Accessible partition assembly

Claim 2

An accessible partition assembly comprising: A. two opposed spaced-apart rows of panels, each panel having opposite vertical edges, and interior and exterior panel faces, adjacent panels meeting at joints in edge-to-edge relationship; B. a plurality of studs located intermediate said rows of panels, and positioned at joints between a pair of adjacent panels, said studs comprising; (1) a web integrally interconnecting, (2) continuous vertical rib portions, (3) a flange extending from each rib generally parallel planar with, and adjacent to, opposing interior panel faces; and, C. panel and stud engageable means at each said joint, said engageable means comprising a first and second clip, each clip engaging a stud and one panel edge at a joint, (1) said first clip comprising a. a generally L-shaped edge-engaging portion having a first leg of the L inserted into a panel edge and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior face of the panel in a b. stud flange-engageable portion comprising biplanar plates, a first plate disposed along the interior panel face and a second parallel planar plate disposed inwardly of said first plate forming a stud flange-engageable slot therebetween, said first and second plates extending in a direction substantially the same as the first leg of the L-shaped portion, wherein a stud flange is nested within said slot; (2) said second clip, engaged with a stud and a panel adjacent a panel engaged by a first clip, said second clip comprising a. generally L-shaped edge-engaging portion having a first leg of the L inserted into the panel edge and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior panel face in a b. resilient stud rib-engageable portion comprising a plate disposed along the interior panel face in a direction substantially the same as the first leg of the L-shaped portion, and an integral resilient rib-engaging portion extending from said plate, said resilient portion removably snap-engaged with a stud rib; whereby panels are demountably engaged to studs by means of a first clip engaged at one vertical edge and a second clip at the opposite vertical edge, wherein the second clip is disengageable by moving a panel outward to disengage the resilient portion from a stud rib, and the first clip, at a joint at the opposite vertical panel edge, is disengageable by sliding the panel sideward to move the slot from nested engagement with a stud flange, and wherein a panel is remountable by reversal of demounting operation.

Claim 3

An accessible partition assembly as claimed in claim 1 wherein the studs comprise a C-shaped configuration and said studs are disposed with the openings of the C in substantially the same direction.

Claim 4

An accessible partition assembly as claimed in claim 1 wherein the studs comprise a generally Z-shape and said studs are disposed in substantially the same orientation.

Claim 5

An accessible partition assembly as claimed in claim 1 wherein the bi-planar plates of the stud flange-engageable portion of the first clip comprises the second plate struck out from said first plate forming the stud flange-engageable slot therebetween.

Claim 6

An accessible partition assembly as claimed in claim 1 wherein the resilient stud rib-engageable portion of the second clip comprises an integral resilient rib-engaging portion which is struck out from the first leg inwardly of said first plate for removable snap-engagement with a stud rib.

Claim 7

An accessible partition assembly as claimed in claim 1 wherein the stud flange-engageable portion of the first clip comprising said bi-planar plates comprises said second parallel planar plate being folded over the first plate from an edge of the first plate thereby forming the stud flange-engageable slot therebetween.

Claim 8

An accessible partition assembly as claimed in claim 1 wherein the resilient stud rib-engageable portion of the second clip comprises said plate having the integral resilient rib-engaging portion extending inwardly from an edge thereof for removable snap-engagement with a stud rib.

Claim 9

An accessible partion assembly as claimed in claim 1 wherein the opposite vertical edges of said panels are provided with longitudinal kerfs extending for substantially the full length of the edges and wherein said first leg of the L-shaped portion of the first clip engages within said kerfs and the first leg of the generally L-shaped edge-engaging portion of the second clip engages within said kerfs.

Claim 10

An accessible partition assembly as claimed in claim 8 wherein the first leg of the generally L-shaped edge-engaging portion of the first clip includes impaling prongs thereon extending into said kerfing and wherein said first leg of the generally L-shaped edge-engaging portion of the second clip includes impaling prongs thereon inserted into said kerfing.

Claim 11

An accessible partition assembly as claimed in claim 1 wherein the opposite vertical edges of said panels are generally flat non-kerfed and wherein the first leg of the L-shaped engaging portion of said first clip includes impaling prongs thereon inserted into panel edges, and the first leg of the L-shaped edge-engaging portion of the second clip includes impaling prongs thereon inserted into panel edges.

Claim 12

An accessible partition assembly as claimed in claim 1 wherein the first plate of the stud flange-engageable portion of the first clip includes a barb extending in a direction toward the interior panel face and penetrating the surface of the interior panel face.

Claim 13

An accessible partition assembly as claimed in claim 1 wherein the plate of the resilient stud rib-engageable portion of the second clip includes a barb thereon extending in a direction toward the interior face of a panel and penetrating the surface of the interior panel face.

Claim 14

An accessible partition assembly as claimed in claim 1 wherein the assembly comprises a multiplicity of said first and second clips being spaced opposingly in pairs along adjacent panels at said joints.

Claim 15

An accessible partition assembly as claimed in claim 1 wherein said first and second clips comprise elongate strips extending along panel edges at said joints and wherein said stud flange-engageable portion of said first comprises a plurality of second parallel plate portions, and said resilient stud rib-engageable portion of the second clip comprises a plurality of said integral rib-engaging portions.

Claim 16

An accessible partion assembly comprising: A. two opposed spaced-apart rows of correspondingly opposed pairs of panels, each panel having opposite vertical edges, and interior and exterior panel faces, adjacent panels meeting at joints in edge-to-edge relationship, wherein alternate pairs of opposing corresponding panels are fixedly engaged and pairs of opposing corresponding panels therebetween are demountably engaged whereby fixed panels correspondingly oppose and demountable panels correspondingly oppose; B. a plurality of generally C-shaped studs located intermediate said rows of panels, and positioned at joints between a pair of adjacent panels, said studs alternately positioned with adjacent studs having openings of the C-shaped disposed in alternate directions, said studs comprising, (1) a web of the C-shape integrally interconnecting, (2) continuous vertical rib portions, (3) a flange extending from each said rib in substantially the same direction and being generally parallel planar with, and adjacent to, opposing interior panel faces; and, C. panel and stud engageable means at each said joint, said engageable means comprising a first and second clip, wherein first clips engage edges of fixed panels and second clips engage edges of removable panels, each clip engaging a stud and one panel at a joint, (1) said first clip comprising a. a generally L-shaped edge-engaging portion having a first leg of the L inserted into the edge of a fixed panel and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior face of a fixed panel in a b. stud flange-engageable portion comprising bi-planar plates, a first plate disposed along the interior panel face and a second parallel planar plate disposed inwardly of said first plate forming a stud flange-engageable slot therebetween, said first and second plates extending in a direction substantially the same as the first leg of the L-shaped portion, wherein a stud flange is nested within said slot; (2) said second clip engaging a stud and a removable panel adjacent a fixed panel at a joint, said second clip comprising, a. a generally L-shaped edge-engaging portion having a first leg of the L inserted into the edge of a removable panel and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior face of a removable panel in a b. resilient stud rib-engageable portion comprising a plate disposed along the interior panel face in a direction substantially the same as the first leg of the L-shaped portion and an integral resilient rib-engaging portion extending inwardly from said plate, said resilient portion removably snap-engaged with a stud rib; whereby said fixed panels are engaged along vertical edges at said joints by said fist clips, whereby said removable panels are engaged along vertical edges at said joints by said second clips, thereby alternate pairs of opposing corresponding panels are fixedly engaged and pairs of opposing corresponding panels therebetween are demountably engaged by means of said studs alternately positioned to dispose adjacent studs in opposite directions, whereby the opposite vertical edges of fixed panels are fixedly engaged to stud flanges by said first clips and opposite vertical edges of removable panels are demountably engaged to stud rib portions by said second clips, whereby accessibility is provided along each panel row at said alternate removable panels.

Claim 17

An accessible partion assembly comprising: A. two opposed spaced-apart rows of correspondingly opposed pairs of panels, each panel having opposite vertical edges, and interior and exterior panel faces, adjacent panels meeting at joints in edge-to-edge relationship, wherein alternate pairs of opposing corresponding panels are fixedly engaged and pairs of opposing corresponding panels therebetween are demountably engaged whereby fixed panels correspondingly oppose and demountable panels correspondingly oppose; B. a plurality of generally C-shaped studs located intermediate said rows of panels, and positioned at joints between a pair of adjacent panels, said studs alternately positioned with adjacent studs having openings of the C-shaped disposed in alternate directions, said studs comprising, (1) a web of the C-shape integrally interconnecting, (2) continuous vertical rib portions, (3) a flange extending from each said rib in substantially the same direction and being generally parallel planar with, and adjacent to, opposing interior panel faces; and, C. panel and stud engageable means at each said joint, said engageable means comprising a first and second clip, wherein first clips engage edges of fixed panels and second clips engage edges of removable panels, each clip engaging a stud and one panel at a joint, (1) said first clip comprising a. a generally L-shaped edge-engaging portion having a first leg of the L inserted into the edge of a fixed panel and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior face of a fixed panel in a b. stud flange-engageable portion comprising bi-planar plates, a first plate disposed along the interior panel face and a second parallel planar plate disposed inwardly of said first plate forming a stud flange-engageable slot therebetween, said first and second plates extending in a direction substantially the same as the first leg of the L-shaped portion, wherein a stud flange is nested within said slot; (2) said second clip engaging a stud and a removable panel adjacent a fixed panel at a joint, said second clip comprising, a. a generally L-shaped edge-engaging portion having a first leg of the L inserted into the edge of a removable panel and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior face of a removable panel in a b. resilient stud rib-engageable portion comprising a plate disposed along the interior panel face in a direction substantially the same as the first leg of the L-shaped portion and an integral resilient rib-engaging portion extending inwardly from said plate, said resilient portion removably snap-engaged with a stud rib; whereby said fixed panels are engaged along vertical edges at said joints by said fist clips, whereby said removable panels are engaged along vertical edges at said joints by said second clips, thereby alternate pairs of opposing corresponding panels are fixedly engaged and pairs of opposing corresponding panels therebetween are demountably engaged by means of said studs alternately positioned to dispose adjacent studs in opposite directions, whereby the opposite vertical edges of fixed panels are fixedly engaged to stud flanges by said first clips and opposite vertical edges of removable panels are demountably engaged to stud rib portions by said second clips, whereby accessibility is provided along each panel row at said alternate removable panels.

Claim 18

An accessible partition assembly as claimed in claim 15 wherein the bi-planar plates of the stud flange-engageable portion of the first clip comprises the second plate struck out from said plate forming the stud flange-engageable slot therebetween.

Claim 19

An accessible partition assembly as claimed in claim 15 wherein the resilient stud rib-engageable portion of the second clip comprises an integral resilient rib-engaging portion which is struck out from the first leg inwardly of said first plate for removable snap-engagement with a stud rib.

Claim 20

An accessible partition assembly as claimed in claim 15 wherein the stud flange-engageable portion of the first clip comprising said bi-planar plates comprises said second parallel planar plate being folded over the first plate from an edge of the first plate thereby forming the stud flange-engageable slot therebetween.

Claim 21

An accessible partition assembly as claimed in claim 15 wherein the resilient stud rib-engageable portion of the second clip comprises said plate having the integral resilient rib-engaging portion extending inwardly from an edge thereof for removable snap engagement with a stud rib.

Claim 22

An accessible partition assembly as claimed in claim 15 wherein the opposite vertical edges of said panels are provided with longitudinal kerfs extending for substantially the full length of the edges and wherein said first leg of the L-shaped portion of the first clip engages within said kerfs and the first leg of the generally L-shaped edge-engaging portion of the second clip engages within said kerfs.

Claim 23

An accessible partition assembly as claimed in claim 20 wherein the first leg of the generally L-shaped edge-engaging portion of the first clip includes impaling prongs thereon extending into said kerfing and wherein said first leg of the generally L-shaped edge-engaging portion of the second clip includes impaling prongs thereon inserted into said kerfing.

Claim 24

An accessible partition assembly as claimed in claim 15 wherein the opposite vertical edges of said panels are generally flat non-kerfed and wherein the first leg of the L-shaped engaging portion of said first clip includes impaling prongs thereon inserted into panel edges, and the first leg of the L-shaped edge-engaging portion of the second clip includes impaling prongs thereon inserted into panel edges.

Claim 25

An accessible partition assembly as claimed in claim 15 wherein the first plate of the stud flange-engageable portion of the first clip includes a barb extending in a direction toward the interior panel face and penetrating the surface of the interior panel face.

Claim 26

An accessible partition assembly as claimed in claim 15 wherein the plate of the resilient stud rib-engageable portion of the second clip includes a barb extending in a direction toward the interior face of a panel and penetrating the surface of the interior panel face.

Claim 27

An accessible partition assembly as claimed in claim 15 wherein the assembly comprises a multiplicity of said first and second clips being spaced opposingly in pairs along adjacent panels at said joints.

Claim 28

An accessible partition assembly as claimed in claim 15 wherein said first and second clips comprise elongate strips extending along panel edges at said joints and wherein said stud flange-engageable portion of said first clip comprises a plurality of second parallel plate portions, and said resilient stud rib-engageable portion of the second clip comprises a plurality of said integral rib-engaging portions.

Claim 29

An accessible partition assembly comprising: A. Two opposed spaced-apart rows of correspondingly opposed pairs of panels, each panel having opposite vertical edges, and interior and exterior panel faces, adjacent panels meeting at joints in edge-to-edge relationship, wherein panels along one row are alternately fixedly engaged and demountably engaged, and corresponding opposing panels along the other row are alternately demountably engaged and fixedly engaged, wherein fixed panels oppose corresponding demountable panels; B. a plurality of generally Z-shaped studs located intermediate said rows of panels and positioned at joints between a pair of adjacent panels, said studs alternately positioned with adjacent studs disposed in 180° rotational relationship with adjacent studs in upside down orientation with respect to one another, said studs comprising, 1. a diagonal web integrally interconnecting, 2. continuous vertical rib portions 3. a flange extending from each said rib in opposite directions and being generally parallel planar with and adjacent to, opposing interior panel faces; and, C. panel and stud engageable means at each said joint, said engageable means comprising a first and second clip, wherein first clips engage edges of fixed panels and second clips engage edges of removable panels, each clip engaging a stud and one panel at a joint, (1) said first clip comprising, a. a generally L-shaped edge-engaging portion having a first leg of the L inserted into the edge of a fixed panel and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior face of a fixed panel in a b. stud flange-engageable portion comprising bi-planar plates, a first plate disposed along the interior panel face and a second parallel planar plate disposed inwardly of said first plate forming a stud flange-engageable slot therebetween, said first and second plates extending in a direction substantially the same as the first leg of the L-shaped portion, wherein a stud flange is nested within said slot; (2) said second clip engaging a stud and a removable panel adjacent a fixed panel at a joint, said second clip comprising, a. a generally L-shaped edge-engaging portion having a first leg of the L inserted into the edge of a removable panel and a second leg disposed along the panel edge in a direction inward of said partition assembly said second leg terminating at the interior face of a removable panel in a b. resilient stud rib-engageable portion comprising a plate disposed along the interior panel face in a direction substantially the same as the first leg of the L-shaped portion and an integral resilient rib-engaging portion extending inwardly from said plate said resilient portion removably snap-engaged with a stud rib; whereby said fixed panels are engaged along vertical edges at said joints by said first clips and whereby said removable panels are engaged along vertical edges at said joints by said second clips, thereby panels along one row are alternately fixed and demountable and opposing panels along the other row are alternately correspondingly demountable and fixed, whereby fixed panels oppose corresponding demountable panels by means of said alternately positioned Z-shaped studs studs having adjacent studs in 180° rotational relationship which disposes rib portions along interior panel faces in opposing relation, whereby the opposite vertical edges of fixed panels are fixedly engaged to opposing stud flanges by said first clips and opposite vertical edges of removable panels are demountably engaged to stud rib portions by said second clips, whereby at each pair of corresponding opposing panels, one is removable and the other is fixed permitting accessibility alternately along said partition assembly from one row to the other row.

Claim 30

An accessible partition assembly comprising: A. Two opposed spaced-apart rows of correspondingly opposed pairs of panels, each panel having opposite vertical edges, and interior and exterior panel faces, adjacent panels meeting at joints in edge-to-edge relationship, wherein panels along one row are alternately fixedly engaged and demountably engaged, and corresponding opposing panels along the other row are alternately demountably engaged and fixedly engaged, wherein fixed panels oppose corresponding demountable panels; B. a plurality of generally Z-shaped studs located intermediate said rows of panels and positioned at joints between a pair of adjacent panels, said studs alternately positioned with adjacent studs disposed in 180° rotational relationship with adjacent studs in upside down orientation with respect to one another, said studs comprising, 1. a diagonal web integrally interconnecting, 2. continuous vertical rib portions 3. a flange extending from each said rib in opposite directions and being generally parallel planar with and adjacent to, opposing interior panel faces; and, C. panel and stud engageable means at each said joint, said engageable means comprising a first and second clip, wherein first clips engage edges of fixed panels and second clips engage edges of removable panels, each clip engaging a stud and one panel at a joint, (1) said first clip comprising, a. a generally L-shaped edge-engaging portion having a first leg of the L inserted into the edge of a fixed panel and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior face of a fixed panel in a b. stud flange-engageable portion comprising bi-planar plates, a first plate disposed along the interior panel face and a second parallel planar plate disposed inwardly of said first plate forming a stud flange-engageable slot therebetween, said first and second plates extending in a direction substantially the same as the first leg of the L-shaped portion, wherein a stud flange is nested within said slot; (2) said second clip engaging a stud and a removable panel adjacent a fixed panel at a joint, said second clip comprising, a. a generally L-shaped edge-engaging portion having a first leg of the L inserted into the edge of a removable panel and a second leg disposed along the panel edge in a direction inward of said partition assembly said second leg terminating at the interior face of a removable panel in a b. resilient stud rib-engageable portion comprising a plate disposed along the interior panel face in a direction substantially the same as the first leg of the L-shaped portion and an integral resilient rib-engaging portion extending inwardly from said plate said resilient portion removably snap-engaged with a stud rib; whereby said fixed panels are engaged along vertical edges at said joints by said first clips and whereby said removable panels are engaged along vertical edges at said joints by said second clips, thereby panels along one row are alternately fixed and demountable and opposing panels along the other row are alternately correspondingly demountable and fixed, whereby fixed panels oppose corresponding demountable panels by means of said alternately positioned Z-shaped studs studs having adjacent studs in 180° rotational relationship which disposes rib portions along interior panel faces in opposing relation, whereby the opposite vertical edges of fixed panels are fixedly engaged to opposing stud flanges by said first clips and opposite vertical edges of removable panels are demountably engaged to stud rib portions by said second clips, whereby at each pair of corresponding opposing panels, one is removable and the other is fixed permitting accessibility alternately along said partition assembly from one row to the other row.

Claim 31

An accessible partition assembly as claimed in claim 27 wherein the bi-planar plates of the stud flange-engageable portion of the first clip comprises the second plate struck out from said first plate forming the stud flange-engageable slot therebetween.

Claim 32

An accessible partition assembly as claimed in claim 27 wherein the resilient stud rib-engageable portion of the second clip comprises an integral resilient rib-engaging portion which is struck out from the first leg inwardly of said first plate for removable snap-engagement with a stud rib.

Claim 33

An accessible partition assembly as claimed in claim 27 wherein the stud flange-engageable portion of the first clip comprising said bi-planar plates comprises said second parallel planar plate being folded over the first plate from an edge of the first plate thereby forming the stud flange-engageable slot therebetween.

Claim 34

An accessible partition assembly as claimed in claim 27 wherein the resilient stud rib-engageable portion of the second clip comprises said plate having the integral resilient rib-engaging portion extending inwardly from an edge thereof for removable snap-engagement with a stud rib.

Claim 35

An accessible partition assembly as claimed in claim 27 wherein the opposite vertical edges of said panels are provided with longitudinal kerfs extending for substantially the full length of the edges and wherein said first leg of the L-shaped portion of the first clip engages within said kerfs and the first leg of the generally L-shaped edge-engaging portion of the second clip engages within said kerfs.

Claim 36

An accessible partition assembly as claimed in claim 32 wherein the first leg of the generally L-shaped edge-engaging portion of the first clip includes impaling prongs thereon extending into said kerfing and wherein said first leg of the generally L-shaped edge-engaging portion of the second clip includes impaling prongs thereon inserted into said kerfing.

Claim 37

An accessible partition assembly as claimed in claim 27 wherein the opposite vertical edges of said panels are generally flat non-kerfed and wherein the first leg of the L-shaped engaging portion of said first clip includes impaling prongs thereon inserted into panel edges, and the first leg of the L-shaped edge-engaging portion of the second clip includes impaling prongs thereon inserted into panel edges.

Claim 38

An accessible partition assembly as claimed in claim 27 wherein the first plate of the stud flange-engageable portion of the first clip includes a barb extending in a direction toward the interior panel face and penetrating the surface of the interior panel face.

Claim 39

An accessible partition assembly as claimed in claim 27 wherein the plate of the resilient stud rib-engageable portion of the second clip includes a barb extending in a direction toward the interior face of a panel and penetrating the surface of the interior panel face.

Claim 40

An accessible partition assembly as claimed in claim 27 wherein the assembly comprises a multiplicity of said first and second clips being spaced opposingly in pairs along adjacent panels at said joints.

Claim 41

An accessible partition assembly as claimed in claim 27 wherein said first and second clips comprise elongate strips extending along panel edges at said joints and wherein said stud flange-engageable portion of said first clip comprises a plurality of second parallel plate portions, and said resilient stud rib-engageable portion of the second clip comprises a plurality of said integral rib-engaging portions.

Claim 42

An accessible partition assembly comprising: A. two opposed spaced apart rows of panels each panel having opposite kerfed vertical edges, and interior and exterior panel faces, wherein panels along one row correspondingly oppose panels along the other row between joints, and wherein adjacent panels along each row meet at said joints in edge-to-edge relationship, said joints thereby having four related panels, two adjacent along one row opposing two adjacent along the other row; B. a plurality of channel-shaped studs located intermediate said rows of panels, and positioned at said joints between pairs of adjacent panels, said studs comprising, (1) a web integrally interconnecting, (2) continuous vertical rib portions, (3) arms extending from each rib in the substantially same direction and being generally planar with and adjacent to, opposing interior panel faces, (4) kerf engaging means extending from each said arm and having a generally L-shaped with a first leg extending outwardly between adjacent panel edges and terminating in a second leg extending longitudinal of the panel rows and being inserted into kerfs of opposing panels; C. resilient panel clips engaging the other two opposing panels at said joints, said clips comprising, (1) a generally L-shaped edge-engaging portion having a first leg of L inserted within a panel kerf and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior panel face in a (2) resilient stud rib-engaging portion comprising a plate disposed along the interior panel face in a direction substantially the same as the first leg of the L-shaped portion, and an integral resilient rib-engaging portion extending from said plate, said resilient portion removably snap-engaged with a rib of a stud of joint; whereby demountability is provided at panel edges engaged by said second clip by means of said resilient snap-engagement to a stud rib.

Claim 43

An accessible partition assembly comprising: A. two opposed spaced apart rows of panels each panel having opposite kerfed vertical edges, and interior and exterior panel faces, wherein panels along one row correspondingly oppose panels along the other row between joints, and wherein adjacent panels along each row meet at said joints in edge-to-edge relationship, said joints thereby having four related panels, two adjacent along one row opposing two adjacent along the other row; B. a plurality of channel-shaped studs located intermediate said rows of panels, and positioned at said joints between pairs of adjacent panels, said studs comprising, (1) a web integrally interconnecting, (2) continuous vertical rib portions, (3) arms extending from each rib in the substantially same direction and being generally planar with and adjacent to, opposing interior panel faces, (4) kerf engaging means extending from each said arm and having a generally L-shaped with a first leg extending outwardly between adjacent panel edges and terminating in a second leg extending longitudinal of the panel rows and being inserted into kerfs of opposing panels; C. resilient panel clips engaging the other two opposing panels at said joints, said clips comprising, (1) a generally L-shaped edge-engaging portion having a first leg of L inserted within a panel kerf and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior panel face in a (2) resilient stud rib-engaging portion comprising a plate disposed along the interior panel face in a direction substantially the same as the first leg of the L-shaped portion, and an integral resilient rib-engaging portion extending from said plate, said resilient portion removably snap-engaged with a rib of a stud of joint; whereby demountability is provided at panel edges engaged by said second clip by means of said resilient snap-engagement to a stud rib.

Claim 44

An accessible partition assembly as claimed in claim 39 wherein said channel-shaped studs are positioned in the same orientation with said arms extending in substantially the same direction whereby all panels are thereby demountable having one vertical edge engaged by the kerf engaging means of the studs and the opposite vertical kerfed edge demountably engaged to a stud rib portion by means of said resilient clip, whereby said panels are demountable by an outward movement to disengage said clip at one vertical edge and the opposite edge is then disengageable by a sideward sliding movement to remove said panel edge from kerf engagement with said kerf engaging means of the stud, and wherein a panel is remountable by reversal of the demounting operation.

Claim 45

An accessible partition assembly as claimed in claim 39 wherein said channel-shaped studs are alternately positioned with arms of adjacent studs disposed in opposite directions, whereby pairs of opposing corresponding panels are alternately demountably and fixedly engaged with said studs wherein fixed pairs of panels have both edges engaged by the kerf engaging means of said studs and wherein demountable panels are engaged to said rib portions of the studs by means of the resilient panel clips engaged along both edges, whereby accessibility is provided along each row at said alternate removable panels.

Claim 46

An accessible partition assembly comprising: A. two opposed space-apart rows of panel, each panel having opposite kerfed vertical dges, and interior and exterior panel faces, wherein panels along one row correspondingly oppose panels along the other row between joints, and wherein adjacent panels along each row meet at said joints in edge-to-edge relationship, said joints thereby having four related panels, two adjacent along one row opposing two adjacent along the other row; B. a plurality of generally Z-shaped stud located intermediate said rows of panels, and positioned at said joints between pairs of adjacent panels, said studs comprising (1) a diagonal web integrally interconnecting, (2) continuous vertical rib portions, (3) a flange extending from each said rib in opposite directions and being generally parallel planar with, and adjacent to, an interior panel face, (4) kerf engaging means extending from each said flange and having a generally L-shaped with a first leg extending outwardly between adjacent panel edges and terminating in a second leg extending longitudinal of the panel rows, said second legs extending in opposite directions and being inserted into edge kerfs of two panels on opposing rows at opposite sides of the joint; and C. resilient panel clips engaging the other two panels on opposing rows at opposite sides of the joint, said clips comprising, (1) a generally L-shaped edge-engaging portion having a first leg of the L inserted within a panel kerf and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior panel face in a (2) resilient stud rib-engaging portion comprising a plate disposed along the interior panel face in a direction substantially the same as the first leg of the L-shaped portion, and an integral resilient rib-engaging engaging portion extending from said plate, said resilient portion removably snap-engaged with a rib of a stud at a joint; whereby demountability is provided at panel edges engaged by said clip by means of said resilient snap-engagement to a stud rib.

Claim 47

An accessible partition assembly comprising: A. two opposed space-apart rows of panel, each panel having opposite kerfed vertical dges, and interior and exterior panel faces, wherein panels along one row correspondingly oppose panels along the other row between joints, and wherein adjacent panels along each row meet at said joints in edge-to-edge relationship, said joints thereby having four related panels, two adjacent along one row opposing two adjacent along the other row; B. a plurality of generally Z-shaped stud located intermediate said rows of panels, and positioned at said joints between pairs of adjacent panels, said studs comprising (1) a diagonal web integrally interconnecting, (2) continuous vertical rib portions, (3) a flange extending from each said rib in opposite directions and being generally parallel planar with, and adjacent to, an interior panel face, (4) kerf engaging means extending from each said flange and having a generally L-shaped with a first leg extending outwardly between adjacent panel edges and terminating in a second leg extending longitudinal of the panel rows, said second legs extending in opposite directions and being inserted into edge kerfs of two panels on opposing rows at opposite sides of the joint; and C. resilient panel clips engaging the other two panels on opposing rows at opposite sides of the joint, said clips comprising, (1) a generally L-shaped edge-engaging portion having a first leg of the L inserted within a panel kerf and a second leg disposed along the panel edge in a direction inward of said partition assembly, said second leg terminating at the interior panel face in a (2) resilient stud rib-engaging portion comprising a plate disposed along the interior panel face in a direction substantially the same as the first leg of the L-shaped portion, and an integral resilient rib-engaging engaging portion extending from said plate, said resilient portion removably snap-engaged with a rib of a stud at a joint; whereby demountability is provided at panel edges engaged by said clip by means of said resilient snap-engagement to a stud rib.

Claim 48

An accessible partition assembly as claimed in claim 42 wherein said Z-shaped studs are positioned in the same orientation with said second legs of the kerf engaging means of said studs extending in substantially the same direction along one row and substantially the same opposite direction along the opposing row, whereby all panels are thereby demountable having one vertical edge engaged by the kerf engaging means of a stud and the opposite vertical kerfed edge demountably engaged to a stud rib portion by means of said resilient clips, whereby said panels are demountable by an outward movement to disengage said clip at one vertical edge and the opposite edge is then disengageable by a sideward sliding movement to remove said panel edge from kerf engagement with said kerf engaging means of said stud, and wherein a panel is remountable by reversal of the demounting operation.

Claim 49

An accessible partition assembly as claimed in claim 42 wherein said Z-shaped studs are alternately positioned with adjacent studs disposed in 180° rotational relationship with adjacent studs in upside down orientation with respect to one another, whereby panels along one row are alternately fixedly engaged and demountably engaged, and corresponding opposing panels along the other row are alternately demountable engaged, wherein fixed panels oppose corresponding demountable panel, wherein the opposite vertical edges of fixed panels are fixedly engaged to said studs by said kerf engaging means of the studs and the opposite vertical edges of opposing corresponding removable panels are demountably engaged to said studs by said resilient clip means, thereby at each pair of corresponding opposing panels, one is removable and the other fixed permitting accessibility alternately along said partition assembly from one row to the other row.