Tension mounting system and assembly

Claim 2

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, said at least one rigid retaining member mounted within said closed loop; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; and at least one rigid support means engaging each said at least one rigid retaining member mounted within said closed loop and each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining member, said axial displacement capable of tautening said flexible sheet.

Claim 3

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 1 wherein said at least one rigid retaining member is mounted within each said closed loop on each of at least two peripheral edges of said flexible sheet, said bracket means are attached to said generally planar support surface at locations corresponding to each of said at least two peripheral edges of said flexible sheet, and at least one rigid support means engages each said rigid retaining member.

Claim 4

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 2 wherein said at least one rigid retaining member is mounted within each said closed loop at each peripheral edge of said flexible sheet, and a plurality of bracket means are attached to said generally planar support surface at locations corresponding to each peripheral edge of said flexible sheet.

Claim 5

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 3 wherein said flexible sheet is generally rectangular and at least one said rigid retaining extends continuously along each said peripheral edge of said flexible sheet.

Claim 6

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 1 wherein each said at least one rigid support means is mounted on at least one said bracket means.

Claim 7

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 1 wherein said bracket means comprises said generally C-shaped bracket having a first leg rigidly attached and oriented substantially perpendicular to a second leg provided with attachment means for attachment of said bracket means to said generally planar support surface, and a third leg rigidly attached and oriented substantially perpendicular to said second leg at a distance from said first leg, said first and third legs having bores receiving said threaded adjustment means.

Claim 8

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 6 wherein said threaded adjustment means has a head at a first end large enough to retain said threaded adjustment means in said bore in said first leg of said bracket means, and additionally comprising a retainer means at a second end of said threaded adjustment means retaining said threaded adjustment means in said bore in said third leg of said bracket means.

Claim 9

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 1 wherein each said support means has at least one continuous bore engaging said rigid retaining member mounted within said closed loop and at least one continuous access opening adjacent said at least one continuous bore.

Claim 10

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, said at least one rigid retaining member mounted within said closed loop; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; at least one rigid support means engaging each said at least one rigid retaining member mounted within said closed loop and each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining member, said axial displacement capable of tautening said flexible sheet; each said support means having at least one continuous bore engaging said rigid retaining member mounted within said closed loop and at least one continuous access opening adjacent said at least one continuous bore; and said at least one continuous bore and said at least one continuous access opening extending along a central portion of at least one longitudinal edge of each said rigid support means.

Claim 11

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, said at least one rigid retaining member mounted within said closed loop; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; at least one rigid support means engaging each said at least one rigid retaining member mounted within said closed loop and each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining member, said axial displacement capable of tautening said flexible sheet; each said support means having at least one continuous bore engaging said rigid retaining member mounted within said closed loop and at least one continuous access opening adjacent said at least one continuous bore; and said at least one continuous bore and said at least one continuous access opening extending along a central portion of at least one longitudinal edge of each said rigid support means.

Claim 12

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 9 wherein one said continuous bore and one said continuous access opening extend along a central portion of an inner longitudinal edge of each said rigid support means, each said rigid retaining member is engaged in said continuous bore provided at said inner longitudinal edge of each said rigid retaining means, and said rigid support means provide a visible framework along at least one peripheral edge of said flexible sheet.

Claim 13

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 9 wherein one said continuous bore and one said continuous access opening extend along a central portion of an outer longitudinal edge of each said rigid support means, each said rigid retaining means is engaged in said continuous bore provided at said outer longitudinal edge of each said rigid support means, and said rigid support means is at least partially covered by said flexible sheet.

Claim 14

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, said at least one rigid retaining member mounted within said closed loop; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; at least two rigid support means aligned and joined with and engaging each said at least one rigid retaining member mounted within said closed loop and each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining member, said axial displacement capable of tautening said flexible sheet.

Claim 15

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, said at least one rigid retaining member mounted within said closed loop; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; at least two rigid support means aligned and joined with and engaging each said at least one rigid retaining member mounted within said closed loop and each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining member, said axial displacement capable of tautening said flexible sheet.

Claim 16

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 12 wherein said at least one rigid retaining member is mounted within said closed loop at each said peripheral edge of said flexible sheet, at least two rigid support means are aligned and joined and engage said rigid retaining member mounted within said closed loop and provided at each said peripheral edge of said flexible sheet.

Claim 17

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member mounted at least on one peripheral edge of said flexible sheet; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means; and at least one rigid support means engaging each said at least one rigid retaining member, each said rigid support means having at least one continuous bore engaging said rigid retaining member and at least one continuous access opening adjacent said at least one continuous bore, said at least one continuous bore and said at least one continuous access opening extending along a central portion of at least one longitudinal edge of each said rigid support means, one said continuous bore and one said continuous access opening extending along a central portion of each of two opposite longitudinal edges of said rigid support means, each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means and said rigid support means.

Claim 18

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member mounted at least on one peripheral edge of said flexible sheet; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means; and at least one rigid support means engaging each said at least one rigid retaining member, each said rigid support means having at least one continuous bore engaging said rigid retaining member and at least one continuous access opening adjacent said at least one continuous bore, said at least one continuous bore and said at least one continuous access opening extending along a central portion of at least one longitudinal edge of each said rigid support means, one said continuous bore and one said continuous access opening extending along a central portion of each of two opposite longitudinal edges of said rigid support means, each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means and said rigid support means.

Claim 19

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member mounted at least on one peripheral edge of said flexible sheet; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket having a first leg rigidly attached and oriented substantially perpendicular to a second leg provided with attachment means for attachment of said bracket means to said generally planar support surface, and a third leg rigidly attached and oriented substantially perpendicular to said second leg, a threaded adjustment means mounted on said generally C-shaped bracket, said first and third legs having bores receiving said threaded adjustment means, and an adjustable arm means threadedly engaged on said threaded adjustment means; and at least one rigid support means engaging each said at least one rigid retaining member, said rigid support means having a height between an upper and lower longitudinal edge corresponding at least to the distance between said first and third legs of said bracket means, each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means and said rigid support means.

Claim 20

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member mounted at least on one peripheral edge of said flexible sheet; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket having a first leg rigidly attached and oriented substantially perpendicular to a second leg provided with attachment means for attachment of said bracket means to said generally planar support surface, and a third leg rigidly attached and oriented substantially perpendicular to said second leg, a threaded adjustment means mounted on said generally C-shaped bracket, said first and third legs having bores receiving said threaded adjustment means, and an adjustable arm means threadedly engaged on said threaded adjustment means; and at least one rigid support means engaging each said at least one rigid retaining member, said rigid support means having a height between an upper and lower longitudinal edge corresponding at least to the distance between said first and third legs of said bracket means, each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means and said rigid support means.

Claim 21

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, said at least one rigid retaining member mounted within said closed loop; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; and at least one rigid support means engaging each said at least one rigid retaining member mounted within said closed loop, each said rigid support means having a length substantially greater than the length of each said bracket means, each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining member; and said axial displacement capable of tautening said flexible sheet.

Claim 22

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, said at least one rigid retaining member mounted within said closed loop; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; and at least one rigid support means engaging each said at least one rigid retaining member mounted within said closed loop, each said rigid support means having a length substantially greater than the length of each said bracket means, each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining member; and said axial displacement capable of tautening said flexible sheet.

Claim 23

A tension mounting assembly for suspending flexible sheet material in a taut condition from a generally planar support surface comprising: a flexible sheet; at least one rigid retaining means, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, each said retaining means mounted within said closed loop; a plurality of bracket means attached to the generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, each said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means; at least one rigid support means engaging each said at least one rigid retaining means mounted within said closed loop and each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining means, said axial displacement capable of tautening said flexible sheet; said bracket means comprising said C-shaped bracket having a first leg rigidly attached and oriented substantially perpendicular to a second leg provided with attachment means for attachment of said bracket means to said generally planar support surface, and a third leg rigidly attached and oriented substantially perpendicular to said second leg, said first and third legs having bores receiving said threaded adjustment means; and said adjustable arm means having an angled projection which extends beyond terminal edges of said first and third legs of said bracket means and is oriented at an obtuse angle with respect to said first and third legs.

Claim 24

A tension mounting assembly for suspending flexible sheet material in a taut condition from a generally planar support surface comprising: a flexible sheet; at least one rigid retaining means, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, each said retaining means mounted within said closed loop; a plurality of bracket means attached to the generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, each said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means; at least one rigid support means engaging each said at least one rigid retaining means mounted within said closed loop and each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining means, said axial displacement capable of tautening said flexible sheet; said bracket means comprising said C-shaped bracket having a first leg rigidly attached and oriented substantially perpendicular to a second leg provided with attachment means for attachment of said bracket means to said generally planar support surface, and a third leg rigidly attached and oriented substantially perpendicular to said second leg, said first and third legs having bores receiving said threaded adjustment means; and said adjustable arm means having an angled projection which extends beyond terminal edges of said first and third legs of said bracket means and is oriented at an obtuse angle with respect to said first and third legs.

Claim 25

A tension mounting assembly for suspending flexible sheet material in a taut condition according to claim 17 wherein said engagement means on said rigid support means comprises a continuous angled groove having a configuration and dimension to securely engage said angled projection of said adjustable arm means.

Claim 26

A tension mounting assembly for suspending flexible sheet material having at least one rigid retaining member mountable on at least one peripheral edge in a taut condition, said assembly comprising: a generally planar support surface, bracket means attachable to said generally planar support surface at locations corresponding to said at least one peripheral edge of a flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mountable one each said generally C-shaped bracket, and an adjustable arm means threadedly engageable on each said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; and at least one rigid support means in which said at least one rigid retaining member is engageable, each said rigid support means having engagement means wherein said angled projection is engageable.

Claim 27

A tension mounting assembly for suspending flexible sheet material having at least one rigid retaining member mountable on at least one peripheral edge in a taut condition, said assembly comprising: a generally planar support surface, bracket means attachable to said generally planar support surface at locations corresponding to said at least one peripheral edge of a flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mountable one each said generally C-shaped bracket, and an adjustable arm means threadedly engageable on each said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; and at least one rigid support means in which said at least one rigid retaining member is engageable, each said rigid support means having engagement means wherein said angled projection is engageable.

Claim 28

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, said at least one rigid retaining member mounted within said closed loop; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; at least one rigid support means engaging each said at least one rigid retaining member mounted within said closed loop and each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining member, said axial displacement capable of tautening said flexible sheet; and reinforcement means having at least two generally rectangular parallel walls defined by inner surfaces of said generally C-shaped bracket, said two walls aligned parallel to said threaded adjustment means and adjacent said adjustable arm means.

Claim 29

A tension mounting assembly for suspending flexible sheet material in a taut condition comprising: a flexible sheet; at least one rigid retaining member, at least a portion of at least one peripheral edge of said flexible sheet forming a closed loop, said at least one rigid retaining member mounted within said closed loop; a generally planar support surface, bracket means attached to said generally planar support surface at locations corresponding to said at least one peripheral edge of said flexible sheet, said bracket means comprising a rigid, generally C-shaped bracket, a threaded adjustment means mounted on said generally C-shaped bracket, and an adjustable arm means threadedly engaged on said threaded adjustment means, said adjustable arm means comprising an angled projection extending away from said flexible sheet; at least one rigid support means engaging each said at least one rigid retaining member mounted within said closed loop and each said rigid support means having engagement means engaging said adjustable arm means, whereby rotation of said threaded adjustment means causes axial displacement of said adjustable arm means, said rigid support means and said rigid retaining member, said axial displacement capable of tautening said flexible sheet; and reinforcement means having at least two generally rectangular parallel walls defined by inner surfaces of said generally C-shaped bracket, said two walls aligned parallel to said threaded adjustment means and adjacent said adjustable arm means.