US4120124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Movable wall assembly
Assignee: HNI Corp
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Filing: 1977-06-21
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Granted: 1978-10-17
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Expires: 1997-06-21
Abstract
Abstract A movable wall assembly is provided to selectively partition an interior space. The assembly includes a base member having support elements therealong, and a leveling support bar on which the partition is assembled overlying the support elements and adjustable with the support elements to effect leveling thereof. Wall panels are supportably mounted on the support bar, being maintained in place by slotted support post members between the wall panels which engage the panels. The post members are secured to the support elements on the support bar, and to tie pieces extending between adjacent panels along upper edges of the panels. A method of leveling the movable wall assembly is also provided whereby the assembly can be leveled prior to mounting and securing the wall panels on the leveling support bar.
Inventors
- 👤 Philip A. Temple
- 👤 Gene B. Hasbrouck
- 👤 Stanley M. Howe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:28
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/7407; E04B2/7416; E04B2/7422; E04B2/7425; E04B2/7427; E04B2/7429; E04B2002/7483
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
114 words
A movable wall assembly for selectively partitioning an interior space comprising, in combination, an elongated base; adjustable support elements spaced along said base; elongated leveling support means mounted on said support elements and adjustable therewith to effectuate leveling of said support means; wall panels supportably mounted on said leveling support means; a vertical post member at each vertical edge of said panels, each of said posts being supported on said support means and engaging the adjacent vertical edge of the respective panel; and tie means engaging upper portions of adjacent panels for mutual support thereof, whereby said levelling support means is adapted to be leveled prior to assembling said panels and post members thereon.
Claim 2
Dependent Claim
114 words
A movable wall assembly for selectively partitioning an interior space comprising, in combination, an elongated base; adjustable support elements spaced along said base; elongated leveling support means mounted on said support elements and adjustable therewith to effectuate leveling of said support means; wall panels supportably mounted on said leveling support means; a vertical post member at each vertical edge of said panels, each of said posts being supported on said support means and engaging the adjacent vertical edge of the respective panel; and tie means engaging upper portions of adjacent panels for mutual support thereof, whereby said levelling support means is adapted to be leveled prior to assembling said panels and post members thereon.
Claim 3
Dependent Claim
20 words
A wall assembly as in claim 1 wherein each of said posts is secured on one of said support elements.
Claim 4
Dependent Claim
21 words
A wall assembly as in claim 2 wherein each of said posts extends substantially the full height of the respective panel.
Claim 5
Dependent Claim
36 words
A wall assembly as in claim 3 wherein said tie means includes a tie piece secured to the upper end of each of said posts and attached to each of said panels adjacent the respective post.
Claim 6
Dependent Claim
14 words
The assembly of claim 1 wherein each wall panel is a structually integral unit.
Claim 7
Dependent Claim
25 words
The assembly of claim 1 wherein said vertical post members and said wall panels cooperate along side edges of said wall panels for mutual support.
Claim 8
Dependent Claim
24 words
The assembly of claim 6 wherein each of said post members extends between and is anchored between said tie means and said support means.
Claim 9
Dependent Claim
33 words
The assembly of claim 6 wherein said post members include vertically-spaced openings which are adapted to accommodate a wall unit bracket engaged thereon, adjacent panels being spaced to provide access to said openings.
Claim 10
Dependent Claim
22 words
The assembly of claim 8 wherein compressible means carried in adjacent wall panel edges normally close the space between said adjacent panels.
Claim 11
Dependent Claim
17 words
The assembly of claim 9 wherein said wall unit brackets extend between and compress said compressible means.
Claim 12
Dependent Claim
23 words
The assembly of claim 1 wherein each of said vertical post members is in substantially vertical alignment with one of said support elements.
Claim 13
Dependent Claim
17 words
The assembly of claim 11 wherein said vertical post members are attached to said corresponding support elements.
Claim 14
Dependent Claim
38 words
The assembly of claim 11 wherein each of said support elements includes a shank portion, said shank portion extending through said elongated support means and adapted to facilitate attachment of said respective vertical posts over said support means.
Claim 15
Dependent Claim
22 words
The movable wall assembly of claim 1 wherein said base is substantially U-shaped in cross-section, and is partitioned into two cable-accommodating troughs.
Claim 16
Dependent Claim
29 words
The assembly of claim 14 wherein said base includes a support element trough along which said support elements are spaced, said support element trough effectively separating said cable-accommodating troughs.
Claim 17
Dependent Claim
40 words
The assembly of claim 14 including upstanding cover plates adapted for removable hooking engagement on portions of said base and extending between said wall panel members and the surface on which said base is supported to effectively cover said base.
Claim 18
Dependent Claim
55 words
The assembly of claim 1 wherein each of said adjustable support elements includes a support housing and a shank adjustably accommodated in and extending from said housing, said shank having an adjusting element secured thereto to carry the support means mounted thereon and being adjustable with said shank to effect leveling of said support means.
Claim 19
Dependent Claim
58 words
The assembly of claim 17 wherein said elongated support means is a hollow tube having aligned top and bottom openings adjacent the ends thereof, said hollow tube being mounted on said support elements and abutting said adjusting element on each support element shank, and said shanks extending through the aligned openings in each end of said support means.
Claim 20
Dependent Claim
31 words
The assembly of claim 18 wherein adjacent support means are secured in a predetermined angular relation by connector pieces mounted in and extending from respective ends of said hollow tube means.
Claim 21
Dependent Claim
43 words
The assembly of claim 19 wherein each connector piece includes a planar strap provided with a cut-out portion adapted to encompass a respective shank extending through said support means at one end thereof when said connector piece is mounted in said support means.
Claim 22
Dependent Claim
33 words
The assembly of claim 20 wherein a portion of each of said connector pieces extends from adjacent support means being secured together to thereby secure said support means in a predetermined angular relation.
Claim 23
Dependent Claim
35 words
The assembly of claim 20 including a single connector piece extending between abutting longitudinally aligned support means, said connector piece including an upstanding bracing flange and being secured to each of said abutting support means.
Claim 24
Dependent Claim
15 words
The assembly of claim 1 wherein each of said wall panels includes an integral frame.
Claim 25
Dependent Claim
38 words
The assembly of claim 23 wherein said frame includes a grooved outer surface along each edge thereof and is adapted to accommodate therein a portion of said vertical post member, said tie means, and said elongated support means.
Claim 26
Dependent Claim
43 words
The assembly of claim 24 wherein vertical edges of adjacent wall panels are spaced apart to provide a gap therebetween, said vertical post members extending substantially the full height of said panels and being provided with vertically spaced openings accessible through said gaps.
Claim 27
Dependent Claim
23 words
The assembly of claim 25 including wall hanging brackets adapted to extend through said gap and into certain of said vertically spaced openings.
Claim 28
Dependent Claim
29 words
The assembly of claim 25 wherein said gap between adjacent wall panels is closed by abutting compressible elongated strips extending from side wall panel frames of adjacent wall panels.
Claim 29
Dependent Claim
62 words
A wall assembly as in claim 2 including a post segment adjacent the upper portion of each such vertical edge of said panels and secured to one of said panels, and wherein said tie means includes a tie piece secured to the upper end of each such upper post segment and attached to each of said panels adjacent the respective post segment.
Claim 30
Dependent Claim
25 words
The assembly of claim 7 wherein each of said post members includes vertically-spaced openings which are adapted to accommodate a wall unit bracket engaged thereon.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-10-16 | 1982-04-17 | 1982-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-10-16 | 1986-04-17 | 1986-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-10-16 | 1990-04-17 | 1990-10-17 | $7700.00 | Window Closed / Lapsed |