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US3732633A Expired / Lapsed US ⏱️ 0.0 years remaining

Sliding panel display

Assignee: PLY AND GEM IND Inc
•
Filing: 1971-09-14
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Granted: 1973-05-15
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Expires: 1991-09-14
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Abstract

Abstract A sliding panel display, or paneling exhibition apparatus, comprising a plurality of panels slidingly confined in a stepped array successively overlapping one another in generally and uniformly parallel relation. Each of the panels may be at least partially slidingly withdrawn independently relative to one another in parallel relation and each includes a reenforcing frame which acts to prevent edge distortion or warping of the panels. Each of the reenforcing frames is independently slidingly supported on respective tracks which act as guides for permitting the independent withdrawal of the framed panels relative to one another. The panels generally extend in vertical relation and in respective parallel directions mutually inclined relative to a vertical plane passing through a common point on each of the panels.

Inventors

  • 👤 B Margolis
  • 👤 I Saunders

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 09:56
CPC Classifications
A; A47; A47F; A47F7/00; A47F7/0042; G; G09; G09F; G09F15/00; G09F15/0087

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 338 words
Paneling exhibItion apparatus comprising housing means for confining a plurality of panels in a stepped array successively overlapping one another in generally parallel relation, said panels being disposed in generally vertical relation and extending in respective parallel directions mutually inclined relative to a vertical plane passing through a common point on each of said panels to permit display of at least a portion of each of said panels when said panels are confined in said housing means in said stepped array, brace and guide means for permitting at least partial withdrawal of each of said panels from confined position in said housing means with said panels being withdrawn independently relative to one another panel in parallel relation, said brace means being displaceable with each of said panels independently for reenforcing each of said panels against edge distortion, said brace means including generally rectangular frames spaced from one another to provide one of said frames for each of said panels, each of said frames including adjoining edge members each provided with an open groove for receiving respective edge portions of an associated one of said panels, corner means for detachably connecting one of said edge members to another of said edge members for each of said frames to define a pair of upper corner frame members and a pair of lower corner frame members for each of said panels, each of said corner frame members being provided with follower members operatively associated with said guide means, said guide means being disposed on housing means with each of said frames being displaceable along said guide means for guiding independent withdrawal of said panels relative to one another, said guide means including a plurality of pairs of horizontally extending tracks, each track of each of said pairs of tracks being vertically separated from one another to define an upper track and a lower track, each upper track receiving said follower members of associated upper corner frame members, and each lower track receiving said follower members of associated lower corner frame members.
Claim 2
Dependent Claim 338 words
Paneling exhibItion apparatus comprising housing means for confining a plurality of panels in a stepped array successively overlapping one another in generally parallel relation, said panels being disposed in generally vertical relation and extending in respective parallel directions mutually inclined relative to a vertical plane passing through a common point on each of said panels to permit display of at least a portion of each of said panels when said panels are confined in said housing means in said stepped array, brace and guide means for permitting at least partial withdrawal of each of said panels from confined position in said housing means with said panels being withdrawn independently relative to one another panel in parallel relation, said brace means being displaceable with each of said panels independently for reenforcing each of said panels against edge distortion, said brace means including generally rectangular frames spaced from one another to provide one of said frames for each of said panels, each of said frames including adjoining edge members each provided with an open groove for receiving respective edge portions of an associated one of said panels, corner means for detachably connecting one of said edge members to another of said edge members for each of said frames to define a pair of upper corner frame members and a pair of lower corner frame members for each of said panels, each of said corner frame members being provided with follower members operatively associated with said guide means, said guide means being disposed on housing means with each of said frames being displaceable along said guide means for guiding independent withdrawal of said panels relative to one another, said guide means including a plurality of pairs of horizontally extending tracks, each track of each of said pairs of tracks being vertically separated from one another to define an upper track and a lower track, each upper track receiving said follower members of associated upper corner frame members, and each lower track receiving said follower members of associated lower corner frame members.
Claim 3
Dependent Claim 41 words
Paneling exhibition apparatus as claimed in claim 1 including vertically extending members interposed between at least two of said panels for maintaining each pair of tracks in vertically spaced relation, said vertically extending members being hidden by the latter said panels.
Claim 4
Dependent Claim 38 words
Paneling exhibition apparatus as claimed in claim 1 wherein each of said upper corner follower members includes at least one roller rotatably supported thereon and each of said lower corner follower members includes at least one stationary projection.
Claim 5
Dependent Claim 35 words
Paneling exhibition apparatus as claimed in claim 1 wherein each track of each of said pairs of tracks is provided with open grooves into which said upper and lower corner follower members are downwardly receivable.
Claim 6
Dependent Claim 22 words
Paneling exhibition apparatus as claimed in claim 1 including abutment means for limiting the extent of withdrawal and return of said panels.
Claim 7
Dependent Claim 45 words
Paneling exhibition apparatus as claimed in claim 1 wherein each of said panels includes a normally concealed portion relative to adjacent panels and an exposed portion relative to adjacent panels, the exposed portion of each of said panels including means for identifying each respective panel.
Claim 8
Dependent Claim 25 words
Paneling exhibition apparatus as claimed in claim 1, wherein said housing means includes upper and lower portions for supporting said upper and lower tracks respectively.

References Cited (Backward Citations)

US627396A Cited
US1802102A Cited
US1835744A Cited
US1994981A Cited
US2161130A Cited
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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) 1976-05-14 1976-11-13 1977-05-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-05-14 1980-11-13 1981-05-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-05-14 1984-11-13 1985-05-15 $7700.00 Window Closed / Lapsed

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