Patent US4232791A successfully refreshed from Google Patents.
US4232791A
Expired / Lapsed
US
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Waterfall carpet display
Assignee: Burlington Industries Inc
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Filing: 1977-06-17
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Granted: 1980-11-11
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Expires: 1997-06-17
Abstract
Abstract A carpet display assembly including a number of carpet sample clamps for receiving an edge of carpet samples, and a pair of supports disposed at an angle of greater than 90° with respect to each other. The support members mount the clamps so that carpet samples received by the clamps may lay flat in a substantially horizontal plane in a first position thereof, and may be pivoted more than 90° from the first position and disposed in a second, flipped-over, supported position. In this way, each sample will be displayed in a substantially horizontal position--for proper viewing--and each sample is fully visible when the overlapping sample is flipped-over, the flipped-over samples do not require holding in their flipped-over position, but rather are naturally supported in that position. Each clamp may comprise an integral structure of resilient material having a pair of legs adapted to clamp the carpet sample therebetween, one of the legs providing an inclined portion for guiding a rod-receiving portion of the clamp into clamping engagement with a mounting rod disposed on the second support member. A stand may be provided for supporting the first support member in a substantially horizontal plane.
Inventors
- 👤 Fred Howard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 19:06
CPC Classifications
A; A47; A47F; A47F7/00; A47F7/16; A47F7/163
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
207 words
A carpet display assembly comprising a pluralityy of carpet sample clamps, each clamp including means for receiving an edge of a carpet sample, and means for mounting said plurality of clamps so that all samples received thereby may lay flat in a substantially horizontal plane in a first position thereof, and may be pivoted more than 90° but less than 180° from said position and disposed in a second limp flipped-over, supported position, said mounting means comprising first and second substantially planar relatively rigid support members, said support members joined together along a co-operating edge of each, and said member making an angle α of greater than 90° with respect to each other; said mounting means further comprising rod means affixed to, and having portions extending parallel to, said second support member, said rod means receiving said clamps for pivotally mounting said clamps with respect to said support members; and wherein said rod means include a plurality of spaced individual rod segments, disposed in pairs along the length of said second support member, each rod segment having a portion extending generally parallel to said second support member toward its paired rod segment, the rod segment of each pair having free ends that are spaced from each other.
Claim 2
Dependent Claim
207 words
A carpet display assembly comprising a pluralityy of carpet sample clamps, each clamp including means for receiving an edge of a carpet sample, and means for mounting said plurality of clamps so that all samples received thereby may lay flat in a substantially horizontal plane in a first position thereof, and may be pivoted more than 90° but less than 180° from said position and disposed in a second limp flipped-over, supported position, said mounting means comprising first and second substantially planar relatively rigid support members, said support members joined together along a co-operating edge of each, and said member making an angle α of greater than 90° with respect to each other; said mounting means further comprising rod means affixed to, and having portions extending parallel to, said second support member, said rod means receiving said clamps for pivotally mounting said clamps with respect to said support members; and wherein said rod means include a plurality of spaced individual rod segments, disposed in pairs along the length of said second support member, each rod segment having a portion extending generally parallel to said second support member toward its paired rod segment, the rod segment of each pair having free ends that are spaced from each other.
Claim 3
Dependent Claim
16 words
A carpet display assembly as recited in claim 1 wherein said angle α is around 148°.
Claim 4
Dependent Claim
46 words
A carpet display assembly as recited in claim 1 wherein each of said clamps includes a rod-receiving portion thereof that extends substantially along the length thereof, said length being sufficient to receive both rod segments of a pair of rod segments and span the space therebetween.
Claim 5
Dependent Claim
42 words
A carpet display assembly as recited in claim 3 wherein said means for receiving a carpet sample edge of each clamp includes first and second opposed leg members, each leg member extending substantially across the width of a carpet sample received thereby.
Claim 6
Dependent Claim
51 words
A carpet display assembly as recited in claim 4 wherein at least said second leg member is formed of resilient material so that when a carpet sample is received by said leg members said second leg member will be urged toward the other leg member to clamp the carpet sample therebetween.
Claim 7
Dependent Claim
44 words
A carpet display assembly as recited in claim 4 wherein said second leg member includes a connecting portion operatively connecting it to said rod-receiving portion, said connecting portion providing an inclined surface for guiding said rod-receiving portion into receiving relationship with said rod means.
Claim 8
Dependent Claim
40 words
A carpet display assembly as recited in claim 6 wherein said rod-receiving portion includes a cam portion for co-operating sith said connecting portion of said second leg member for guiding said rod-receiving portion into receiving relationship with said rod means.
Claim 9
Dependent Claim
65 words
A carpet display assembly as recited in claim 1 further comprising a stand means for supporting said support members so that said first support member is disposed in a substantially horizontal plane; and wherein said mounting means further include rod-receiving portions formed on said clamps for receipt of said rod means for mounting said clamps for pivotal movement with respect to said second support member.
Claim 10
Dependent Claim
38 words
A carpet display assembly as recited in claim 8 wherein said rod segments are vertically spaced along said second support member a distance substantially equal to the thickness of a carpet sample held by the clamp associated therewith.
Claim 11
Dependent Claim
58 words
A carpet display assembly as recited in claim 8 wherein each said clamp includes first and second leg members for clamping a carpet sample therebetween, each said rod receiving portion being spaced from said leg members, and said second leg member having an inclined portion thereof for guiding said rod-receiving portion into receiving relationship with said rod means.
Claim 12
Dependent Claim
42 words
A carpet display assembly as recited in claim 10 wherein said clamp member rod-receiving portion includes a cam portion for co-operating with said inclined portion of said second leg member for guiding said rod-receiving portion into receiving relationship with said rod means.
Claim 13
Dependent Claim
60 words
A carpet display assembly as recited in claim 1 wherein each said clamp comprises an integral structure formed of generally resilient material, and wherein said carpet sample edge receiving means comprises first and second leg members having free end portions urged together by the natural resiliency of said clamp material, and making a positive angle with respect to each other.
Claim 14
Dependent Claim
35 words
A carpet display assembly as recited in claim 12 wherein at least said second leg member free end portion is tapered to facilitate penetration of the mass of piles of a carpet sample received thereby.
Claim 15
Dependent Claim
39 words
A carpet display assembly as recited in claim 13 wherein said second leg member includes an inclined portion cooperating with a cam portion of said rod-receiving portion for guiding said rod-receiving portion into receiving relationship with said rod means.
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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) | 1983-11-11 | 1984-05-12 | 1984-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-11-11 | 1988-05-12 | 1988-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-11-11 | 1992-05-12 | 1992-11-11 | $7700.00 | Window Closed / Lapsed |