US4881707A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sign holder device
Assignee: CLAMP SWING PRICING Co
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Filing: 1989-02-23
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Granted: 1989-11-21
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Expires: 2009-02-23
Abstract
Abstract A sign holder assembly encompassing a frame member capable of supporting and displaying a sign in a vertical orientation. A hinge is appended to the frame member for maintaining the frame member in a vertical orientation which allows the frame movement in a horizontal plane while preventing significant movement of the frame in a vertical direction. An attachment member is provided for securing the frame through the hinge to a horizontal shelf and a connector is provided for attaching the hinge to the attachment member which is capable of allowing rotation of the frame member about the connector about a horizontal axis while maintaining the frame member in a vertical orientation.
Inventors
- 👤 Benjamin L. Garfinkle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:53
CPC Classifications
G; G09; G09F; G09F7/00; G09F7/18; G09F7/22
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
150 words
A sign holder assembly comprising in combination: (a) a frame member capable of supporting and displaying a sign in a substantially vertical orientation; (b) hinge means for supporting said frame member and for maintaining said frame member in a substantially vertical orientation, said hinge means being further characterized as comprising a plurality of stria formed of a flexible material, said stria connecting adjacent rib sections enabling said hinge means to flex horizontally in response to a horizontally applied impact being applied to said frame member but preventing significant flex in a vertical direction; (c) attachment means for securing said frame member through said hinge means to a substantially horizontally oriented shelf; and (d) connector means for attaching said hinge means to said attachment means, said connector means being capable of allowing rotation of said frame member about a horizontal axis while maintaining said frame member in a substantially vertical orientation.
Claim 2
Dependent Claim
150 words
A sign holder assembly comprising in combination: (a) a frame member capable of supporting and displaying a sign in a substantially vertical orientation; (b) hinge means for supporting said frame member and for maintaining said frame member in a substantially vertical orientation, said hinge means being further characterized as comprising a plurality of stria formed of a flexible material, said stria connecting adjacent rib sections enabling said hinge means to flex horizontally in response to a horizontally applied impact being applied to said frame member but preventing significant flex in a vertical direction; (c) attachment means for securing said frame member through said hinge means to a substantially horizontally oriented shelf; and (d) connector means for attaching said hinge means to said attachment means, said connector means being capable of allowing rotation of said frame member about a horizontal axis while maintaining said frame member in a substantially vertical orientation.
Claim 3
Dependent Claim
36 words
The sign holder assembly of claim 1 wherein said attachment means comprises a substantially U-shaped member possessing outwardly facing protruding flat sections for engaging a segment of channel molding located on and supported by said shelf.
Claim 4
Dependent Claim
51 words
The sign holder assembly of claim 1 wherein said frame member comprises two frame halves, a first half possessing protruding male members engageable with complementary female members possessed by a second frame half such that the frame halves are capable of being snap-fit together by joining said male and female members.
Claim 5
Dependent Claim
40 words
The sign holder assembly of claim 3 wherein said hinge means further comprises a substantially flat section capable of being inserted between said frame halves and held between said frame halves upon the joining of said male and female members.
Claim 6
Dependent Claim
51 words
The sign holder assembly of claim 1 wherein said connector means comprises a ribbed wheel-shaped member emanating from said attachment means and a complimentary grooved surface emanated from said hinge means wherein said ribbed wheel-shaped member and said grooved surface mate to maintain said frame member in a substantially fixed orientation.
Claim 7
Dependent Claim
29 words
The sign holder assembly of claim 5 wherein said connector means is scored with visible markings to enable the fixed orientation of said frame member to be reproducibly established.
Claim 8
Dependent Claim
39 words
The sign holder assembly of claim 5 wherein a pin is located through said wheel-shaped member and grooved surface such that said hinge means and appended frame member are capable of rotating about a horizontal axis at said pin.
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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) | 1992-11-20 | 1993-05-22 | 1993-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-11-20 | 1997-05-22 | 1997-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-11-20 | 2001-05-22 | 2001-11-21 | $7700.00 | Window Closed / Lapsed |