Patent US4288053A successfully refreshed from Google Patents.
US4288053A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable sign mounting bracket
Assignee: Individual
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Filing: 1979-06-20
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Granted: 1981-09-08
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Expires: 1999-06-20
Abstract
Abstract An adjustable bracket for mounting a sign on a pole is disclosed. The bracket has a sign holding means on one side and a securing means on the other. The sign holding means is adapted to hold a wide variety of sizes and shapes of signs, whether placed horizontally, vertically or at an angle relative to the pole. The securing means is self-centering on the pole and securely holds the bracket and sign firmly in place. The securing means grips the sign pole firmly along two lines of force and yet can be tightened and loosened by hand.
Inventors
- 👤 Robert Sarkisian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:53
CPC Classifications
G; G09; G09F; G09F7/00; G09F7/18; E; E01; E01F; E01F9/00; E01F9/60; E01F9/623; E01F9/627; E01F9/688; G09F2007/1847
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
145 words
A bracket for mounting a sign on a pole, said bracket comprising a first section for fastening said bracket to said pole, said first section comprising a U-shaped bracket positioned around the pole and connected to a backing member, a gripping plate movably disposed inside said U-shaped bracket, and a handle adjustably mounted on said U-shaped bracket and attached to said gripping plate for moving said plate relative to said U-shaped bracket and securely holding said pole therein, said gripping plate being configured to contact and securely grip said pole along two elongated lines of force, and a second section for holding said sign, said second section comprising a generally C-shaped bracket attached to said backing member said backing member having an aperature therein and said C-shaped bracket being curved allowing access through said aperature to allow attachment of said gripping plate to said handle.
Claim 2
Dependent Claim
145 words
A bracket for mounting a sign on a pole, said bracket comprising a first section for fastening said bracket to said pole, said first section comprising a U-shaped bracket positioned around the pole and connected to a backing member, a gripping plate movably disposed inside said U-shaped bracket, and a handle adjustably mounted on said U-shaped bracket and attached to said gripping plate for moving said plate relative to said U-shaped bracket and securely holding said pole therein, said gripping plate being configured to contact and securely grip said pole along two elongated lines of force, and a second section for holding said sign, said second section comprising a generally C-shaped bracket attached to said backing member said backing member having an aperature therein and said C-shaped bracket being curved allowing access through said aperature to allow attachment of said gripping plate to said handle.
Claim 3
Dependent Claim
25 words
The invention as set forth in claim 1 wherein said handle is threaded and is threadedly received in a correspondingly threaded hole in said U-bracket.
References Cited (Backward Citations)
US1420268A
Cited
US1764071A
Cited
US1854478A
Cited
FR1286852A
Cited
US3164354A
Cited
US3620496A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-09-07 | 1985-03-09 | 1985-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-09-07 | 1989-03-09 | 1989-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-09-07 | 1993-03-09 | 1993-09-08 | $7700.00 | Window Closed / Lapsed |