US3335992A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamping brackets for a rack structure
Assignee: Individual
•
Filing: 1965-11-23
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Granted: 1967-08-15
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Expires: 1985-11-23
Abstract
No abstract record available.
Inventors
- 👤 Frazier Donald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:08
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/30; A47B57/54; A47B57/56; A47B57/565
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
CLAMPING BRACKETS FOR A RACK STRUCTURE COMPRISING: (A) A PAIR OF RIGHT AND LEFT HAND BRACKETS ADAPTED TO BE MOUNTED ON FLANGES OF A VERTICAL SUPPORT IN OPPOSED RELATION; (B) AN INNER AND AN OUTER FACE ON EACH OF THE RIGHT AND LEFT HAND BRACKETS (C) A GENERALLY VERTICAL CHANNEL ON THE OPPOSING INNER FACES OF EACH OF THE BRACKETS, DIMENSIONED TO RECEIVE A GENERALLY VERTICAL SUPPORT MEMBER; (D) A GENERALLY HORIZONTAL CHANNEL ON THE OUTER FACE OF EACH OF THE BRACKETS, DIMENSIONED TO EMBRACE A HORIZONTAL SUPPORT; (E) MEANS TO CONNECT THE BRACKETS TOGETHER TO SEIZE THE FLANGES OF THE VERTICAL SUPPORT.
Claim 2
Dependent Claim
103 words
CLAMPING BRACKETS FOR A RACK STRUCTURE COMPRISING: (A) A PAIR OF RIGHT AND LEFT HAND BRACKETS ADAPTED TO BE MOUNTED ON FLANGES OF A VERTICAL SUPPORT IN OPPOSED RELATION; (B) AN INNER AND AN OUTER FACE ON EACH OF THE RIGHT AND LEFT HAND BRACKETS (C) A GENERALLY VERTICAL CHANNEL ON THE OPPOSING INNER FACES OF EACH OF THE BRACKETS, DIMENSIONED TO RECEIVE A GENERALLY VERTICAL SUPPORT MEMBER; (D) A GENERALLY HORIZONTAL CHANNEL ON THE OUTER FACE OF EACH OF THE BRACKETS, DIMENSIONED TO EMBRACE A HORIZONTAL SUPPORT; (E) MEANS TO CONNECT THE BRACKETS TOGETHER TO SEIZE THE FLANGES OF THE VERTICAL SUPPORT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-08-14 | 1971-02-13 | 1971-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-14 | 1975-02-13 | 1975-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-14 | 1979-02-13 | 1979-08-15 | $7700.00 | Window Closed / Lapsed |