US3224810A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Furniture and chair bracket construction
Assignee: Carter Craft Inc
•
Filing: 1963-10-31
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Granted: 1965-12-21
•
Expires: 1983-10-31
Abstract
No abstract record available.
Inventors
- 👤 Lawrence M Jenniges
- 👤 Sr Joe G Hamic
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:51
CPC Classifications
A; A47; A47C; A47C5/00; A47C5/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A BRACKET FOR A CHAIR HAVING A LEGS AND A BACK SUPPORT FORMED OF TUBULAR MEMBERS WHICH COMPRISES: (A) AN ANGLE BRACKET HAVING A HORIZONTAL TOP FLANGE FOR SUPPORTING A CHAIR SEAT, AND (B) A VERTICAL FLANGE THE LOWER EDGE OF WHICH IS ARCUATE TO MATE WITH THE SURFACE OF SAID BACK SUPPORT, SAID LOWER EDGE BEING PIERCED WITH AT LEAST ONE TRANSVERSE SLOT THE UPPER END OF WHICH IS ARCUATE AS A PORTION OF A CIRCLE OF DIAMETER CORRESPONDING WITH THE DIAMETER OF SAID LEGS WITH SAID CIRCLE TANGENT WITH SAID BACK SUPPORT, AND AN INTEGRAL DISK AT THE FRONT END OF THE ARCUATE PORTION TO CLOSE THE END OF SAID BACK SUPPORT.
Claim 2
Dependent Claim
114 words
A BRACKET FOR A CHAIR HAVING A LEGS AND A BACK SUPPORT FORMED OF TUBULAR MEMBERS WHICH COMPRISES: (A) AN ANGLE BRACKET HAVING A HORIZONTAL TOP FLANGE FOR SUPPORTING A CHAIR SEAT, AND (B) A VERTICAL FLANGE THE LOWER EDGE OF WHICH IS ARCUATE TO MATE WITH THE SURFACE OF SAID BACK SUPPORT, SAID LOWER EDGE BEING PIERCED WITH AT LEAST ONE TRANSVERSE SLOT THE UPPER END OF WHICH IS ARCUATE AS A PORTION OF A CIRCLE OF DIAMETER CORRESPONDING WITH THE DIAMETER OF SAID LEGS WITH SAID CIRCLE TANGENT WITH SAID BACK SUPPORT, AND AN INTEGRAL DISK AT THE FRONT END OF THE ARCUATE PORTION TO CLOSE THE END OF SAID BACK SUPPORT.
References Cited (Backward Citations)
US2572591A
Cited
FR981092A
Cited
US2631076A
Cited
US2747654A
Cited
US2999662A
Cited
US3111344A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |