US3112137A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jig for making custom chairs
Assignee: Individual
•
Filing: 1962-01-15
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Granted: 1963-11-26
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Expires: 1982-01-15
Abstract
No abstract record available.
Inventors
- 👤 John B Drenth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:06
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/36; A47C7/40; A47C7/405; A47C31/00; A47C31/12; A47C31/126
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
163 words
AN UPHOLSTERER''S JIG FOR CUSTOMIZING AN UPHOLSTERED CHAIR COMPRISING, A FRAME, AN ADJUSTABLE BACK ON SAID FRAME HAVING, A PLURALITY OF SECTIONS, EACH OF SAID SECTIONS EXTENDING THE WIDTH OF SAID BACK, MEANS CONNECTED TO EACH BACK SECTION TO TILTABLY SUPPORT EACH BACK SECTION, MEANS CONNECTED TO EACH BACK SECTION TO MOVABLY SUPPORT AND CONFINE EACH SECTION FOR MOVEMENT FORWARDS AND BACKWARDS; TWO ADJUSTABLE ARMS ON SAID FRAME, EACH HAVING AN ARM REST, SUPPORT MEANS CARRYING SAID ARM REST ON SAID FRAME FOR ADJUSTABLE MOVEMENT TO RAISE AND LOWER SAID ARM REST, AND INCLUDING MEANS SUPPORTING AND CONFINING SAID ARM REST FOR MOVEMENT FORWARDS AND BACKWARDS RELATIVE TO SAID FRAME, AND AN ADJUSTABLE SEAT ON SAID FRAME HAVING MEANS CONFINING AND GUIDING SAID SEAT TO RAISE AND LOWER SAID SEAT ON SAID FRAME, AND INCLUDING MEANS TO TILT SAID SEAT, AND MEANS TO MOVE SAID SEAT FORWARDS AND BACKWARDS, WHEREBY SAID JIG MAY BE UNIVERSALLY ADJUSTED TO THE INDIVIDUAL REQUIREMENTS OF A USER.
Claim 2
Dependent Claim
163 words
AN UPHOLSTERER''S JIG FOR CUSTOMIZING AN UPHOLSTERED CHAIR COMPRISING, A FRAME, AN ADJUSTABLE BACK ON SAID FRAME HAVING, A PLURALITY OF SECTIONS, EACH OF SAID SECTIONS EXTENDING THE WIDTH OF SAID BACK, MEANS CONNECTED TO EACH BACK SECTION TO TILTABLY SUPPORT EACH BACK SECTION, MEANS CONNECTED TO EACH BACK SECTION TO MOVABLY SUPPORT AND CONFINE EACH SECTION FOR MOVEMENT FORWARDS AND BACKWARDS; TWO ADJUSTABLE ARMS ON SAID FRAME, EACH HAVING AN ARM REST, SUPPORT MEANS CARRYING SAID ARM REST ON SAID FRAME FOR ADJUSTABLE MOVEMENT TO RAISE AND LOWER SAID ARM REST, AND INCLUDING MEANS SUPPORTING AND CONFINING SAID ARM REST FOR MOVEMENT FORWARDS AND BACKWARDS RELATIVE TO SAID FRAME, AND AN ADJUSTABLE SEAT ON SAID FRAME HAVING MEANS CONFINING AND GUIDING SAID SEAT TO RAISE AND LOWER SAID SEAT ON SAID FRAME, AND INCLUDING MEANS TO TILT SAID SEAT, AND MEANS TO MOVE SAID SEAT FORWARDS AND BACKWARDS, WHEREBY SAID JIG MAY BE UNIVERSALLY ADJUSTED TO THE INDIVIDUAL REQUIREMENTS OF A USER.
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) | 1966-11-25 | 1967-05-27 | 1967-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-25 | 1971-05-27 | 1971-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-25 | 1975-05-27 | 1975-11-26 | $7700.00 | Window Closed / Lapsed |