US3348882A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knockdown chair
Assignee: Individual
•
Filing: 1966-07-26
•
Granted: 1967-10-24
•
Expires: 1986-07-26
Abstract
No abstract record available.
Inventors
- 👤 Stanton P Chassaignac
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:12
CPC Classifications
A; A47; A47C; A47C5/00; A47C5/04; A47C5/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
A CHAIR COMPRISING, IN COMBINATION, TWO SIDE FITTINGS EACH CONTAINING A TRANSVERSE APERTURE, A BACK MEMBER CANTILEVERED UPWARDS FROM EACH SIDE FITTING, A SEAT MEMBER CANTILEVERED FORWARD FROM EACH SIDE FITTING, A FLEXIBLE BACK EXTENDING BETWEEN SAID BACK MEMBERS, A FLEXIBLE SEAT EXTENDING BETWEEN SAID SEAT MEMBERS, A CROSS MEMBER HAVING FIRST AND SECOND CYLINDRICAL ENDS EXTENDING INTO THE TRANSVERSE APERTURES IN SAID SIDE FITTINGS MOUNTING SAID SIDE FITTINGS ON SAID CROSS MEMBER, SAID CROSS MEMBER HAVING MEANS HOLDING SAID FITTINGS APART STRETCHING SAID BACK AND SAID SEAT BETWEEN SAID BACK AND SAID SEAT MEMBERS, A FRONT LEG EXTENDING DOWNWARD FROM EACH SIDE FITTING, AND A BACK LEG EXTENDING DOWNWARD FROM EACH SIDE FITTING, SAID SIDE FITTINGS HAVING TUBULAR STUDS FIXED THERETO, SAID BACK MEMBERS, SAID SEAT MEMBERS, SAID FRONT LEGS, AND SAID BACK LEGS TELESCOPING INTO SAID TUBULAR STUDS TO BE CANTILEVERED FROM SAID SIDE FITTINGS.
Claim 2
Dependent Claim
147 words
A CHAIR COMPRISING, IN COMBINATION, TWO SIDE FITTINGS EACH CONTAINING A TRANSVERSE APERTURE, A BACK MEMBER CANTILEVERED UPWARDS FROM EACH SIDE FITTING, A SEAT MEMBER CANTILEVERED FORWARD FROM EACH SIDE FITTING, A FLEXIBLE BACK EXTENDING BETWEEN SAID BACK MEMBERS, A FLEXIBLE SEAT EXTENDING BETWEEN SAID SEAT MEMBERS, A CROSS MEMBER HAVING FIRST AND SECOND CYLINDRICAL ENDS EXTENDING INTO THE TRANSVERSE APERTURES IN SAID SIDE FITTINGS MOUNTING SAID SIDE FITTINGS ON SAID CROSS MEMBER, SAID CROSS MEMBER HAVING MEANS HOLDING SAID FITTINGS APART STRETCHING SAID BACK AND SAID SEAT BETWEEN SAID BACK AND SAID SEAT MEMBERS, A FRONT LEG EXTENDING DOWNWARD FROM EACH SIDE FITTING, AND A BACK LEG EXTENDING DOWNWARD FROM EACH SIDE FITTING, SAID SIDE FITTINGS HAVING TUBULAR STUDS FIXED THERETO, SAID BACK MEMBERS, SAID SEAT MEMBERS, SAID FRONT LEGS, AND SAID BACK LEGS TELESCOPING INTO SAID TUBULAR STUDS TO BE CANTILEVERED FROM SAID SIDE FITTINGS.
References Cited (Backward Citations)
US726042A
Cited
GB622588A
Cited
US2512806A
Cited
US2694438A
Cited
US2713890A
Cited
US3230011A
Cited
US3248150A
Cited
US3292830A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-23 | 1971-04-24 | 1971-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-23 | 1975-04-24 | 1975-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-23 | 1979-04-24 | 1979-10-24 | $7700.00 | Window Closed / Lapsed |