US3269771A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible chair
Assignee: Individual
•
Filing: 1965-07-01
•
Granted: 1966-08-30
•
Expires: 1985-07-01
Abstract
No abstract record available.
Inventors
- 👤 Erdos Edmund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:51
CPC Classifications
A; A47; A47D; A47D1/00; A47D1/002; A47D1/004; A47D1/06; A47D1/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A CONVERTIBLE CHAIR COMPRISING A SEAT, A FIRST PAIROF LATERALLY OPPOSED ARCUATE LEG MEMBERS DETACHABLY AFFIXED ONE ON EACH SIDE ADJACENT TO THE FRONT OF SAID SEAT, A SECOND PAIR OF LATERALLY OPPOSED ARCUATE LEG MEMBERS SLIDABLY AFFIXED ALONG THE LENGTH THEREOF ONE TO EACH SIDE ADJACNET THE REAR OF SAID SEAT, THE ARCUATE LEG MEMBERS ON THE SAME SIDE OF SAID SEAT BEING PIVOTALLY INTERCONNECTED GENRALLY CENTRALLY THEREOF, SAID INTERCONNTECTED ARCUATE MEMBERS, UPON DISCONNECTION OF EACHOF SAID FIRST LEG MEMBERS AND UPON SLIDING THE SEAT ALONG AND TOWARD THE CENTER OF EACH REAR CONNECTING LEG MEMBER, COLLAPSING TO ASSUME A GENERALLY SUPERPOSED RELATION DEFINING OPPOSED ROCKING SURFACES CENTRALLY SUPPORTING SAID SEAT, SAID FIRST
Claim 2
Dependent Claim
114 words
A CONVERTIBLE CHAIR COMPRISING A SEAT, A FIRST PAIROF LATERALLY OPPOSED ARCUATE LEG MEMBERS DETACHABLY AFFIXED ONE ON EACH SIDE ADJACENT TO THE FRONT OF SAID SEAT, A SECOND PAIR OF LATERALLY OPPOSED ARCUATE LEG MEMBERS SLIDABLY AFFIXED ALONG THE LENGTH THEREOF ONE TO EACH SIDE ADJACNET THE REAR OF SAID SEAT, THE ARCUATE LEG MEMBERS ON THE SAME SIDE OF SAID SEAT BEING PIVOTALLY INTERCONNECTED GENRALLY CENTRALLY THEREOF, SAID INTERCONNTECTED ARCUATE MEMBERS, UPON DISCONNECTION OF EACHOF SAID FIRST LEG MEMBERS AND UPON SLIDING THE SEAT ALONG AND TOWARD THE CENTER OF EACH REAR CONNECTING LEG MEMBER, COLLAPSING TO ASSUME A GENERALLY SUPERPOSED RELATION DEFINING OPPOSED ROCKING SURFACES CENTRALLY SUPPORTING SAID SEAT, SAID FIRST
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |