Patent US3266686A successfully refreshed from Google Patents.
US3266686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible pack and chair
Assignee: Individual
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Filing: 1965-08-25
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Granted: 1966-08-16
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Expires: 1985-08-25
Abstract
No abstract record available.
Inventors
- 👤 John E Griffith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:32
CPC Classifications
A; A45; A45F; A45F4/00; A45F4/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
235 words
A CONVERTIBLE PACK AND CHAIR COMPRISING: (A) AN ELONGATED BACK FRAME MEMBER HAVING A FRONT SIDE AND A BACK SIDE AND AN UPPER END AND A LOWER END, (B) AN ELONGATED SEAT FRAME MEMBER HAVING A TOP SIDE AND A BOTTOM SIDE AND A REAR END AND A FRONT END, (C) A LINK BAR HAVING A FIRST END AND A SECOND END, (D) FIRST MEANS FOR PIVOTALLY CONNECTING SAID FIRST END TO SAID SEAT FRAME MEMBER AT A POINT ADJACENT SAID REAR END, THE DISTANCE BETWEEN SAID FIRST END AND SAID REAR END BEING LESS THAN THE LENGTH OF SAID LINK BAR, (E) SECOND MEANS FOR PIVOTALLY CONNECTING SAID SECOND END TO SAID BACK FRAME MEMBER AT A POINT SPACED FROM SAID LOWER END, (F) A PACK, (G) MEANS FOR SECURING SAID PACK TO THE BOTTOM SIDE OF SAID SEAT FRAME MEMBER, (H) MEANS FOR SECURING SAID SEAT FRAME MEMBER TO SAID BACK FRAME MEMBER IN PACK POSITION WITH SAID PACK BETWEEN THE BOTTOM SIDE OF SAID SEAT FRAME MEMBER AND THE BACK SIDE OF SAID BACK FRAME MEMBER, (I) SHOULDER STRAP MEANS FOR SECURING THE FRONT SIDE OF SAID BACK FRAME MEMBER UPON THE BACK OF A PERSON, AND (J) MEANS FOR SECURING SAID BACK FRAME MEMBER TO SAID SEAT FRAME MEMBER IN CHAIN POSITION WITH THE LOWER END OF SAID BACK FRAME MEMBER BETWEEN SAID FRONT END AND SAID FIRST PIVOTAL CONNECTING MEANS.
Claim 2
Dependent Claim
235 words
A CONVERTIBLE PACK AND CHAIR COMPRISING: (A) AN ELONGATED BACK FRAME MEMBER HAVING A FRONT SIDE AND A BACK SIDE AND AN UPPER END AND A LOWER END, (B) AN ELONGATED SEAT FRAME MEMBER HAVING A TOP SIDE AND A BOTTOM SIDE AND A REAR END AND A FRONT END, (C) A LINK BAR HAVING A FIRST END AND A SECOND END, (D) FIRST MEANS FOR PIVOTALLY CONNECTING SAID FIRST END TO SAID SEAT FRAME MEMBER AT A POINT ADJACENT SAID REAR END, THE DISTANCE BETWEEN SAID FIRST END AND SAID REAR END BEING LESS THAN THE LENGTH OF SAID LINK BAR, (E) SECOND MEANS FOR PIVOTALLY CONNECTING SAID SECOND END TO SAID BACK FRAME MEMBER AT A POINT SPACED FROM SAID LOWER END, (F) A PACK, (G) MEANS FOR SECURING SAID PACK TO THE BOTTOM SIDE OF SAID SEAT FRAME MEMBER, (H) MEANS FOR SECURING SAID SEAT FRAME MEMBER TO SAID BACK FRAME MEMBER IN PACK POSITION WITH SAID PACK BETWEEN THE BOTTOM SIDE OF SAID SEAT FRAME MEMBER AND THE BACK SIDE OF SAID BACK FRAME MEMBER, (I) SHOULDER STRAP MEANS FOR SECURING THE FRONT SIDE OF SAID BACK FRAME MEMBER UPON THE BACK OF A PERSON, AND (J) MEANS FOR SECURING SAID BACK FRAME MEMBER TO SAID SEAT FRAME MEMBER IN CHAIN POSITION WITH THE LOWER END OF SAID BACK FRAME MEMBER BETWEEN SAID FRONT END AND SAID FIRST PIVOTAL CONNECTING MEANS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |