US3085778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjusting means for swing lever suspensions
Assignee: Individual
•
Filing: 1960-12-27
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Granted: 1963-04-16
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Expires: 1980-12-27
Abstract
No abstract record available.
Inventors
- 👤 Korn Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:03
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/50; B60N2/502; B60N2/505; B60N2/506; B60N2/507; B60N2/54; B60N2/544
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
THE COMBINATION OF A SWINGING LOAD CARRYING MEMBER, PARTICULARLY A VEHICLE SEAT, AND A HEIGHT REGULATING DEVICE THEREFOR COMPRISING A FIXED BASE MEMBER, A LOAD CARRYING MEMBER, AND A PAIR OF PARALLEL SWINGABLY HINGED LEVERS CONNECTED BY A DIAGONALLY SUSPENDED SPRING MEANS SUPPORTING SAID LOAD CARRYING MEMBER FROM THE BASE MEMBER, A ROTATABLE ABUTMENT MEMBER ON SAID BASE MEMBER, ONE OF SAID LEVERS BEING FORMED AS A TWO-ARMED LEVER, A SURFACE OF ONE OF SAID ARMS RESTING AGAINST SAID ABUTMENT MEMBER, SAID TWO-ARMED LEVER AND SAID ROTATABLE ABUTMENT MEMBER HAVE PARALLEL PIVOT AXES WHEREBY ROTATION OF THE ABUTMENT MEMBER SERVES TO ADJUST THE HEIGHT OF SAID LOAD CARRYING MEMBER.
Claim 2
Dependent Claim
109 words
THE COMBINATION OF A SWINGING LOAD CARRYING MEMBER, PARTICULARLY A VEHICLE SEAT, AND A HEIGHT REGULATING DEVICE THEREFOR COMPRISING A FIXED BASE MEMBER, A LOAD CARRYING MEMBER, AND A PAIR OF PARALLEL SWINGABLY HINGED LEVERS CONNECTED BY A DIAGONALLY SUSPENDED SPRING MEANS SUPPORTING SAID LOAD CARRYING MEMBER FROM THE BASE MEMBER, A ROTATABLE ABUTMENT MEMBER ON SAID BASE MEMBER, ONE OF SAID LEVERS BEING FORMED AS A TWO-ARMED LEVER, A SURFACE OF ONE OF SAID ARMS RESTING AGAINST SAID ABUTMENT MEMBER, SAID TWO-ARMED LEVER AND SAID ROTATABLE ABUTMENT MEMBER HAVE PARALLEL PIVOT AXES WHEREBY ROTATION OF THE ABUTMENT MEMBER SERVES TO ADJUST THE HEIGHT OF SAID LOAD CARRYING MEMBER.
References Cited (Backward Citations)
DE1070045B
Cited
US2334922A
Cited
US2506924A
Cited
US2917103A
Cited
US2936818A
Cited
US2881656A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |