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US4668009A Expired / Lapsed US ⏱️ 0.0 years remaining

Incliner seat with push button release

Assignee: SCHANDIG Corp A CORP
•
Filing: 1985-10-15
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Granted: 1987-05-26
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Expires: 2005-10-15
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Abstract

Abstract An incliner seat assembly includes a vertically slidable push button for releasing the link assembly so that the link assembly can move from its retracted position to its extended position.

Inventors

  • 👤 Thomas H. Talley
  • 👤 Thomas E. Wilson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 11:57
CPC Classifications
A; A47; A47C; A47C1/00; A47C1/02; A47C1/031; A47C1/034; A47C1/0342; A47C1/0345

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 232 words
An incliner seat assembly comprising: a frame having a pair of side members, an extending link assembly mounted on the frame, the link assembly being movable between a retracted position and an extended position, the link assembly including a seat support rail for supporting a seat, a pivot link pivotally attached to the frame, a footrest link assembly pivotallly attached to the seat support rail for movement between a retracted position and an extended position, a pusher link pivotallly attached to the footrest link assembly, latch link means movable between a latched position in which the link assembly is maintained in its retracted position and an unlatched position in which the link assembly can move to its extended position, a seat frame mounted on the seat support link, a footrest mounted on the footrest link assembly, the improvement comprising one of the side frame members being provided with an opening in the top thereof and an actuator slidably mounted in said one side frame member for generally vertical sliding movement and engageable with the latch link means, a portion of the actuator extending upwardly through the opening in said one side frame member, the actuator being movable between a raised position and a lowered position, movement of the actuator from its raised position to its lowered position causing the latch link means to move from its latched position to its unlatched position.
Claim 2
Dependent Claim 232 words
An incliner seat assembly comprising: a frame having a pair of side members, an extending link assembly mounted on the frame, the link assembly being movable between a retracted position and an extended position, the link assembly including a seat support rail for supporting a seat, a pivot link pivotally attached to the frame, a footrest link assembly pivotallly attached to the seat support rail for movement between a retracted position and an extended position, a pusher link pivotallly attached to the footrest link assembly, latch link means movable between a latched position in which the link assembly is maintained in its retracted position and an unlatched position in which the link assembly can move to its extended position, a seat frame mounted on the seat support link, a footrest mounted on the footrest link assembly, the improvement comprising one of the side frame members being provided with an opening in the top thereof and an actuator slidably mounted in said one side frame member for generally vertical sliding movement and engageable with the latch link means, a portion of the actuator extending upwardly through the opening in said one side frame member, the actuator being movable between a raised position and a lowered position, movement of the actuator from its raised position to its lowered position causing the latch link means to move from its latched position to its unlatched position.
Claim 3
Dependent Claim 24 words
The seat assembly of claim 1 in which the actuator includes a horizontallly extending actuator rod which is engageable with the latch link means.
Claim 4
Dependent Claim 72 words
The seat assembly of claim 1 in which the actuator includes a flat panel which is slidably mounted in a generally vertical slot in the frame for generally vertical sliding movement and a generally horizontally extending actuator rod which extends transversely from the flat panel over the latch link means, the actuator rod being engageable with the latch link means as the actuator moves from its raised position to its lowered position.
Claim 5
Dependent Claim 19 words
The seat assembly of claim 1 including a seat cushion supported by the seat frame and covering the actuator.

References Cited (Backward Citations)

US4494793A Cited
US4531778A Cited
US4506926A Cited
US4570995A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-05-25 1990-11-24 1991-05-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-05-25 1994-11-24 1995-05-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-05-25 1998-11-24 1999-05-26 $7700.00 Window Closed / Lapsed

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