Patent US6106071A successfully refreshed from Google Patents.
US6106071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Twin frame seat assembly
Assignee: Johnson Controls Technology Co
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Filing: 1998-05-12
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Granted: 2000-08-22
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Expires: 2018-05-12
Abstract
Abstract A vehicle seat assembly in which the seat bottom and seat back are each constructed with a two piece frame. The two pieces of the frame attach to another and trap the trim cover and a suspension panel therebetween to support the suspension panel and trim cover on the frame with a resilient pad therebetween. The two parts of the seat bottom frame and the two parts of the seat back frame have interlocking features to fasten the parts to another without separate fasteners. The seat bottom frame parts and the seat back frame parts are also held together by a pivot pin at the rear of the seat bottom and the lower end of the seat back. The same pivot pin is used to attach the seat back and seat bottom to another. The resulting seat structure is relatively simple to dismantle. By removing the pivot pin the seat assembly will essentially "fall apart" for dismantling for reusing, reclaiming or recycling the seat components.
Inventors
- 👤 Silvio Aebischer
- 👤 Neil J. Bush
- 👤 Theodore W. Ringold
- 👤 Thomas J. Dellinger
- 👤 Eric Burmeister
- 👤 Danny E. Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:29
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/22; B60N2/225; B60N2/2251; B60N2/68; B60N2/686
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
148 words
A vehicle seat assembly comprising: a generally horizontal seat bottom and a seat back extending generally upwardly at a rear end of the seat bottom, one of the seat bottom and seat back having a frame and a seating portion for engagement with a seat occupant, the frame having a first part and a second part, the first and second parts of the frame being joined together with a part of the seating portion being trapped between the first and second parts of the frame to mount the seating portion upon the frame, and retaining mechanism positioned at the rear end of the seat bottom separate from the frame parts themselves and operable to couple the frame first and second parts to one another; wherein the retaining mechanism for coupling the frame first and second parts to one another also couples the seat bottom to the seat back.
Claim 2
Dependent Claim
148 words
A vehicle seat assembly comprising: a generally horizontal seat bottom and a seat back extending generally upwardly at a rear end of the seat bottom, one of the seat bottom and seat back having a frame and a seating portion for engagement with a seat occupant, the frame having a first part and a second part, the first and second parts of the frame being joined together with a part of the seating portion being trapped between the first and second parts of the frame to mount the seating portion upon the frame, and retaining mechanism positioned at the rear end of the seat bottom separate from the frame parts themselves and operable to couple the frame first and second parts to one another; wherein the retaining mechanism for coupling the frame first and second parts to one another also couples the seat bottom to the seat back.
Claim 3
Dependent Claim
21 words
The vehicle seat assembly of claim 1 wherein the seating portion includes a suspension panel, a pad and a trim cover.
Claim 4
Dependent Claim
49 words
The vehicle seat assembly of claim 2 wherein the suspension panel and the trim cover surround the pad and wherein peripheral edges of the suspension panel and the trim cover are retained between the first and second parts of the frame to mount the seating portion upon the frame.
Claim 5
Dependent Claim
23 words
The vehicle seat assembly of claim 1 wherein the seating portion includes a flexible sheet material spanning between opposite sides of the frame.
Claim 6
Dependent Claim
17 words
The vehicle seat assembly of claim 1 wherein the seating portion includes a resilient pad for cushioning.
Claim 7
Dependent Claim
40 words
The vehicle seat assembly of claim 1 wherein the frame has spaced apart side members on opposite sides of the one of the seat bottom and seat back and the seating portion spans between the spaced apart frame side members.
Claim 8
Dependent Claim
33 words
The vehicle seat assembly of claim 6 wherein the frame further comprises a cross member connecting the two side members together at one end of the side members forming a generally U-shaped frame.
Claim 9
Dependent Claim
34 words
The vehicle seat assembly of claim 6 wherein the frame further comprises spaced cross members connecting the two side members together at each end of the side members forming a generally rectangular shaped frame.
Claim 10
Dependent Claim
26 words
The vehicle seat assembly of claim 6 wherein the seating portion includes a suspension panel spanning between the two spaced apart side members of the frame.
Claim 11
Dependent Claim
19 words
The vehicle seat assembly of claim 1 wherein the frame first part is integrally formed as a single piece.
Claim 12
Dependent Claim
19 words
The vehicle seat assembly of claim 1 wherein the frame second part is integrally formed as a single piece.
Claim 13
Dependent Claim
49 words
The vehicle seat assembly of claim 1 wherein the frame first and second parts are each integrally formed as single pieces and wherein the frame first and second parts include integrally formed means for interlocking the first and second parts to one another at one end of the frame.
Claim 14
Dependent Claim
21 words
The vehicle seat assembly of claim 1 wherein the retaining mechanism includes a pivot pin extending transversely across the seat assembly.
Claim 15
Dependent Claim
54 words
The vehicle seat assembly of claim 13 further comprising recliner means associated with the pivot pin and coupled to each of the seat back and seat bottom to rotatably adjust the position of the seat back relative to the seat bottom and to hold the seat back in place relative to the seat bottom.
Claim 16
Dependent Claim
189 words
A vehicle seat assembly comprising: a generally horizontal seat bottom and a seat back extending generally upwardly at a rear end of the seat bottom, one of the seat bottom and seat back having a frame and a seating portion for engagement with a seat occupant, the frame having a first part and a second part, the first and second parts of the frame being joined together with a part of the seating portion being trapped between the first and second parts of the frame to mount the seating portion upon the frame; and retaining means at the rear end of the seat bottom for coupling the first and second frame parts of the one of the seat bottom and the seat back to one another and also for coupling the seat bottom to the seat back, wherein the retaining means for coupling the first and second frame parts of the one of the seat bottom and the seat back to one another and also for coupling the seat bottom to the seat back includes a pivot pin extending transversely across at least a portion of the seat assembly.
Claim 17
Dependent Claim
189 words
A vehicle seat assembly comprising: a generally horizontal seat bottom and a seat back extending generally upwardly at a rear end of the seat bottom, one of the seat bottom and seat back having a frame and a seating portion for engagement with a seat occupant, the frame having a first part and a second part, the first and second parts of the frame being joined together with a part of the seating portion being trapped between the first and second parts of the frame to mount the seating portion upon the frame; and retaining means at the rear end of the seat bottom for coupling the first and second frame parts of the one of the seat bottom and the seat back to one another and also for coupling the seat bottom to the seat back, wherein the retaining means for coupling the first and second frame parts of the one of the seat bottom and the seat back to one another and also for coupling the seat bottom to the seat back includes a pivot pin extending transversely across at least a portion of the seat assembly.
Claim 18
Dependent Claim
54 words
The vehicle seat assembly of claim 15 further comprising recliner means associated with the pivot pin and coupled to each of the seat back and seat bottom to rotatably adjust the position of the seat back relative to the seat bottom and to hold the seat back in place relative to the seat bottom.
Claim 19
Dependent Claim
51 words
The vehicle seat assembly of claim 15 wherein the frame has side members extending along opposite sides of the frame which terminate at one end of the frame in mounting bosses on each side having aligned apertures therein for receiving a pivot pin therein which extends transversely across the seat assembly.
Claim 20
Dependent Claim
48 words
The vehicle seat assembly of claim 15 wherein the frame first part is a load carrying member to carry the seating load and the frame second part is joined to the first part to retain the seating portion to the frame between the frame first and second parts.
Claim 21
Dependent Claim
140 words
A vehicle seat assembly comprising: a generally horizontal seat bottom; a seat back extending generally upwardly at a rear end of the seat bottom; and the seat bottom having a frame and a seating portion for engagement with a seat occupant, the frame having a first part and a second part each having a pair of spaced apart side members having retaining means at a rear end thereof for coupling the first and the second parts of the frame to one another, and a front cross member having means for interlocking the first and the second parts of the frame to one another, the first and second parts of the frame being joined together with a part of the seating portion being trapped between the first and second parts of the frame to mount the seating portion upon the frame.
Claim 22
Dependent Claim
140 words
A vehicle seat assembly comprising: a generally horizontal seat bottom; a seat back extending generally upwardly at a rear end of the seat bottom; and the seat bottom having a frame and a seating portion for engagement with a seat occupant, the frame having a first part and a second part each having a pair of spaced apart side members having retaining means at a rear end thereof for coupling the first and the second parts of the frame to one another, and a front cross member having means for interlocking the first and the second parts of the frame to one another, the first and second parts of the frame being joined together with a part of the seating portion being trapped between the first and second parts of the frame to mount the seating portion upon the frame.
Claim 23
Dependent Claim
23 words
The seat assembly of claim 19 wherein the retaining means at a rear end of the frame side members includes a pivot pin.
Claim 24
Dependent Claim
28 words
The seat assembly of claim 19 wherein the retaining means at a rear end of the frame side members couples the seat back to the seat bottom frame.
Claim 25
Dependent Claim
125 words
The seat assembly of claim 19 wherein the seat back has a back frame and a back seating portion for engagement with a seat occupant, the back frame having a first part and a second part each having a pair of spaced apart side members and an upper cross member, the first and second parts of the back frame being joined together with a part of the back seating portion being trapped between the first and second parts of the back frame to mount the seating portion upon the frame, and wherein the retaining which couples the seat bottom frame parts to one another also couples the seat back frame parts to one another and couples the seat back frame to the seat bottom frame.
Claim 26
Dependent Claim
136 words
A vehicle seat assembly comprising: a generally horizontal seat bottom; a seat back extending generally upwardly at a rear end of the seat bottom; and the seat back having a frame and a seating portion for engagement with a seat occupant, the frame having a first part and a second part each having a pair of spaced apart side members having retaining means at a lower end thereof for coupling the first and the second parts of the frame to one another, and an upper cross member, the retaining means coupling the seat back frame to the seat bottom, the first and second parts of the frame being joined together with a part of the seating portion being trapped between the first and second parts of the frame to mount the seating portion upon the frame.
Claim 27
Dependent Claim
136 words
A vehicle seat assembly comprising: a generally horizontal seat bottom; a seat back extending generally upwardly at a rear end of the seat bottom; and the seat back having a frame and a seating portion for engagement with a seat occupant, the frame having a first part and a second part each having a pair of spaced apart side members having retaining means at a lower end thereof for coupling the first and the second parts of the frame to one another, and an upper cross member, the retaining means coupling the seat back frame to the seat bottom, the first and second parts of the frame being joined together with a part of the seating portion being trapped between the first and second parts of the frame to mount the seating portion upon the frame.
Claim 28
Dependent Claim
31 words
The seat assembly of claim 23 wherein the frame parts are integrally formed with means at the upper cross members for interlocking the frame first and second parts to one another.
Claim 29
Dependent Claim
137 words
A vehicle seat assembly comprising: a generally horizontal seat bottom; a seat back extending generally upwardly at a rear end of the seat bottom; and one of the seat bottom and seat back having a frame and a seating portion for engagement with a seat occupant, the frame having a first part and a second part, the first and second parts of the frame being joined together with a part of the seating portion being trapped between the first and second parts of the frame to mount the seating portion upon the frame the frame further having side members extending along opposite sides of the frame which terminate at one end of the frame in mounting bosses on each side having aligned apertures therein for receiving a pivot pin therein which extends transversely across the seat assembly.
Claim 30
Dependent Claim
137 words
A vehicle seat assembly comprising: a generally horizontal seat bottom; a seat back extending generally upwardly at a rear end of the seat bottom; and one of the seat bottom and seat back having a frame and a seating portion for engagement with a seat occupant, the frame having a first part and a second part, the first and second parts of the frame being joined together with a part of the seating portion being trapped between the first and second parts of the frame to mount the seating portion upon the frame the frame further having side members extending along opposite sides of the frame which terminate at one end of the frame in mounting bosses on each side having aligned apertures therein for receiving a pivot pin therein which extends transversely across the seat assembly.
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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) | 2003-08-22 | 2004-02-21 | 2004-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-08-22 | 2008-02-21 | 2008-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-08-22 | 2012-02-21 | 2012-08-22 | $7700.00 | Window Closed / Lapsed |