Patent US5892949A successfully refreshed from Google Patents.
Patent US5320414A successfully refreshed from Google Patents.
US5320414A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Articulated armrest
Assignee: Johnson Controls Technology Co
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Filing: 1992-07-16
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Granted: 1994-06-14
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Expires: 2012-07-16
Abstract
Abstract A blade-shaped armrest pivots along mutually orthogonal axis to provide compact storage adjacent the side of a seat and yet provide a wide support surface when moved to a lowered use position. In one embodiment, the armrest automatically rotates in two planes as it is moved between a stored position and the use position. In another embodiment of the invention, an armrest is pivotally mounted forwardly of a pivoted support member and both members rotated together from a generally vertical position to a horizontal position and the armrest is then rotated with respect to the support member to a horizontal position for use. A releasable latch holds the armrest in a selected position with respect to the support member.
Inventors
- 👤 David J. Spykerman
- 👤 David M. Sovis
- 👤 Wesley D. Mersman
- 👤 Sheldon J. Watjer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:10
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/54; A47C7/543; B; B60; B60N; B60N2/00; B60N2/75; B60N2/79; B60N2/02; B60N2002/0204; B60N2002/0208; B60N2002/0212
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
191 words
An armrest for a vehicle comprising: a first member including means for pivotally mounting said first member to a vehicle support member, said first member pivotally movable in a generally vertical plane with respect to the vehicle support member between a first position for storage and a second position for use; a blade-like member having a width substantially greater than its thickness to define an armrest, and means for rotatably coupling said armrest to said first member for movement in a vertical plane with said first member as said first member is moved between said first position for storage of said armrest and said second position for use of said armrest, said armrest being rotatably mounted to said first member between a generally vertical position when said first member is in said first position and a generally horizontal position when said first member is in said second position; and control means including at least one pivot link extending between said armrest and said first member for rotating said armrest to a horizontal use position as said first member and armrest are rotated downwardly from said storage position to said use position.
Claim 2
Dependent Claim
191 words
An armrest for a vehicle comprising: a first member including means for pivotally mounting said first member to a vehicle support member, said first member pivotally movable in a generally vertical plane with respect to the vehicle support member between a first position for storage and a second position for use; a blade-like member having a width substantially greater than its thickness to define an armrest, and means for rotatably coupling said armrest to said first member for movement in a vertical plane with said first member as said first member is moved between said first position for storage of said armrest and said second position for use of said armrest, said armrest being rotatably mounted to said first member between a generally vertical position when said first member is in said first position and a generally horizontal position when said first member is in said second position; and control means including at least one pivot link extending between said armrest and said first member for rotating said armrest to a horizontal use position as said first member and armrest are rotated downwardly from said storage position to said use position.
Claim 3
Dependent Claim
23 words
The armrest as defined in claim 1 and further including latch means for selectively locking said armrest in said first and second positions.
Claim 4
Dependent Claim
116 words
An armrest for a vehicle comprising: a first member including means for pivotally mounting said first member to a vehicle support member about a first axis; an armrest and means for pivotally mounting said armrest to said first member for movement about a second axis; and control means extending between said armrest and said first member and including at least one pivot link pivotally coupled to said first member and coupled to said armrest for moving said armrest between a first position lying substantially in a vertical plane when the armrest is moved to a storage position and a second position in a substantially horizontal plane when said armrest is moved to a second use position.
Claim 5
Dependent Claim
116 words
An armrest for a vehicle comprising: a first member including means for pivotally mounting said first member to a vehicle support member about a first axis; an armrest and means for pivotally mounting said armrest to said first member for movement about a second axis; and control means extending between said armrest and said first member and including at least one pivot link pivotally coupled to said first member and coupled to said armrest for moving said armrest between a first position lying substantially in a vertical plane when the armrest is moved to a storage position and a second position in a substantially horizontal plane when said armrest is moved to a second use position.
Claim 6
Dependent Claim
14 words
The armrest as defined in claim 3 wherein said armrest includes a blade-shaped body.
Claim 7
Dependent Claim
32 words
The armrest as defined in claim 4 wherein said control means further includes a bail pivotally coupled at one end to said armrest and at an opposite end to said pivot link.
Claim 8
Dependent Claim
37 words
The armrest as defined in claim 5 wherein said control means includes a plurality of links coupled to one another and between said bail at one end and to said vehicle support member at an opposite end.
Claim 9
Dependent Claim
24 words
The armrest as defined in claim 6 wherein said vehicle support member comprises a pivot rod adapted to be mounted to a vehicle seat.
Claim 10
Dependent Claim
164 words
An armrest for a vehicle comprising: a first member including means for pivotally mounting said first member to a vehicle support member, said first member pivotally movable in a generally vertical plane with respect to the vehicle support member between a first position for storage and a second position for use; an armrest and means including a pair of cylinders for rotatably coupling said armrest to said first member for movement in a vertical plane with said first member as said first member is moved between said first position for storage of said armrest and said second position for use of said armrest; and latch means for selectively holding said armrest in said first or second positions with respect to said first member wherein said latch means comprises a spring-loaded pin aligned to extend in aperture means formed in said cylinders and aligned with one another to selectively lock said cylinders in position with respect to one another in said first and second positions.
Claim 11
Dependent Claim
164 words
An armrest for a vehicle comprising: a first member including means for pivotally mounting said first member to a vehicle support member, said first member pivotally movable in a generally vertical plane with respect to the vehicle support member between a first position for storage and a second position for use; an armrest and means including a pair of cylinders for rotatably coupling said armrest to said first member for movement in a vertical plane with said first member as said first member is moved between said first position for storage of said armrest and said second position for use of said armrest; and latch means for selectively holding said armrest in said first or second positions with respect to said first member wherein said latch means comprises a spring-loaded pin aligned to extend in aperture means formed in said cylinders and aligned with one another to selectively lock said cylinders in position with respect to one another in said first and second positions.
Claim 12
Dependent Claim
40 words
The armrest as defined in claim 8 wherein said armrest has a width substantially greater than its thickness when in a horizontal use position such that it can be compactly stored and also provide a relative wide arm supporting surface.
Claim 13
Dependent Claim
40 words
The armrest as defined in claim 9 wherein said means for rotatably mounting said armrest to said first member includes a pair of telescopically mounted cylinders and means for limiting the motion of said cylinders with respect to one another.
Claim 14
Dependent Claim
40 words
The armrest as defined in claim 10 wherein said motion limiting means comprises an arcuate radially extending slot formed in one of said cylinders and a keeper pin extending into said slot and mounted to the other of said cylinders.
Claim 15
Dependent Claim
27 words
The armrest as defined in claim 8 wherein said armrest includes a release button coupled to said latch means and extending from a side of said armrest.
Claim 16
Dependent Claim
133 words
An armrest for a vehicle seat comprising: a planar first member including means for pivotally mounting said first member adjacent a side of a vehicle seat for movement about a first axis; a blade-shaped armrest and means for pivotally mounting said armrest to said first member for movement about a second axis orthogonal to said first axis; and control means including at least one pivot link extending between said armrest and said first member for moving said armrest between a first position lying substantially in a vertical plane when the armrest is moved to a storage position lying in a generally vertical plane adjacent the side of the vehicle seat for compact storage and a second position lying in a substantially horizontal plane when said armrest is moved to a second use position.
Claim 17
Dependent Claim
133 words
An armrest for a vehicle seat comprising: a planar first member including means for pivotally mounting said first member adjacent a side of a vehicle seat for movement about a first axis; a blade-shaped armrest and means for pivotally mounting said armrest to said first member for movement about a second axis orthogonal to said first axis; and control means including at least one pivot link extending between said armrest and said first member for moving said armrest between a first position lying substantially in a vertical plane when the armrest is moved to a storage position lying in a generally vertical plane adjacent the side of the vehicle seat for compact storage and a second position lying in a substantially horizontal plane when said armrest is moved to a second use position.
Claim 18
Dependent Claim
31 words
The armrest as defined in claim 13 wherein said control means includes a bail pivotally coupled at one end to said armrest and at an opposite end to said first member.
Claim 19
Dependent Claim
24 words
The armrest as defined in claim 14 and further including movable means for coupling said opposite end of said bail to said first member.
Claim 20
Dependent Claim
59 words
The armrest as defined in claim 15 wherein said movable means includes said at least one link pivotally coupled to said bail at one end thereof and pivotally coupled to said first member, said at least one link coupled to the vehicle seat to move said bail as said first member is pivoted between said first and second positions.
Claim 21
Dependent Claim
36 words
The armrest as defined in claim 16 wherein said pivot means includes a plurality of links coupled to one another and between said bail at one end and to said vehicle seat at an opposite end.
Claim 22
Dependent Claim
29 words
The armrest as defined in claim 17 wherein said vehicle seat includes a pivot rod extending from the side thereof and coupled to said opposite end of said links.
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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) | 1997-06-13 | 1997-12-13 | 1998-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-06-13 | 2001-12-13 | 2002-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-06-13 | 2005-12-13 | 2006-06-14 | $7700.00 | Window Closed / Lapsed |