Chairs and seats – Movable bottom – Bottom and back movable as a unit
Reexamination Certificate
2011-08-02
2011-08-02
White, Rodney B (Department: 3636)
Chairs and seats
Movable bottom
Bottom and back movable as a unit
C248S421000, C384S047000, C384S058000
Reexamination Certificate
active
07988232
ABSTRACT:
A vehicle seat (1) is disclosed, particularly a commercial vehicle seat, with a seat base (3) which is designed as a scissors-type stand and is provided with intersecting rockers (15) and at least one frame (11, 13) that movably guides at least one of the rockers (15) in the longitudinal direction (x) of the vehicle seat (1) by a bearing mechanism (21). The bearing mechanism (21) features at least one compensating element that rests against a first guide (33), at least some sections of which are inclined at an angle (a) relative to the transversal direction (y) of the vehicle seat (1), and can be moved along the first guide (33) in the longitudinal direction (x). The bearing mechanism (21) further features at least one rotatably mounted wheel (23) which is supported on a second guide (35) and can be rolled along the second guide (35) in the longitudinal direction (x). A slider (31) which can be displaced along the first guide (33) is used as a compensating element.
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Klein Harald
Nissen Rüdiger
Ruess Georg
Weber Thomas
KEIPER GmbH & Co. KG
McGlew and Tuttle , P.C.
White Rodney B
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