Machine element or mechanism – Control lever and linkage systems – Hand operated
Patent
1995-06-15
1997-10-21
Fenstermacher, David M.
Machine element or mechanism
Control lever and linkage systems
Hand operated
74531, B62D 118
Patent
active
056784546
ABSTRACT:
A steering column (10) has a first steering column member (12) movable axially relative to a second steering column member (14). A support (68, 144) for connecting the steering column to a vehicle frame includes first and second clamping members (68, 144) at least partially circumscribing a member (58) connected to the first steering column member (12) for clamping the member (58) connected to the first steering column member (12) to lock the first steering column member (12) in any one of an infinite number of positions relative to the second steering column member (14). The first clamping member (68) is adapted to be connected to the vehicle frame. The second clamping member (144) has a first end portion (148) connected to the first clamping member (68) and a second end portion (142). A cam (122) engaging the second end portion (142) of the second clamping member (144) applies a clamping force to the second clamping member (144). The cam (122) has a first position in which the first steering column member (12) is prevented from moving relative to the second steering column member (14) and a second position in which the first steering column member (12) is permitted to move axially relative to the second steering column member (14).
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Cartwright Mark A.
Johnson Samuel G.
Vander Molen Gary L.
Fenstermacher David M.
TRW Inc.
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