Metal working – Method of mechanical manufacture – Structural member making
Patent
1993-12-03
1996-06-25
Cuda, Irene
Metal working
Method of mechanical manufacture
Structural member making
29557, B23P 1500
Patent
active
055288294
ABSTRACT:
A motor vehicle seat recliner includes an upper member (34) which is supportive of a seat back (22) and a lower member (36) which is supportive of a seat cushion (21) and is carried for longitudinal adjustment within a host vehicle. An adjuster (40) is operative to establish a substantially fixed angular position between the members, the adjuster including a longitudinally disposed drive screw (62) which is restrained from axial displacement in one direction by an abutment surface (56) which is defined by a thrust plate (46) carried by the lower member and a link (130) which is pivotally interconnected to the screw by a traveling member (126) and is also pivotally interconnected to the upper member by a parallel arrangement of a link control bracket (144) and a displaceable lock plate (154), whereby frontal impact imposed moment arm forces will subject the link and screw to substantially pure compressive loading.
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Cuda Irene
ITT Corporation
Lewis J. Gordon
Seitter Robert P.
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