Invention Grant
US09358911B2 Controllable comfort shell for vehicle seat 有权
汽车座椅可控舒适外壳

Controllable comfort shell for vehicle seat
Abstract:
A vehicle seat includes a seat back having a backrest, a backrest support, and a linkage arranged to interconnect the backrest and the backrest support. The linkage is configured to support the backrest for movement relative to the backrest support.
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