Invention Grant
US08028958B2 Adjustable width seats 有权
宽度可调的座椅

Adjustable width seats
Abstract:
A seating system may comprise a seat base, a seat back, and a width adjustable section. The width adjustable section may be located within the seat base and the seat back. The width adjustable section may be capable of being configured to change a width of the seat base and the seat back.
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