Invention Grant
US09084708B2 Modular chair 有权
模块椅

Modular chair
Abstract:
A wheel chair is configurable as a mobility and a positioning chair. The chair has a seat and backrest with opposite side rails to interchangeably receive various components. The seat has a taut sheet of plastic to reduce pressure points. The seat and backrest can tilt together with respect to a base frame. The backrest can recline with respect to the seat.
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