作者: Dewey Hodgdon
DOI:
关键词:
摘要: A chair support arrangement for permitting tilting of a seat and back assembly by sitter thereon. The comprises base having arm extending therefrom, flexpad secured to the arm. compressible pad contoured portions facilitate yielding assembly. comprise front edge rear said flexpad. contours may be comprised an array furrows parallel one another upper lower surfaces pad.