Composite material spring modules for cushions

摘要

A single piece composite material spring module (16) that comprises:- (a) A spring body (32) made of a composite material including a first plastic material and a fiber; and (b) Attachment fittings (34, 36) of a second plastic material integrally formed about the spring body (32), the attachment fitting (36) configured for attachment to an overlying grid, and a mounting foot (37) configured for direct attachment to a frame member by a fastener that passes through at least a portion of the mounting foot (37) into a frame member.