发明名称 MODULAR SYSTEM FOR ASSEMBLING RAMPS, DECKS, AND OTHER RAISED STRUCTURES
摘要 Embodiments of the present invention provide a modular, portable, and adjustable wheelchair ramp that provides advantages and benefits over current wheelchair ramps. The ramp may be sold in a kit with individual elements, but it is also designed to provide a frame substructure that can be used with conventional decking materials, railings, and handrails.
申请公布号 CA2805149(A1) 申请公布日期 2013.08.08
申请号 CA20132805149 申请日期 2013.02.08
申请人 LOWE'S COMPANIES, INC. 发明人 POHLMAN, JOE KIPTON;DEMERS, BRIAN JOSEPH;BURNS, ROBERT L.;BRYAN, SYLVIAN
分类号 E04F11/00;E04G27/00 主分类号 E04F11/00
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