发明名称 MULTIPOSITION MECHANIC'S CREEPER
摘要 A multiposition mechanic's creeper for use by a worker wherein the creeper transforms into multiple working configurations for supporting the worker. The creeper includes a main creeper frame, a back frame pivotally connected with the main frame, and a seat frame pivotally carried by the back frame. A guide assembly is connected between a lower end of the back frame and the main frame to guide movement of the back frame from a flat configuration to an upright chair configuration. An inclination mechanism provides for adjusting the inclination of the back frame relative to the seat frame in a flat configuration to provide a plurality of inclined back configurations. A pair of side braces pivotally connect the main frame and back frame on opposing sides.
申请公布号 US2012235371(A1) 申请公布日期 2012.09.20
申请号 US201113048396 申请日期 2011.03.15
申请人 SMITH CRAIG S. 发明人 SMITH CRAIG S.
分类号 B25H5/00;B62B11/00 主分类号 B25H5/00
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