发明名称 Length-Adjustable Snowshoe
摘要 A length-adjustable snowshoe includes a frame and a carrier fixed to the frame. A connecting member is mounted to the frame and includes two receiving holes. A pivotal portion is formed on a top side of the connecting member. A compartment extends from the pivotal portion through one of the receiving holes. An extension member includes first and second legs slideably received in the receiving holes. The extension member is slideable between first and second positions. A sliding member is mounted on the extension member to move therewith. A positioning member is received in the compartment and pivotable between a stop position and a releasing position. The positioning member in the stop position retains the extension member in the first or second position or any location between the first and second positions. The extension member can slide between the first and second positions when the positioning member is in the releasing position.
申请公布号 US2012151802(A1) 申请公布日期 2012.06.21
申请号 US20100971059 申请日期 2010.12.17
申请人 LIN CHAO-MING 发明人 LIN CHAO-MING
分类号 A43B5/04 主分类号 A43B5/04
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