发明名称 Tricycle push handle arrangement
摘要 A push handle arrangement for a tricycle where the tricycle includes a front wheel, a pair of rear wheels and a frame member extending there between. A push handle cup passes through the frame member and defines a chamber that is sized to receive the lower portion of a push handle. The lower portion of the push handle is provided with a spring pin. The push handle cup includes an aperture that is sized and positioned to receive the spring pin of the push handle when the lower portion of the push handle is positioned within the push handle cup.
申请公布号 US6918606(B2) 申请公布日期 2005.07.19
申请号 US20030638951 申请日期 2003.08.11
申请人 RADIO FLYER INC. 发明人 PETRISHE CHARLES
分类号 B62B7/00;B62H7/00;B62J1/28;B62K9/02;(IPC1-7):B62H7/00 主分类号 B62B7/00
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