发明名称 Articulated tread crank arm for swivelling pedal - has split tread crank arm, tread crank arm link lever with joint foot for swivelling pedal joint, and axle free frame pedal
摘要 <p>The articulated pedal crank arm comprises a split tread crank arm, a tread crank arm link lever with a joint foot for the swivelling pedal joint. The crank arm has an axle-free frame pedal with a joint socket for connection to the joint foot.</p>
申请公布号 DE19602027(A1) 申请公布日期 1997.01.16
申请号 DE1996102027 申请日期 1996.01.20
申请人 PETERS, RICHARD GUENTER, 59063 HAMM, DE 发明人 PETERS, RICHARD GUENTER, 59063 HAMM, DE
分类号 B62M3/02;B62M3/06;B62M3/08;(IPC1-7):B62M3/02;B62M1/02;B62M3/00 主分类号 B62M3/02
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