发明名称 Tool for removal of pedal from bicycle incorporates spanner engaging hexagonal head of bolt accommodating screw nut with hexagonal portion and screw thread on outside
摘要 <p>The bicycle pedal removal tool incorporates an open- ended spanner (31) engaging the hexagonal head (31) of a first bolt (30). A nut (40) has a female thread engaging the male thread on the bolt and has a large diameter outer portion with a male thread (41) and a smaller hexagonal portion. The male thread may engage with a female thread on the pedal a small bolt (54) with a flat head (541) and a shaft (542) fits into a stepped bore (53) in a pusher (50) which can engage the pedal mounting. The small bolt fits into a blind bore in the end of the first bolt.</p>
申请公布号 DE202004008831(U1) 申请公布日期 2004.07.29
申请号 DE20042008831U 申请日期 2004.06.03
申请人 HUANG, HUNG-JEN 发明人
分类号 B25B15/04;B25B27/073;(IPC1-7):B25B27/073;B25B27/02 主分类号 B25B15/04
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