发明名称 Multi purpose tool has a main body with a hexagonal grip for a spanner and with a stub for a socket at one end and a grip for a screwdriver bit at the other end
摘要 <p>A compact multi purpose tool has a main body (10) with a hexagonal section (19) which is gripped by a spanner to operate the tool. One end of the tool is fitted with a square stub to grip sockets while the other end has a sleeve with a hexagonal recess to hold screwdriver bits. The sockets are retained by a spring loaded ratchet ball (18) with a similar ball grip (12) for the screwdriver bits, secured by an external spring sleeve (15). The user operates the tool with a conventional spanner, either open ended or ring type.</p>
申请公布号 DE20317933(U1) 申请公布日期 2004.02.05
申请号 DE2003217933U 申请日期 2003.11.20
申请人 CHO, YAO-LIN 发明人
分类号 B25B15/00;B25B23/00;B25G1/00;(IPC1-7):B25F1/02;B25B13/00 主分类号 B25B15/00
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