发明名称 Panel beating hammer has interchangeable heads fitted to either end of the head mounting located onto profiled mountings and are secured by grub screws threaded into the side of the head mounting
摘要 <p>A panel beating hammer has interchangeable heads fitted to either end of the head mounting. The heads are located onto profiled mountings and are secured by grub screws threaded into the side of the head mounting. The ends of the grub screws are conical and self align into locking profiles in the shafts of the different heads. The hammer mounting head can be made of moulded plastic with metal insert sleeves for reinforcing.</p>
申请公布号 DE102004011576(A1) 申请公布日期 2004.11.04
申请号 DE20041011576 申请日期 2004.03.10
申请人 SAMULSKI, GERHARD 发明人 SAMULSKI, GERHARD
分类号 B21D1/06;B25D1/02;(IPC1-7):B25D1/02 主分类号 B21D1/06
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