发明名称 Hydraulic mine equipment general repair tool - is hammer shaped with different portions for repairing supply line connections
摘要 <p>The multi-purpose tool for mining equipment, is particularly for emergency use with hydraulic equipment, and for dealing with breakdowns. It made of plate material and has a hammer head and handle. The head has a claw portion (1) for pulling clamps on the straps around the supply lines, and a square hole (2) for locking and unlocking bolts etc. The handle has a pointed end (3) for pulling the securing straps from the supply lines. A hole (4) through the lower part of the head is for hanging up for transport. The head carries a nose portion to form a striking member and may be used on the supply line strap clamps.</p>
申请公布号 DE2626639(A1) 申请公布日期 1977.12.22
申请号 DE19762626639 申请日期 1976.06.14
申请人 KUJAT,ALWIN 发明人 KUJAT,ALWIN
分类号 E21F17/00;(IPC1-7):21D23/16 主分类号 E21F17/00
代理机构 代理人
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