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发明名称
자동 사각렌치 소켓
摘要
<p>본 고안은 전동식 또는 공기압축식으로 작동하는 작동 사각렌치의 선단의 규격에 맞게 사각홈(11)을 천공한 소켓부(10)를 형성하고 소켓부(10)와 일체로 형성한 레치아암부(20)의 선단을 육각 또는 사각의 렌치삽입구(21)로 형성하여 사각홈이나 육각홈 볼트를 풀거나 죌때 자동으로 작업할 수 있는 자동 사각렌치 소켓에 관한 것이다.</p>
申请公布号
KR19980039947(U)
申请公布日期
1998.09.15
申请号
KR19960053020U
申请日期
1996.12.20
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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