发明名称 TOOL FOR LENGTH-ADJUSTMENT OF CHAIN
摘要 The present invention relates to a tool for adjusting the length of a chain, which comprises: one body; an upper and a lower loop which are formed at the upper part and the lower part of the body, respectively; and gap parts of the upper and lower loops, which are formed in an opposite direction to each other. The tool for adjusting the length of a chain enables safe work by adjusting the shaking of a cargo due to the unbalanced cargo caused by improper length of a chain or a rope when the cargo is lifted using the chain, can prevent the rope or a string from falling down to the ground by forming a blade at one side of the loop, and can use the loop separately as necessary through a bolt combination structure.
申请公布号 KR20140093336(A) 申请公布日期 2014.07.28
申请号 KR20130004326 申请日期 2013.01.15
申请人 KWEN, SOON HAK 发明人 KWEN, SOON HAK
分类号 B66C1/34;B66C1/12 主分类号 B66C1/34
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