发明名称 FLEXIBLE TOOL CONNECTION ROD
摘要 PURPOSE: A flexible tool connection rod is provided to improve working stability by improving bending rigidity. CONSTITUTION: A flexible tool connection rod(10) is composed of an inner steel skin(14), an outer rubber skin(16), and a movable shaft(12). The inner steel skin and the outer rubber skin are fit into the outside of the movable shaft in order. A handle coupling unit(19) is formed at one end of the connection rod. Inner and outer skin tips(17) are formed at the connection rod, and prevent the inner and outer skins from being separated from the connection rod.
申请公布号 KR20040065117(A) 申请公布日期 2004.07.21
申请号 KR20030002790 申请日期 2003.01.15
申请人 PARK, BUNG SOO;PARK, JAE HONG 发明人 PARK, BUNG SOO;PARK, JAE HONG
分类号 B25B27/00;(IPC1-7):B25B27/00 主分类号 B25B27/00
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