发明名称 CORD
摘要 PROBLEM TO BE SOLVED: To provide a connecting part of a cord, which can secure a sufficient holding force while enabling the cord to be connected by a slight operating physical force.SOLUTION: In this cord having both ends connected together by means of a connecting part, the connecting part 16 includes a first fitting part 29 which is equipped with a shaft-like fitting protrusion 30, and a second fitting part 34 which is equipped with a fitting hole 35 capable of undergoing the fitting of the fitting protrusion 30; and the fitting protrusion 30 can be fitted into the fitting hole 35 by being inserted into the fitting hole 35 and turned.
申请公布号 JP2011006924(A) 申请公布日期 2011.01.13
申请号 JP20090151568 申请日期 2009.06.25
申请人 TACHIKAWA BLIND MFG CO LTD 发明人 NAKAMURA HAJIME
分类号 E06B9/326 主分类号 E06B9/326
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