| 摘要 |
PROBLEM TO BE SOLVED: To provide a plug fall-off prevention device which can simply adjust a plug fall-off preventing position in compliance with the length of the plug with high plug fall-off prevention efficiency, and further, which can be simply mounted to and dismounted from an apparatus side by one touch. SOLUTION: The plug fall-off prevention device is composed of a cylindrical body 11, and covering bodies 21, 31 jointed to the front open face side of the cylindrical body 11. The covering bodies 21, 31 have supporting parts 22, 32 each supporting the back face of the plug, having cord insertion parts 24, 34, and jointing pieces 23, 33 extending from both sides of the supporting parts 22, 32 toward the cylindrical body 11, having a plurality of locking parts 26, 36 formed on the outer side face of the supporting part. The cylindrical body 11 has first locking pieced 12, 12 extended from respective back ends of a first opposing face locked to the apparatus side, and locking means 14A, 14B making the jointing parts 26, 36 of the jointing pieces 23, 33 joint to respective outer side faces of a second opposing face so as to regulate the movement of the covering bodies 21, 31 toward the pull-off direction. COPYRIGHT: (C)2006,JPO&NCIPI
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