发明名称 ヘアピンクリップ着脱工具
摘要 PROBLEM TO BE SOLVED: To provide a hairpin clip attaching-detaching tool capable of easily and surely locking a rear end part of a hairpin clip on a locking step part of a floorboard.SOLUTION: The hairpin clip attaching-detaching tool comprises a long size member 11 by which an operator works by gripping when attaching-detaching the hairpin clip to the floorboard, a fixed type clip pull-up hook 12 for pulling up a rear end part of the hairpin clip by locking a claw part 121 on the rear end part of the hairpin clip when locking the rear end part of the hairpin clip on the locking step part of the floorboard and a rotary type clip pull-up hook 13 rotatably provided via a connection screw hole in a position separated upward by a predetermined interval more than the claw part 121 of its fixed type clip pull-up hook 12 and locking on the locking step part of the floorboard by locking the hook part 132 on the rear end part of the hairpin clip pulled up by the fixed type clip pull-up hook 12.
申请公布号 JP6101576(B2) 申请公布日期 2017.03.22
申请号 JP20130128833 申请日期 2013.06.19
申请人 東日本旅客鉄道株式会社;保線機器整備株式会社 发明人 菊澤 大;角掛 康洋;齋藤 輝明;細川 誠二;佐々木 一信
分类号 E01B9/48 主分类号 E01B9/48
代理机构 代理人
主权项
地址