发明名称 WINDSHIELD WIPER REPAIRING DEVICE
摘要 A windshield wiper repairing device comprises of a hollow frame (1) having both ends thereof attached to a cover (11) respectively and a set of repairing means (2) incorporated into said frame (1). Said wiper repairing device is characterized in that two pyramid-shape grooves (12) which facing each other are provided alongside two elongated surfaces of said frame (1), and said repairing means (2) consists of a first and second seats (21, 22), each having an abrasion element (211, 221) attached thereon fitted into said grooves (12), and a first and second springs (23, 24) provided vertically between said first and second seats (21, 22) for engaging both.
申请公布号 US2011217912(A1) 申请公布日期 2011.09.08
申请号 US20100719011 申请日期 2010.03.08
申请人 DAI SHU-CHUN 发明人 DAI SHU-CHUN
分类号 B24B7/00 主分类号 B24B7/00
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