发明名称 DENT RESTORATION DEVICE OF CAR
摘要 PURPOSE: A dent restoration device of a vehicle is provided to restore the dent made by slight impact of the vehicle. CONSTITUTION: A dent restoration device of a vehicle comprises a recovery device and a slide hammer(200). The recovery device is the mushroom shaped elastic material which easily restores the dent to the original state by an operator. The slide hammer inserts and fixes the mushroom shaped recovery device. The slide hammer draws the mushroom shaped recovery device. The mushroom shaped recovery device comprises a head(104) of cone, a cylindrical joint(108), and a connection supporting rod(106). The cylindrical joint has diameter bigger than the diameter of the head.
申请公布号 KR20100006535(A) 申请公布日期 2010.01.19
申请号 KR20090060179 申请日期 2009.07.02
申请人 KANG, SANG SOON 发明人 KANG, SANG SOON
分类号 B21D1/12;B21D1/14;B25D1/02 主分类号 B21D1/12
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