发明名称 FIXING PIN FOR CAR STOP BLOCK
摘要 PROBLEM TO BE SOLVED: To simplify a structure of an anchor pin or a fixing pin for fixing a car stop to reduce the cost and make it pervasive. SOLUTION: A pierced hole 5 is formed near each of both longitudinal ends of a car stop block 4 which is a substantially rectangular solid. The pierced hole 5 is formed to be a funnel shape expanding upward. A rod-like fixing pin 1 having an acute or flat front end is inserted into the pierced hole 5. A comparatively thick torus-shaped block 3 made of a rubber material or the like and formed to have the outer diameter that is larger than a changing diameter of the pierced hole 5 at a predetermined position is fitted to the fixing pin 1 under pressure. The fixing pin 1 is hammered into an installation floor surface by a hammering tool which has a bottomed-pipe-shaped front end and is loosely fitted to a head part of the fixing pin 1 and an upper surface of the torus-shaped block 3. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008106587(A) 申请公布日期 2008.05.08
申请号 JP20060314849 申请日期 2006.10.24
申请人 AKABANE CONCRETE:KK 发明人 SUZUKI TOSHINORI
分类号 E01F13/02;E04H6/42 主分类号 E01F13/02
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