发明名称 FERRULE FOR STICK
摘要 PROBLEM TO BE SOLVED: To provide a ferrule for sticks which accomplishes judgment or the like of timing for changing the ferrule by allowing users to determine wearing condition thereof accurately. SOLUTION: The ferrule for sticks provided at the tip of the body 2 of the stick is provided with a road surface contact body 40 coming in contact with road surfaces and a wear degrading display member 50 which is provided above the ground contact surface 42 in the road surface contact body 40 while having a hue different from that of the ground contact surface 42. When the ground contact surface 42 is worn and degraded, the wear degrading display member 50 is exposed to the side of the ground contact surface 42. COPYRIGHT: (C)2003,JPO
申请公布号 JP2003164309(A) 申请公布日期 2003.06.10
申请号 JP20010366094 申请日期 2001.11.30
申请人 HYOGO PREFECTURAL SOCIAL WALFARE CORP;NAKANISHI METAL WORKS CO LTD 发明人 KOYAMA MIYO;NAKANISHI YOSHIHIRO;MATSUURA KAZUYA
分类号 A45B9/04;(IPC1-7):A45B9/04 主分类号 A45B9/04
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