发明名称 Walking stick with wheels
摘要 This invention is easily assembled walking stick which disposes wheels at the lower end, and it enables user to walk forward in stable state without danger. This walking stick helps aged persons and sick persons and physically handicapped persons to walk. And it comprises the main walking stick with a wheel which has the hollow support bar disposed the forward wheel rotatably at the lower end and the assistant walking stick with a wheel which has the hollow assistant bar disposed the back wheel rotatably at the lower end The main walking stick with a wheel and the assistant walking stick with a wheel are tied with the fastening bar member and the hook. The forward wheel is adjusted by the brake structure. The hollow support bar can be folded or contracted and expanded. And it helps user to walk in stable state.
申请公布号 US5188138(A) 申请公布日期 1993.02.23
申请号 US19910728175 申请日期 1991.07.10
申请人 KABUSHIKI KAISHA JAPAN HEALTH;KABUSHIKI KAISHA FUJI IRYOKI 发明人 YAMASAKI, YOSHIKIYO;FUJIMOTO, SHINICHIRO
分类号 A61H3/00;A61H3/04 主分类号 A61H3/00
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