Walking stick with wheels
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United States of America Patent
Stats
-
Feb 23, 1993
Grant Date -
N/A
app pub date -
Jul 10, 1991
filing date -
Jul 10, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
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.
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