| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that there is a little uneasiness in the operation of a handle while supporting his/her weight and further the range of persons capable of using a stick is limited when a grip is attached on the curved horizontal portion of the stick with four wheels. SOLUTION: By T-shaping the grip on the upper part of the stick with four wheels, the stick is made easy to use and further by attaching a cuff (forearm supporter) on the upper part thereof, even a person, who can not use a conventional T-shaped stick, can use the stick and self-support can be promoted. |
