| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a walking assistance device that can be worn and removed without requiring a help from another person, and that can be worn and removed with ease. <P>SOLUTION: The walking aid is so constructed that hook portions 45 which are formed at base ends 41 of power transmitting frames 40L and 40R are engaged and hooked onto grooves 38 on the upper side of an output block 33, torque transmitting engaging faces (34, 35, 43, 44) are engaged so that they may cover the output blocks 33 from the outside of a waist frame 10, and movable engaging members 46 provided at the base ends 41 of the power transmitting frames 40L and 40R are engaged onto the other grooves 39 of the output blocks 33. <P>COPYRIGHT: (C)2011,JPO&INPIT |
