| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a walking support device providing a large lifting force by mounting an inexpensive constant-load spring device. <P>SOLUTION: This walking support device is provided with supports 2, suspension bars 3 attached to the upper parts of the supports 2 to perform a seesaw movement vertically reciprocating at fulcrums, human body suspension points 6 provided in one ends 12 positioned in the back side of the fulcrums 14 of the suspension bars 3, mechanism suspension points 4 provided in the other ends 15 positioned in the front side of the fulcrums 14 of the suspension bars 3, and the constant-load spring devices 5 linked with the mechanism suspension points 4 and attached to the device frame 7 connected to the support 2 and the support 2; and one end side dimension (a) from the fulcrum 14 of the suspension bar 3 to the mechanism suspension point 4 of the suspension bar 3 is longer than the other end side dimension (b) from the fulcrum 14 of the suspension bar 3 to the human body suspension point 6 of the suspension bar 3. <P>COPYRIGHT: (C)2008,JPO&INPIT |
