| 摘要 |
The invention relates to a tip for a crutch or stick as a support at the movement, which contains a housing in which from one side there is a device for placing of support end, and on an opposite butt-end a detwisting device, having variables elastic and rigid inelastic means, is located, at that the rigid inelastic mean is placed in elastic, and the surface of elastic mean is made as central and peripheral thorns, located in the deepening of tip butt-end. |
