| 摘要 |
The invention relates to apparatuses intended for advancing over snow-covered ground. It comprises a grip of two different types of shape A and B, but the materials are the same. It is composed of the grip-scabbard (sheath) 1 of rubber material, of a thin strip 2 of steel material, holding on the shaft ensured by a collar 3, a sleeve 4 of flexible but substantial material (leather) placed between the thin strip and the shaft, in order to ensure satisfactory immobilisation to pressure of the collar, and a collar 5 immobilises the joins, on the shaft of the grip assembly, on the shaft 6. <IMAGE>
|
