| 发明名称 |
SOLE OF CROSS-COUNTRY SKI BOOT |
| 摘要 |
<p>A sole for ski boots having an undersurface provided with inboard surfaces treaded for walking and to overlie the ski and outboard surfaces to protrude beyond the ski having fore and aft ribbing to minimize frictional resistance to the snow.</p> |
| 申请公布号 |
CA1069298(A) |
申请公布日期 |
1980.01.08 |
| 申请号 |
CA19770284081 |
申请日期 |
1977.08.04 |
| 申请人 |
TYROL SHOE COMPANY LTD. |
发明人 |
COOPER, RODERICK A. |
| 分类号 |
A43B5/04;A43B13/22;(IPC1-7):43B5/04;43B13/22 |
主分类号 |
A43B5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
