发明名称 Ski-boot sole protector - has sole and heel parts interconnected by elastic cord, rods and tension spring
摘要 <p>The ski boot sole protector has a front sole support block (1) having a cross rod (2) and a retaining shackle (3) fitting over the end of the boot. The shackle has a rearwardly extending strip (4) with an end eye (5) to receive a cord (6). This has a connecting spring (7) attached to a cross rod (9) on a similar heel block (8). The heel block has a shackle (10) with a longer wire section than that of the front shackle.</p>
申请公布号 NL8701470(A) 申请公布日期 1989.01.16
申请号 NL19870001470 申请日期 1987.06.24
申请人 AREND EGBERT JAN VAN ASSELT TE DORDRECHT. 发明人
分类号 A43B5/04;A43C13/06 主分类号 A43B5/04
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