发明名称 Composite material ski boot - has hard rubber upper and soft rubber sole with hard rubber connected directly to ski
摘要 <p>The ski-boot (1) has a sole (2) of relatively soft rubber which is bonded to the hard rubber upper (3). The upper (3) is provided with small lugs (4) and (5) at the toe and heel to enable the boot to be attached to the ski in the usual manner. With the soft rubber sole it is much easier to walk when wearing the boots than is the case with existing boots. At the same time the attachment of the relatively rigid upper directly to the ski ensures that the rigidity of attachment is not adversely affected by the flexibility of the sole. The sole is strengthened by reinforcing strips (6, 7).</p>
申请公布号 CH587032(A5) 申请公布日期 1977.04.29
申请号 CH19750002555 申请日期 1975.02.28
申请人 GERTSCH AG, ZUG 发明人
分类号 A43B5/04;(IPC1-7):43B5/04 主分类号 A43B5/04
代理机构 代理人
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