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1. 发明授权

US4949480A Ski boot 失效
标题翻译：滑雪靴
公开(公告)号：US4949480A
公开(公告)日：1990-08-21
申请号：US303521
申请日：1989-01-27
申请人： Milan Hercog , Axel Kubelka
发明人： Milan Hercog , Axel Kubelka
IPC分类号： A43B5/04
CPC分类号： A43B5/0458
摘要： The ski boot comprises a shell upon a sole. The shell comprises a back heel portion, a shell tip and a front portion rearwardly extending from the shell tip to approximately an instep region. The front portion also has a longitudinal slot to divide part of the front portion into two shell flaps. A rear flap is pivotably mounted to the heel portion and a cuff is pivotably mounted to the shell portion, both the rear flap and cuff being capable of forward and backward movement. Structure is provided for closing the cuff in separable connection with the rear flap such that the cuff and rear flap when closed define at least part of a tubular shaft for a skiers leg. An outer wall above and at the sides of the front portion of the shell forms at least one chamber substantially sealed toward the outer surface of the outer wall and defined by the front portion at the bottom. The length of the outer wall is changeable depending on the pivotal movement of the cuff. The two shell flaps on the front portion of the shell can be drawn towards each other in a transverse direction by an adjusting mechanism.
摘要翻译：滑雪靴包括一个鞋底。外壳包括后跟部分，外壳尖端和从外壳尖端向后延伸到大约一个脚背区域的前部。前部还具有纵向狭槽，以将前部的一部分分成两个襟翼。后挡板可枢转地安装到脚后跟部分，并且袖带可枢转地安装到外壳部分，后片和后袖都能够前后移动。提供用于关闭带有后挡片可分离连接的袖带的结构，使得当闭合时的袖带和后片限定了用于滑雪者腿的管状轴的至少一部分。壳体前部上方和外侧的外壁形成至少一个朝向外壁的外表面密封并且由底部的前部限定的腔室。外壁的长度可根据袖带的枢转运动而改变。外壳前部的两个襟翼可以通过调节机构在横向上相互拉伸。

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