公开(公告)号：US08453351B1

公开(公告)日：2013-06-04

申请号：US13108715

申请日：2011-05-16

申请人： Allisa J. Hale

发明人： Allisa J. Hale

IPC分类号： A43B21/00

CPC分类号： A43B21/437

摘要： A shoe with a height-adjustable heel including a heel having a first heel member fixedly attached to the sole and a second heel member telescopically disposed within the first heel member which is operated by a hydraulic pump disposed in the first heel member and a pump lever, pivotally disposed on a rear wall of the first heel member, by which the hydraulic pump is activated to extend and retract the second heel member to respectively lengthen and shorten the heel and which also includes a twist-lock valve mechanism in a heel tip that controls the passage of air into the hydraulic pump.

摘要翻译： 具有高度可调脚跟的鞋，其包括具有固定地附接到鞋底的第一跟部构件的脚跟，以及可伸缩地设置在第一跟部构件内的第二脚跟构件，其由设置在第一脚跟构件中的液压泵操作，以及泵杆 枢转地设置在第一跟部构件的后壁上，液压泵通过该后部壁被启动以延伸和缩回第二脚跟构件以分别延长和缩短跟部，并且还包括在跟部尖端中的扭锁锁机构， 控制空气进入液压泵的通道。