Title:
ITEM OF FOOTWEAR HAVING A COLLAPSIBLE HEEL
Document Type and Number:
WIPO Patent Application WO/2018/236255
Kind Code:
A3
Abstract:
An item of footwear having two static positions: 1 - heeled footwear, wherein the heel is at a right angle to the surface of the ground; and 2 - platform footwear, wherein the heel is inside the platform (2). A mechanism is provided in the heel seat portion of the platform. This has two main functions: "ejecting" the heel (3), and securing the heel in the two positions. The heel is secured by virtue of a push button (5) which secures the heel in grooves (3b) and (3c) by the action of an actuator spring (6). The technical result of the invention is to produce footwear that has a heel which can be collapsed into the sole.
Inventors:
CHAIKOVSKAIA MARI (RU)
Application Number:
PCT/RU2018/050087
Publication Date:
February 14, 2019
Filing Date:
July 28, 2018
Export Citation:
Assignee:
CHAIKOVSKAIA MARI (RU)
International Classes:
A43B13/28; A43B21/36
Foreign References:
| US20030106242A1 | 2003-06-12 | |||
| US20090193684A1 | 2009-08-06 | |||
| US20030163934A1 | 2003-09-04 | |||
| SU988270A1 | 1983-01-15 |
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