Title:
IMPROVED EXPANDABLE SHOE CAPABLE TO GROW WITH A WEARER/USER'S FEET FOR MORE THAN THREE SIZES
Document Type and Number:
WIPO Patent Application WO/2021/234557
Kind Code:
A3
Abstract:
An expandable shoe (01) capable to grow with a wearer/user's feet comprising: an upper (18) together with an expanding sole (16) which are capable of automatically adjusting and adapting comfortably to a wearer's feet resulting in increased comfort, usability and postponed obsolescence; wherein the sole (16) having a plurality of flaps (14) growing upwards from the bottom surface of the sole (16) around the sole's (16) circumference; wherein the shoe (01) provided with adjustment mechanisms including plurality of cuts being positioned at different locations in the sole (16) having some and/or equal and/or more distance between the flaps (14) and wherein said cuts effectively vary length and width of the shoe (01) and vary interior size of the shoe (01) to provide a comfortable fit to a wearer/user.
Inventors:
MITTAL SATYAJIT (IN)
Application Number:
PCT/IB2021/054250
Publication Date:
January 06, 2022
Filing Date:
May 18, 2021
Export Citation:
Assignee:
MITTAL SATYAJIT (IN)
International Classes:
A43B3/26; A43B23/07; A43D3/02
Foreign References:
| US20190075885A1 | 2019-03-14 | |||
| US5765296A | 1998-06-16 | |||
| US20160353837A1 | 2016-12-08 |
Attorney, Agent or Firm:
VUTTS, Vaibhav et al. (IN)
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