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Patent Searching and Data


Title:
SNOWBOARDING BOOT
Document Type and Number:
WIPO Patent Application WO/2021/068878
Kind Code:
A1
Abstract:
A snowboarding boot comprising an outer boot (3) and an inner boot (1). The outer boot (3) can be in an open configuration for convenient insertion or removal of the inner boot (1). The outer boot (3) can also be in a closed configuration, such that a wearer can engage in activities such as skiing. When the outer boot (3) is in the open configuration, a tongue (33) of the outer boot (3) rotates forwardly away from a boot shaft (34) of the outer boot (3), and/or an inner portion and an outer portion (34M, 34L) of the rear side of the boot shaft (34) separate from each other. The outer boot (3) further comprises a closure and tightening fastener (353) used to close and tighten the outer boot (3) into the closed configuration after the inner boot (1) has been inserted into the outer boot (3), such that the wearer can engage in activities such as skiing. The outer boot (3) further comprises a rigidity adjustment assembly (36). The rigidity adjustment assembly (36) can be actuated to adjust the rigidity of the outer boot (3) according to user preference.

Inventors:
SUN YINGUI (CN)
ZHOU HUI ELIZABETH (CN)
WANG SHIGUO (CN)
Application Number:
CN2020/119909
Publication Date:
April 15, 2021
Filing Date:
October 09, 2020
Export Citation:
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Assignee:
SUN YINGUI (CN)
International Classes:
A43B5/04; A43C7/00
Foreign References:
DE10239927A12003-09-04
CN104981174A2015-10-14
CN104981174A2015-10-14
CN110049694A2019-07-23
DE10239927A12003-09-04
CN109315882A2019-02-12
CN102687929A2012-09-26
CN105159393A2015-12-16
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (Building 1 10 Caihefang Road, Haidian District, Beijing 0, CN)
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