SKI BOOT - SUN YINGUI

Title:

SKI BOOT

Document Type and Number:

WIPO Patent Application WO/2019/169836

Kind Code:

A1

Abstract:

A ski boot, comprising an outer boot (100) and an inner boot (200); the outer boot (100) comprises a sole (110) and a vamp (120), the sole (110) being integral; the vamp (120) comprises a right side portion (122) of the vamp and a left side portion (123) of the vamp, the right side portion (122) of the vamp and the left side portion (123) of the vamp being hinged on the sole (110) such that the same may rotate relative to the sole (110) between an open state and a closed state; the outer boot (100) further comprises a locking device (130) and a locking wire (140); the locking wire (140) surrounds the vamp (120) at a plurality of locations on the vamp (120), may be buried in the locking device (130) so as to keep the right side portion (122) of the vamp and the left side portion (123) of the vamp in the closed state, and may be released from the locking device (130) to allow the right side portion of the vamp (122) and the left side portion of the vamp (123) to rotate to the open state. Therefore, the ski boot may facilitate a skier putting on and taking off the outer boot (100). In addition, the ski boot is also provided with a life detection system to detect the vital signs of the skier and to autonomously emit a help signal when a crisis occurs.

Inventors:

SUN YINGUI (CN)
ZHOU HUI (CN)

Application Number:

PCT/CN2018/102522

Publication Date:

September 12, 2019

Filing Date:

August 27, 2018

Export Citation:

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Assignee:

SUN YINGUI (CN)

International Classes:

A43B5/04

Foreign References:

US20130118040A1	2013-05-16
CN102687929A	2012-09-26
CN105159393A	2015-12-16
CN206949636U	2018-02-02
CN104219977A	2014-12-17
CN104981174A	2015-10-14
CN203492894U	2014-03-26
CN2017007692W

Other References: