Title:
AUTOMATIC WALKING SKIS
Document Type and Number:
WIPO Patent Application WO/2020/216220
Kind Code:
A1
Abstract:
According to the present invention, provided are automatic walking skis. The automatic walking skis comprise skis and at least one driving assembly provided on each of the skis, wherein the driving assembly can be switched between a driven walking state and a skiing state; under the driven walking state, the driving assembly is provided at a lower side of the ski to drive the ski to move, and under the skiing state, the driving assembly is provided at an upper side of the ski, such that a skier is allowed to use the ski to perform skiing. When the skier needs to reach a high place of a ski trail or a mountaintop from the bottom of the ski trail or a mountain foot, the skier can stand on the skis and is carried by the skis to the top of the ski trail or the mountaintop, and the skis can be easily switched to the skiing state, so as to allow the skier to perform skiing, thus providing convenience for the skier.
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| WO/1994/015683 | AUTONOMOUS TRANSPORTER FOR SKIERS |
Inventors:
SUN YINGUI (CN)
WANG SHIGUO (CN)
YAN YUNPENG (CN)
ZHANG SAI (CN)
ZHANG JIANPING (CN)
ZHOU HUI ELIZABETH (CN)
WANG LEI (CN)
ZHANG SIZE (CN)
GE JUN (CN)
WANG SHIGUO (CN)
YAN YUNPENG (CN)
ZHANG SAI (CN)
ZHANG JIANPING (CN)
ZHOU HUI ELIZABETH (CN)
WANG LEI (CN)
ZHANG SIZE (CN)
GE JUN (CN)
Application Number:
PCT/CN2020/085929
Publication Date:
October 29, 2020
Filing Date:
April 21, 2020
Export Citation:
Assignee:
SUN YINGUI (CN)
International Classes:
A63C5/08
Domestic Patent References:
| WO2016110759A1 | 2016-07-14 |
Foreign References:
| US20040154849A1 | 2004-08-12 | |||
| CN2106630U | 1992-06-10 | |||
| CN108686356A | 2018-10-23 | |||
| CN106232191A | 2016-12-14 | |||
| US3687472A | 1972-08-29 | |||
| JP2000126354A | 2000-05-09 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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