Title:
SLIPPERY GRASS MAT, SPRING GRASS ASSEMBLIES AND SPRING GRASS
Document Type and Number:
WIPO Patent Application WO/2022/165762
Kind Code:
A1
Abstract:
The present application relates to sports facilities, and provides a slippery grass mat, spring grass assemblies and spring grass. The slippery grass mat comprises a plurality of spring grass assemblies. Each spring grass assembly comprises a base plate and a plurality of rows of brushes arranged on the base plate. Each row of brushes and the base plate are fixedly connected together by means of a detachable structure. Each row of brushes comprises a base strip and a plurality of spring grass fixedly connected thereto. Each piece of spring grass has a curvilinear grass stem and a bulbous grass tip. Moreover, each piece of spring grass rotates in the same direction, and the plurality of spring grass has the same arrangement direction. Since the spring grass of the present application uses the foregoing structure, the spring grass has good elasticity, is not easy to break, and does not easily fall off. Since there is a gap between adjacent spring grass, impurities and dust can automatically slip off, which is convenient for self-cleaning. Thus, the slippery grass mat has the advantages of soft support and elastic shock absorption, which facilitates snowboard sliding and snowboard carving.
Inventors:
HAN DUO (CN)
Application Number:
PCT/CN2021/075586
Publication Date:
August 11, 2022
Filing Date:
February 05, 2021
Export Citation:
Assignee:
HAN DUO (CN)
International Classes:
A63C19/04; E01C13/12
Domestic Patent References:
| WO2017211086A1 | 2017-12-14 |
Foreign References:
| CN106390431A | 2017-02-15 | |||
| CN108486992A | 2018-09-04 | |||
| CN206109925U | 2017-04-19 | |||
| CN205391693U | 2016-07-27 | |||
| JP2008184734A | 2008-08-14 |
Attorney, Agent or Firm:
BEIJING WISEPRO INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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