Title:
ELECTROMOTIVE SURFBOARD AND ELECTROMOTIVE SURFBOARD PROPULSION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/242146
Kind Code:
A1
Abstract:
The present invention relates to an electromotive surfboard and, in particular, to an apparatus which can propel a surfboard to float the surfboard above the water surface and can selectively couple or separate the surfboard to/from a propulsion apparatus. The present invention comprises: a surfboard on which a user rides, which is formed to be longer in the length direction than the width direction; a support module having one end provided on the surfboard; a driving module which propels the surfboard and is provided at the other end of the support module; a hydrofoil which is provided in the driving module and floats the surfboard through a propulsion force from the driving module; and a control module for selectively controlling the operation of the driving module, wherein any one pair of the surfboard, the support module, the driving module, and the hydrofoil are mutually coupled or separated.
Inventors:
LEE DONG WON (KR)
BAE YOUNG JIN (KR)
CHOI JUNG BOK (KR)
KIM HYUN (KR)
BAE YOUNG JIN (KR)
CHOI JUNG BOK (KR)
KIM HYUN (KR)
Application Number:
PCT/KR2020/006708
Publication Date:
December 03, 2020
Filing Date:
May 22, 2020
Export Citation:
Assignee:
STAY COMPANY (KR)
International Classes:
B63B32/10; B63B32/60; B63H5/07; B63H21/17
Foreign References:
| US20150104985A1 | 2015-04-16 | |||
| JP3109601U | 2005-05-19 | |||
| AU2017268537B1 | 2018-07-26 | |||
| KR20170046886A | 2017-05-04 | |||
| KR20140107915A | 2014-09-05 | |||
| KR102103228B1 | 2020-04-23 | |||
| KR102103229B1 | 2020-04-23 |
Attorney, Agent or Firm:
AN, Hee Jung (KR)
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