Title:
ULTRALIGHT COMPOSITE PROPELLER FOR OUTBOARD MOTOR
Document Type and Number:
WIPO Patent Application WO/2017/200256
Kind Code:
A1
Abstract:
The present invention relates to an ultralight composite material propeller for an outboard motor, which is configured to comprise a hub and blade in a detachable manner so as to facilitate replacement when the propeller is damaged, and which uses a composite material to make the product lighter, thereby improving fuel efficiency and facilitating mass production.
Inventors:
CHOI YANG RYUL (KR)
CHA TAE IN (KR)
JUNG JAE HOON (KR)
CHA TAE IN (KR)
JUNG JAE HOON (KR)
Application Number:
PCT/KR2017/005045
Publication Date:
November 23, 2017
Filing Date:
May 16, 2017
Export Citation:
Assignee:
XINNOS CO LTD (KR)
International Classes:
B63H1/14; B63H1/20; B63H5/07
Foreign References:
| KR20110132648A | 2011-12-09 | |||
| KR100927698B1 | 2009-11-18 | |||
| KR20150080852A | 2015-07-10 | |||
| US20020085914A1 | 2002-07-04 | |||
| US20050226724A1 | 2005-10-13 |
Other References:
See also references of EP 3287356A4
Attorney, Agent or Firm:
DONGCHEON PATENT FIRM (KR)
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