Title:
ECO-FRIENDLY BUOY
Document Type and Number:
WIPO Patent Application WO/2016/047896
Kind Code:
A1
Abstract:
The present invention relates to an eco-friendly buoy comprising: a foam body having a cylindrical shape and an accommodation space formed therein and having coupling grooves formed at intervals on the periphery of the outer surface thereof so as to be fixed with a fixing member through a wire; and a protection layer formed on the whole outer surface of the foam body so as to prevent damage to the foam body from waves or storms. According to one embodiment of the present invention, the buoy is made of expanded polypropylene and expanded polystyrene, which are eco-friendly, the protection layer is formed on the outer surface so as to prevent damage due to waves and storms, and long-term use is enabled, thereby reducing maintenance costs.
Inventors:
LEE JE YEON (KR)
Application Number:
PCT/KR2015/006415
Publication Date:
March 31, 2016
Filing Date:
June 24, 2015
Export Citation:
Assignee:
SHIN MYUNG CO LTD (KR)
International Classes:
B63B22/00; A01K61/00; B29C44/00; B29C63/00
Foreign References:
| KR200389744Y1 | 2005-07-18 | |||
| KR20130004220A | 2013-01-09 | |||
| JP2004242653A | 2004-09-02 | |||
| KR20110013095A | 2011-02-09 |
Attorney, Agent or Firm:
CHEON JEE INTERNATIONAL PATENT & LAW FIRM (KR)
특허법인 천지 (KR)
특허법인 천지 (KR)
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