Title:
EXPANDABLE LIFEBOAT
Document Type and Number:
WIPO Patent Application WO/2021/230481
Kind Code:
A1
Abstract:
The present invention relates to an expandable lifeboat, and more specifically, to an expandable lifeboat that a drowning person can easily get aboard. The present invention has the following effect. That is, the present invention has an advantage in that a drowning person can easily get aboard a main boat by using the buoyancy of an auxiliary tube.
Inventors:
AN SEONG SU (KR)
AN SO YOUNG (KR)
AN SO YOUNG (KR)
Application Number:
PCT/KR2021/003139
Publication Date:
November 18, 2021
Filing Date:
March 15, 2021
Export Citation:
Assignee:
AN SEONG SU (KR)
AN SO YOUNG (KR)
AN SO YOUNG (KR)
International Classes:
B63C9/04; B63C9/08; B63C9/18
Foreign References:
| KR200469794Y1 | 2013-11-05 | |||
| KR20150124794A | 2015-11-06 | |||
| KR200440042Y1 | 2008-05-22 | |||
| JPH10297587A | 1998-11-10 | |||
| US6126503A | 2000-10-03 |
Attorney, Agent or Firm:
JEONG, In Kyu (KR)
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