Title:
気体内蔵ユニットおよびこれを含んだ水上運送装置
Document Type and Number:
Japanese Patent JP2011527651
Kind Code:
A
Abstract:
A gas-containing unit and a water vehicle including the same are disclosed. The gas-containing unit includes a pair of reinforcement boards that are positioned in line with each other, a tube member that is positioned between the reinforcement boards and is capable of gas injection, and a support frame that is furnished along the outer circumference of the pair of reinforcement boards to connect the pair of reinforcement boards to each other. It is possible to prevent damage such as scratching and tearing of a soft tube material due to external shock, and to improve overall structural strength.
Inventors:
Cho, Hyuncheol
Application Number:
JP2011517352A
Publication Date:
November 04, 2011
Filing Date:
July 09, 2009
Export Citation:
Assignee:
Cho, Hyuncheol
International Classes:
B63B7/08
Domestic Patent References:
| JP2002321684A | 2002-11-05 | |||
| JPS63193996U | 1988-12-14 | |||
| JPS5025296U | 1975-03-22 |
Foreign References:
| US20040031207A1 | 2004-02-19 |
Attorney, Agent or Firm:
▲吉▼川 俊雄