Title:
BOAT WITH IMPROVED BUOYANCY BODY
Document Type and Number:
Japanese Patent JP2020196365
Kind Code:
A
Abstract:
To provide a boat with improved buoyancy body imparting light weight, high strength, and high abrasion resistance to the buoyancy body.SOLUTION: A boat 100 with an improved buoyancy body is in a substantially tubular and U-shape and includes: a first clad layer 11; a buoyancy body 1 including foam material 12 filled inside the first clad layer 11; a bottom plate 2 placed on the bottom of the buoyancy body 1; and a tail plate 3 placed on a rear end of the buoyancy body 1 and the bottom plate 2. The first clad layer 11 of the buoyancy body 1 is composed of a first inner layer 111 and two first outer layers 112 covering both sides of the first inner layer 111 with the first inner layer 111 in a meshed state and the first outer layers 112 in a sheet state. Due to such a composition, the buoyancy body 1 is imparted characteristics such as light weight, high strength, and high abrasion resistance.SELECTED DRAWING: Figure 2
Inventors:
CHANG TING-WEI
Application Number:
JP2019104322A
Publication Date:
December 10, 2020
Filing Date:
June 04, 2019
Export Citation:
Assignee:
MLRB SDN BHD
International Classes:
B63B5/24
Domestic Patent References:
| JPS54136299U | 1979-09-21 | |||
| JP2002370688A | 2002-12-24 | |||
| JP2015155266A | 2015-08-27 | |||
| JP2013039882A | 2013-02-28 | |||
| JP2017202715A | 2017-11-16 | |||
| JPS54136298U | 1979-09-21 | |||
| JP2004098551A | 2004-04-02 | |||
| JP2015051732A | 2015-03-19 | |||
| JP2014201015A | 2014-10-27 |
Foreign References:
| US5617808A | 1997-04-08 |
Other References:
台湾登録実用新案第３８１５８８号公報, JPN6020015000, 1 June 2010 (2010-06-01), ISSN: 0004388958
Attorney, Agent or Firm:
Takamitsu Shimizu