Title:
ボート
Document Type and Number:
Japanese Patent JP6856192
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a boat capable of moving easily a person or an object which exists on a water surface to an upper side of the boat.SOLUTION: A boat 100 comprises a ship bottom 101. The ship bottom 101 is formed into a tubular shape forming an outer surface on a bottom side of the boat 100 and forming a floor surface 101a on which a person or an article is mounted. On both end parts of the ship bottom 101 in a longitudinal direction, a first inclination part 102a and a second inclination part 102b are integrated with the ship bottom 101, respectively. The first inclination part 102a and the second inclination part 102b are formed to extend in an inclined state from both end part of the ship bottom 101 in the longitudinal direction to an oblique upward direction in the figure. On two edge parts extending in the longitudinal direction on the ship bottom 101, a side wall body 103 is provided respectively. The side wall body 103 is formed into a rod-shape extending in a longitudinal direction of the ship bottom 101. These ship bottom 101, the first inclination part 102a, the second inclination part 102b and the side wall bodies 103 are formed of a hard urethane foam, respectively.SELECTED DRAWING: Figure 1
Inventors:
Hiromu Hamaguchi
Application Number:
JP2016094374A
Publication Date:
April 07, 2021
Filing Date:
May 10, 2016
Export Citation:
Assignee:
Hamaguchi Urethane Co., Ltd.
International Classes:
B63C9/02; B63B5/24
Domestic Patent References:
| JP5330480A | ||||
| JP5947595U | ||||
| JP2015155266A | ||||
| JP2004175323A | ||||
| JP6236895U | ||||
| JP489493U | ||||
| JP3612348Y1 |
Foreign References:
| DE9110189U1 | ||||
| US4478167 | ||||
| US4723502 |
Other References:
坪谷剛,“官民が競う津波救命艇の開発”,科学技術動向,日本,科学技術動向研究センター,2013年,135号,p.6-9,ISSN 1349-3663
Attorney, Agent or Firm:
Hiroyuki Ito