Title:
ボート
Document Type and Number:
Japanese Patent JP7311860
Kind Code:
B2
Abstract:
To provide a boat capable of having a wheelchair easily moved between floor surface in bottom and ground surface or water surface.SOLUTION: A boat 10 includes a plate state bottom 20 having a floor surface 30 of a size capable having a wheelchair 12 loaded on it. In addition, the boat 10 has a passage surface 38 with width capable of having the wheelchair 12 pass as well as a plate state 1st inclination unit 22a and a 2nd inclination unit 22b inclining obliquely upward from the bottom 20 in a state with a passage surface 38 connected to the floor surface 30. Furthermore, the boat 10 includes a first side wall unit 24a and a second side wall unit 24b provided to protrude upward from the floor surface 30. A space in between the first side wall unit 24a and the second side wall unit 24b is set to be slightly longer than width W of the wheelchair 12. A wheel 70 for rolling on the ground G is provided on a bottom surface 32 in the bottom 20. Axle 70a of a wheel 70 is arranged extending in the direction orthogonal to the direction the floor surface 30 and the passage surface 38 continue.SELECTED DRAWING: Figure 1
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Inventors:
Hiromu Hamaguchi
Application Number:
JP2019076189A
Publication Date:
July 20, 2023
Filing Date:
April 12, 2019
Export Citation:
Assignee:
Hamaguchi Urethane Co., Ltd.
International Classes:
B63C9/02; B63B5/24
Domestic Patent References:
| JP53114195A | ||||
| JP2017202714A | ||||
| JP9136695A | ||||
| JP5025000A | ||||
| JP2015155266A |
Foreign References:
| US7040248 |
Attorney, Agent or Firm:
Hiroyuki Itoh