Title:
取合部材、マスト、及び船舶
Document Type and Number:
Japanese Patent JP6761644
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a connection component which can increase a fatigue strength.SOLUTION: A connection component comprises a first square cylindrical part 1 which has a square cylindrical shape and extends in a first direction D1, and a second square cylindrical part 2 which has a square cylindrical shape, extends a second direction D2 crossing the first direction D1, and is connected to the first square cylindrical part 1. The first square cylindrical part 1 has a first main wall part which extends in the first direction D1 and the second direction D2. The second square cylindrical part 2 has a second main wall part which extends in a direction same as that of the first main wall part. The first main wall part and the second main wall part are relevant to a first main member which is formed by one plate member having an integral shape.SELECTED DRAWING: Figure 3
More Like This:
Inventors:
Hiroshi Maruta
Application Number:
JP2016034234A
Publication Date:
September 30, 2020
Filing Date:
February 25, 2016
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B63B15/02
Domestic Patent References:
| JP51132618A | ||||
| JP3015714U |
Foreign References:
| CN102530192A | ||||
| US20070246972 | ||||
| DE202007017608U1 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki