Title:
接合構造体
Document Type and Number:
Japanese Patent JP7369610
Kind Code:
B2
Abstract:
To provide a junction structure body which is lightweight and has superior tensile strength.SOLUTION: A junction structure body 10 comprises a rod-like fiber-reinforced composite material 1 which has a plurality of strands 1s and a fixing jig 2 which has a rod-like part 2t at an end part. The rod-like part 2t of the fixing jig 2 is inserted into at least one end part of the rod-like fiber-reinforced composite material 1 to form an overlap part Ol, where the rod-like fiber-reinforced composite material 1 and the fixing jig 2 are joined with an adhesive 4, so that the rod-like part 2t has a tapered part 2s decreasing in diameter toward a tip t.SELECTED DRAWING: Figure 1
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Inventors:
Yutaka Hayashi
Taketoshi Nakayama
Honami Hosokawa
Taketoshi Nakayama
Honami Hosokawa
Application Number:
JP2019227242A
Publication Date:
October 26, 2023
Filing Date:
December 17, 2019
Export Citation:
Assignee:
Komatsu Matere Co., Ltd.
International Classes:
E04C5/12; E04C5/07; F16B7/20; F16B11/00
Domestic Patent References:
| JP1244054A | ||||
| JP2017227059A |
Attorney, Agent or Firm:
田▲崎▼ 聡
Shingo Suzuki
Taichi Sakai
Shinichi Watanabe
Shingo Suzuki
Taichi Sakai
Shinichi Watanabe