Title:
連結金具
Document Type and Number:
Japanese Patent JP7123354
Kind Code:
B2
Abstract:
To provide a connecting metal fitting that facilitates installation work and is designed to improve versatility of joists.SOLUTION: In a connecting metal fitting 10 for connecting a sleeper 3 and a joist 2 which constitutes a structure 9 installed at a civil engineering work site or the like, a body 5 and a pin 7 for positioning the body 5 on the sleeper 3 are provided. The body 5 is U-shaped upwardly viewed in a direction of extension of the joist 2, and has a joist fitting surface 50a comprising a pair of opposing joist walls 51a,51a spaced apart corresponding to a width of the joist 2 and a joist support surface 52a for connecting the pair of joist walls 51a,51a to support the joist 2. The joist support surface 52a is provided with at least two metal fitting-side insertion holes 521 spaced apart in the direction of extension of the joist 2 and penetrating in the vertical direction. The pin 7 is positioned on the sleeper 3 by being inserted into the metal-fitting side insertion holes 521 and sleeper-side insertion holes 312 formed in the sleeper 3.SELECTED DRAWING: Figure 2
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Inventors:
Ryo Ota Chihiro
Application Number:
JP2020195420A
Publication Date:
August 23, 2022
Filing Date:
November 25, 2020
Export Citation:
Assignee:
Taisen Kogyo Co., Ltd.
International Classes:
E04G7/02
Domestic Patent References:
| JP56125557A | ||||
| JP3100906U | ||||
| JP2019085696A | ||||
| JP11264199A | ||||
| JP4103905U |
Foreign References:
| KR1020190132840A |
Attorney, Agent or Firm:
Kazuya Hasegawa
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