Title:
STEEL REINFORCED JOINT, STEEL REINFORCED ASSEMBLY, AND PRECAST STEEL REINFORCED CONCRETE BODY
Document Type and Number:
WIPO Patent Application WO/2021/014616
Kind Code:
A1
Abstract:
A steel reinforced joint (B) in which end sections of a pair of opposing reinforcing steel bars (1, 1) are connected together in a lengthwise direction, said joint comprising: a cylindrical body (10) in which a female threaded section (14) is formed on the inner surface thereof; joint members (11, 11) which have a joint male threaded section (13) on one end section; and a connection member (19) which connects the opposing pair of joint members (11, 11) together in a manner allowing displacement in the lengthwise direction and in a perpendicular direction thereto, wherein a steel reinforcement bar male threaded section (15) on one end section of one of the steel reinforcement bars (1) is screwed onto one end section of the cylindrical body (10), and the joint male threaded section (13) on the end section of the joint member (11) is screwed onto the other end section of the cylindrical body (10).
Inventors:
FUKUDA AKIRA (JP)
WAKIYAMA KOZO (JP)
HIRAI KEIJI (JP)
WAKIYAMA KOZO (JP)
HIRAI KEIJI (JP)
Application Number:
PCT/JP2019/029052
Publication Date:
January 28, 2021
Filing Date:
July 24, 2019
Export Citation:
Assignee:
FUKUDA AKIRA (JP)
International Classes:
E04B1/04; E04B1/61; E04C5/18
Foreign References:
| US5669196A | 1997-09-23 | |||
| JPH02308042A | 1990-12-21 | |||
| JP2019082027A | 2019-05-30 |
Attorney, Agent or Firm:
SUGIMOTO, Shuji et al. (JP)
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