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Title:
REINFORCEMENT CONNECTING FITTING AND ASSEMBLY TYPE REINFORCEMENT USING THIS CONNECTING FITTING
Document Type and Number:
Japanese Patent JPH10195889
Kind Code:
A
Abstract:

To connect a base strut and a rise strut, which cross each other, freely to be folded with one operation, and to vertically hold the standing beam by utilizing a reinforcement connecting fitting, which is formed of a band-shaped spring plate.

A reinforcement connecting fitting 19 is formed with an insertion part 21 at a central part thereof and engaging grooves 23, 23 at both ends thereof by pressing of a belt-shaped spring plate 20, and formed with plural slide preventing projections 24 at a top part inside of the insertion part 21. When a lateral beam 5 of a grid-like base strut 1 and a vertical beam 6c of a grid-like rise strut 2 are connected to each other through the reinforcement connecting fitting by the elastic force of the spring plate, the 2 can be turned around the vertical beam 6c, and the rise strut 2 can be held in the vertical standing condition with the frictional force of the slide preventing projections 24. In the case where both ends of the spring plate 20 are folded downward and extend so as to form a leg part, a clearance for supplying concrete to a part under the base strut 1 can be formed. Consequently, reinforcement connecting fitting 19, which can be easily fitted and which can be securely turned, can be manufactured at low cost.


Inventors:
Hashimoto, Yoshihiko
Application Number:
JP1996000357810
Publication Date:
July 28, 1998
Filing Date:
December 28, 1996
Export Citation:
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Assignee:
NISSEI KK
International Classes:
E02D27/08; (IPC1-7): E02D27/08
Attorney, Agent or Firm:
吉川 勝郎