Title:
NET FORM
Document Type and Number:
Japanese Patent JP2668770
Kind Code:
B2
Abstract:
PURPOSE: To provide a net form by which a height of a spacer to reinforcements can be adjusted and space installing operation is facilitated.
CONSTITUTION: Connecting jigs 30 are installed in a multistage shape between mutually opposing respective belt nets 10 and 10, and connecting parts 24 and 25 of a spacer 20 are inserted in through holes 33 of the connecting jigs 30. The spacer 20 is connected to the belt nets 10 so as to be horizontally freely rotatable as well as to allow vertical directional sliding motion. A height of the spacer 20 is adjusted according to a height of reinforcements 40.
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Inventors:
Yoshinobu Sato
Kimura Katsuo
Kimura Katsuo
Application Number:
JP19802994A
Publication Date:
October 27, 1997
Filing Date:
July 29, 1994
Export Citation:
Assignee:
Koiwa Wire Mesh Co., Ltd.
International Classes:
E02D17/20; E04B2/86; E04G9/06; E04G21/12; (IPC1-7): E04B2/86; E02D17/20
Attorney, Agent or Firm:
Sakuo Yamaguchi (1 person outside)
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