Title:
LATTICE-FORM BODY
Document Type and Number:
WIPO Patent Application WO/2017/191785
Kind Code:
A1
Abstract:
Provided is a lattice-form body which can be reliably joined together in a short time even by an inexperienced worker, in which increases in material costs can be suppressed as much as possible, and in which there is no danger of being regarded as foreign matter. First joining means C1a project from horizontal bars W2 positioned at the outermost edge of a welded wire mesh A1 by the extent necessary to accommodate the diameter of vertical bars W1 that are the base ends of the first joining means C1a, the joining means C1a being bent into substantially a chevron shape toward the horizontal bars W2 from the vertical bars W1 that are the base ends so that a bent section is formed. Also, the first joining means C1a are molded into a half-spiral shape that wraps approximately halfway around a center axis L of the vertical bars W1 that are the base ends, the half-spiral section being curved so as to substantially follow the outer peripheral surface of the vertical bars W1 joined thereto. The first joining means C1a can thereby be joined to each other by being wrapped around the vertical bars of another adjacent welded wire mesh that is fitted into the first joining means C1a.
Inventors:
YONEZAWA HAJIME (JP)
Application Number:
PCT/JP2017/016449
Publication Date:
November 09, 2017
Filing Date:
April 25, 2017
Export Citation:
Assignee:
YONEZAWA HAJIME (JP)
YONEZAWA MASAKAZU (JP)
YONEZAWA MASAKAZU (JP)
International Classes:
E04C5/04; B21F15/08; B21F27/02; B21F27/10; E04C5/18
Foreign References:
| JP2005155132A | 2005-06-16 | |||
| JP2005194878A | 2005-07-21 | |||
| JPH0126477U | ||||
| JP2009215742A | 2009-09-24 |
Attorney, Agent or Firm:
HARA Nobumi (JP)
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