Title:
BLOCK, AND CONSTRUCTION METHOD FOR RETAINING WALLS
Document Type and Number:
WIPO Patent Application WO/2017/145868
Kind Code:
A1
Abstract:
A block 10 to be placed on the ground comprises: a rod-shaped shaft 13 on which a load is placed; two legs 14, 15 that project in the radial direction of the shaft 13 and on which a load is placed by being disposed in different positions in the circumferential direction of the shaft 13 so as to be non-linear with each other; a support 19 that is disposed in the wide area of the wide area and the narrow area that are formed between the two legs 14, 15 in the circumferential direction of the shaft 13, and that projects in the radial direction from the shaft 13; and a projection 16 that is disposed in the narrow area in the circumferential direction of the shaft 13 and that projects in the radial direction of the shaft 13.
Inventors:
YOSHIMURA TAKAAKI (JP)
ISHIMURA GENJI (JP)
ISHIMURA GENJI (JP)
Application Number:
PCT/JP2017/005331
Publication Date:
August 31, 2017
Filing Date:
February 14, 2017
Export Citation:
Assignee:
KIKKOU JAPAN CO LTD (JP)
KOKANKYO ENG CORP (JP)
KYOKUTO KOWA CORP (JP)
KOKANKYO ENG CORP (JP)
KYOKUTO KOWA CORP (JP)
International Classes:
E02D29/02; E02B3/14; E02D17/20
Foreign References:
| JP2000054344A | 2000-02-22 | |||
| JP2000034717A | 2000-02-02 | |||
| JPS51740B1 | 1976-01-10 | |||
| JP2008255576A | 2008-10-23 | |||
| US20100104366A1 | 2010-04-29 |
Attorney, Agent or Firm:
TSUTSUI & ASSOCIATES (JP)
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