Title:
緑化システム、蒸散システム及びそれらの施工方法
Document Type and Number:
Japanese Patent JP6820559
Kind Code:
B2
Abstract:
To make a greening system easy to install and not easily shifted, without putting earth and sand etc. on a ballast to smooth the plane of the ballast.SOLUTION: A greening system 1 is provided which is to be installed on a ballast 2 where at least one of gravel or crushed stone is deposited, the system including: a cushion material 11 to be laid on the surface of the ballast 2, a water retaining panel 13 to be laid on the cushion material 11, a plant 14 to be laid on the water retaining panel 13, and a frame member 10 at least to surround the water retaining panel 13 and the plant 14. The cushion material 11 is formed of a mat-like three-dimensional sterical net-shaped structure which is made so that the density of the ballast side 11a is low and the density of a water retaining member side 11b is high.SELECTED DRAWING: Figure 1
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Inventors:
Kenma Negami
Sadato Tamai
Atsushi Obama
Sadato Tamai
Atsushi Obama
Application Number:
JP2017196233A
Publication Date:
January 27, 2021
Filing Date:
October 06, 2017
Export Citation:
Assignee:
Token Corporation
Shinko Nylon Co., Ltd.
Shinko Nylon Co., Ltd.
International Classes:
A01G20/20; A01G9/033; A01G24/46; E01B26/00; E01B29/00
Domestic Patent References:
| JP2004137683A | ||||
| JP2005000041A | ||||
| JP2007151449A | ||||
| JP2001016977A | ||||
| JP2011254767A | ||||
| JP2009268393A |
Foreign References:
| WO2005124027A1 |
Attorney, Agent or Firm:
Maeda patent office