Title:
SOUND-PROOF WALL COMPONENT AND SOUND-PROOF WALL STRUCTURE
Document Type and Number:
Japanese Patent JP2019007193
Kind Code:
A
Abstract:
To provide a sound-proof wall component and a sound-proof wall structure in which the number of components is small, which do not require much construction labor when applied at site, and have no risk of falling of fastening bolts and the like.SOLUTION: Provided are: a sound-proof wall component which consists of a wall body with sound-proof panels or sound-proof plates and a base member with a flange, and is characterized by mechanically fastening the wall body with the flange of the base member; and a sound-proof wall structure using the same. As for mechanical fastening means, bolt tightening is applied, and the base member is preferably an integrally molded product by ductile casting.SELECTED DRAWING: Figure 2
Inventors:
YOSHIDA KOJI
KATO CHIHIRO
ITO YUGO
KAMATA TAKUJI
OGUCHI TAKASHI
ICHIHARA KOJI
EGUCHI TATSUYA
HASHIMOTO TORU
SAKAI SHOICHI
KATO CHIHIRO
ITO YUGO
KAMATA TAKUJI
OGUCHI TAKASHI
ICHIHARA KOJI
EGUCHI TATSUYA
HASHIMOTO TORU
SAKAI SHOICHI
Application Number:
JP2017122247A
Publication Date:
January 17, 2019
Filing Date:
June 22, 2017
Export Citation:
Assignee:
TOKAI RYOKAKU TETSUDO KK
NIPPON STEEL & SUMIKIN BUSSAN CORP
SEKISUI CHEMICAL CO LTD
HINODE LTD
NABEYA CO LTD
NIPPON STEEL & SUMIKIN BUSSAN CORP
SEKISUI CHEMICAL CO LTD
HINODE LTD
NABEYA CO LTD
International Classes:
E01B19/00; E01F8/00
Domestic Patent References:
| JP2005213791A | 2005-08-11 | |||
| JP2014020231A | 2014-02-03 | |||
| JPS49134910U | 1974-11-20 | |||
| JP2001020231A | 2001-01-23 | |||
| JPS616512U | 1986-01-16 | |||
| JP2012237129A | 2012-12-06 | |||
| JP2013227809A | 2013-11-07 | |||
| JP2015010452A | 2015-01-19 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Hiroshi Kamematsu
Fukuchi Ritsuo
Hideo Tokunaga
Nakamura Asayuki
Takashi Ishida
Tetsuji Koga
Hiroshi Kamematsu
Fukuchi Ritsuo
Hideo Tokunaga
Nakamura Asayuki