Title:
MORTAR JOINT BOARD
Document Type and Number:
WIPO Patent Application WO/2002/040775
Kind Code:
A1
Abstract:
A mortar joint board capable of easily connecting concrete secondary product blocks, easily standardizing appearance, and easily correcting and repairing a damage at site, wherein a mortar-formed joint board generally similar to and reduced by a specified size less than the shape of the connection face of the concrete secondary product blocs to be connected is inserted between the blocs, as necessary, a recessed part of the applying adhesive agent or adhesive mortar thereto can be provided in one surface or both surfaces of the joint board or a cushioning of a sponge-like damping member can also be installed on at least one surface of the joint board.
Inventors:
SATOU YOSHIHIRO (JP)
SATOU MAMORU (JP)
SATOU HIROTAKA (JP)
TAKEDA YOHATHIRO (JP)
SATOU MAMORU (JP)
SATOU HIROTAKA (JP)
TAKEDA YOHATHIRO (JP)
Application Number:
PCT/JP2001/009948
Publication Date:
May 23, 2002
Filing Date:
November 14, 2001
Export Citation:
Assignee:
KABUSHIKIKAISHA GLOBAL SYSTEM (JP)
SATO YOSHIHIRO (JP)
SATO MAMORU (JP)
SATO HIROTAKA (JP)
TAKEDA YOHATHIRO (JP)
SATO YOSHIHIRO (JP)
SATO MAMORU (JP)
SATO HIROTAKA (JP)
TAKEDA YOHATHIRO (JP)
International Classes:
E01C5/00; E01C11/22; E01C23/06; (IPC1-7): E01C11/22
Foreign References:
| JP3035884U | 1997-04-04 | |||
| JPS6178918U | 1986-05-27 | |||
| JP3021320U | 1996-02-20 | |||
| JP2000273975A | 2000-10-03 | |||
| US4955172A | 1990-09-11 | |||
| US4971475A | 1990-11-20 | |||
| US5261760A | 1993-11-16 |
Attorney, Agent or Firm:
Nihei, Masayuki (Yotsuya 2-chome Shinjuku-ku, Tokyo, JP)
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