Title:
PAVING STONE BLOCK
Document Type and Number:
Japanese Patent JP3484569
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a paving stone block which can easily and surely connect plural natural stones without an adhesive, and contributes to improvement in long-term stability of a multi-natural type bulkhead.
SOLUTION: A pair of holes 6 are previously bored in an open angle shape in stone 3 made of natural stone or its processed stone, a number of such stone 3 are laid and arranged with the holes 6 up, a wire net 1 is put thereon, leg parts 5 of a separately provided U-shaped metal fitting 4 are pressed in and fixed in the holes 6 of the stone 3 through the wire net 1, plural stones 3 are connected to the wire net 1 through the U-shaped metal fitting 4, and the connecting state between the stone 3 and the wire net 1 is permanently kept by utilizing deformation resistance of the U-shaped metal fitting 4 and pull-out resistance due to frictional resistance between the leg parts 5 and the inner surface of the holes 6.
More Like This:
Inventors:
Tsuneo Toda
Masaomi Mizomoto
Katsuaki Tsubogo
Masaomi Mizomoto
Katsuaki Tsubogo
Application Number:
JP2000103516A
Publication Date:
January 06, 2004
Filing Date:
April 05, 2000
Export Citation:
Assignee:
Katsuaki Tsubogo
Toyo Suiken Co., Ltd.
Kansai Maruken Co., Ltd.
Obelisk Co., Ltd.
Toyo Suiken Co., Ltd.
Kansai Maruken Co., Ltd.
Obelisk Co., Ltd.
International Classes:
E02B3/14; (IPC1-7): E02B3/14
Domestic Patent References:
| JP9235715A | ||||
| JP11181781A | ||||
| JP54115524A | ||||
| JP711121B2 |
Other References:
【文献】特許2644984(JP,B2)
Attorney, Agent or Firm:
Nobuo Kaida (3 outside)
Previous Patent: PROCESS AND EQUIPMENT FOR REMOVING FOREIGN MATTER IN LIQUID CIRCULATION SYSTEM
Next Patent: ULTRASONIC HEAT CUTTER
Next Patent: ULTRASONIC HEAT CUTTER