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1. 发明专利

JPH09143910A BUILT-UP BLOCK FOR PAVEMENT 失效
公开(公告)号：JPH09143910A
公开(公告)日：1997-06-03
申请号：JP32368495
申请日：1995-11-16
申请人： TSUDA PEIBUTON TECHNIC KK , KYODO KUMIAI FUKUSHIMA C B
发明人： TSUDA TOKIHIRO , KONDO KATSUO , KIKUCHI TSUNEHARU
IPC分类号： E01C5/00 , E01C13/04 , E01C15/00
摘要： PROBLEM TO BE SOLVED: To enhance the appearance without impairing the workability by constituting a rectangular shape with a basic block of a rectangular shape, a square block making one side of the shorter side of the basic block, and a small block nearly similar to the basic block. SOLUTION: A built-up block 1 for pavement is made up of a basic block 2 having a short side and a long side, a square block 3 making a side of the short side of the basic block 2, and a small block 4 nearly similar to the basic block 2 making a side of the short side of the basic block 2 and making a side of the length that the short side of the basic block has been substracted from the long side thereof. Although the block 1 is the combination of three blocks of different sizes, it is the combination of a square block and two kinds of rectangular blocks, and it is simple and can be laid in various kinds of laying patterns, so that the appearance can be enhanced without impairing workability.

2. 发明专利

JPH0953201A BLOCK PAVING METHOD AND REINFORCING BOARD FOR PAVING BLOCK 失效
公开(公告)号：JPH0953201A
公开(公告)日：1997-02-25
申请号：JP22740595
申请日：1995-08-10
申请人： TSUDA PEIBUTON TECHNIC KK
发明人： TSUDA TOKIHIRO , KONDO KATSUO
IPC分类号： E01C5/06 , E01C7/10
摘要： PROBLEM TO BE SOLVED: To hold a laid state excellently for a prolonged term by laying a block on the upper section of a sand cushion layer formed to the upper section of a subbase course layer by using a reinforcing board for paving the block consisting of a baseplate and a joint filler. SOLUTION: A subbase course layer is formed to the upper section of a subgrade, and a sand cushion layer 4 is formed to the upper section of the subbase course layer. Blocks 7 are laid to the upper section of the sand cushion layer 4 by using baseplates 8..., 8a... placed on the bases of the right-left blocks 7 and reinforcing plates 6 for paving the blocks consisting of joint fillers 10... positioned between the right-left blocks 7. Joint sections 9... among the laid blocks 7 are filled with joint sand 12... at the same time as or after the block laying process. Accordingly, the outflow of joint sand 12 is prevented efficiently, and restraint among the mutual blocks 7 can be increased.

3. 发明专利

JPH10219604A VEGETATIVE BLOCK FOR PAVEMENT 失效
公开(公告)号：JPH10219604A
公开(公告)日：1998-08-18
申请号：JP3271397
申请日：1997-01-31
申请人： TSUDA PEIBUTON TECHNIC KK , SANWA KIYASUTON KK , ITSUBA KOKI KK
发明人： TSUDA TOKIHIRO , KONDO KATSUO , TSUKAHARA EIKI , CHIBA YUKIO
IPC分类号： E01C5/00 , E01C13/04
摘要： PROBLEM TO BE SOLVED: To enable a vehicle to enter, perform vegetation not less than 50%, and prevent withering of the vegetated lawn grass or the like by forming an under surface in a flat shape, and forming at least one or more flat surfaces and vegetative recessed parts, which have the area not more than a half of the area of the under surface and into which the vehicle can drive, on an upper surface. SOLUTION: Pavement vegetative blocks 1 are constituted by integrally molding a pavement vegetative block main body 4 whose under surface 3 is flat, plural flat surfaces 6 whose upper surface 5 is not more than a half of the area of the under surface 3 and into which a vehicle can drive and vegetative recessed parts 7 formed in a stairs shape in outer peripheral parts of the flat surfaces 6. The blocks 1 are laid in a parallel condition in the vertical and lateral directions so that the vegetative recessed parts 7 are positioned in an upper part, and are laid in a parallel condition in the vertical and lateral directions in a part on which a person walks so that the under surface 3 is positioned in an upper part. Plants are also vegetated in the vegetative recessed parts 7 positioned in upper parts of the blocks 1. Therefore, the vegetative area can be formed as the area not less than a half of the area of the blocks to be laid, and a vegetative rate can be increased to 50% or more.

4. 发明专利

JPH091517A MANUFACTURE OF CONCRETE BLOCK AND PRODUCTION EQUIPMENT THEREOF 失效
公开(公告)号：JPH091517A
公开(公告)日：1997-01-07
申请号：JP17684695
申请日：1995-06-19
申请人： TSUDA PEIBUTON TECHNIC KK
发明人： TSUDA TOKIHIRO , KONDO KATSUO
IPC分类号： B28B1/087 , B28B1/16 , B28B3/10 , B28B11/04 , B28B13/02
摘要： PURPOSE: To obtain colorful concrete blocks having color pattern formed thereon by a method wherein color mortar is fed through pattern-forming mask in a form on surface layer mortar and pressed under vibration with damper heads so as to form color mortar. CONSTITUTION: Base layer concrete 12 is charged in a form 9 on a vibrating plate 2 so as to form the base layer concrete 12 by being pressed under vibration with damper heads 34. After the forming of the base layer concrete, surface layer mortar 19 is charged in the form 9 on the base layer concrete 12 so as to form surface layer mortar 19 by being pressed under vibration with the damper heads 34. Then, after the forming of the surface layer mortar, color mortar 25 is charged through pattern-forming mask in the form 9 on the formed surface layer mortar 19 so as to form the color mortar 26 by being pressed under vibration with the damper heads 34. Thus, concrete blocks, on the surface layer mortar 19 of which color mortars 26 are formed, can be manufactured.

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