发明名称 |
BLOCK FOR PLATFORM AND MOLD FOR MANUFACTURING THEREOF |
摘要 |
PURPOSE:To make execution of work easy by a method wherein a flat section having no unevenness on its surface is provided between a non-slip section having uneven surface and a warning section which has yellow-painted surface and is provided with a number of projecting stripes. CONSTITUTION:A non-slip section 2 having uneven surface made by providing a number of diamond-shaped projections all over the area is provided to an area on one end of a block for use of constructing a platform. A warning section 3, with its surface painted yellow and provided with a number of round projecting stripes all over, is provided to the opposite end part of the block 1. A flat section 4 having no unevenness on its surface is provided between the non-slip section 2 and the warning section 3. |
申请公布号 |
JPH04179714(A) |
申请公布日期 |
1992.06.26 |
申请号 |
JP19900304077 |
申请日期 |
1990.11.13 |
申请人 |
TOUTETSU KOUGIYOU KK |
发明人 |
KAWAMICHI AKINORI;SAKAI TADAKATSU |
分类号 |
E01C5/00;B61B1/02;E01C11/24;E01F1/00 |
主分类号 |
E01C5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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