发明名称 |
SCRATCH MACHINE FOR PC SLAB |
摘要 |
An upper body(1) is formed by welding width-length brackets(16)(17)(18)(19) on plural movable side diamond-shaped angles(11)(12)(13)(14)(15) and also on both sides of the brackets(17)(17) located at the lower side, handles(20)(21) are bonded, wherein tripod frames(2)(3) contain fixing brackets(22)(23)(24)(25) where a scratch frame(4) is fixed therein in the lower part of the tripod frames(2)(3), rollers(26)(27)(28)(29) are attached and a scratch frame(4) is formed by cross bars(41)(42) fixed by a bolt and plural wires(43) welded at a regular interval.
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申请公布号 |
KR0128140(B1) |
申请公布日期 |
1998.04.08 |
申请号 |
KR19940004565 |
申请日期 |
1994.03.09 |
申请人 |
BYUK-SAN CONSTRUCTION CO.,LTD |
发明人 |
SHIN, SUNG-WOO;YUK, OK-SOO;PARK, YONG-HWAN |
分类号 |
E04F21/16;(IPC1-7):E04F21/16 |
主分类号 |
E04F21/16 |
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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