发明名称 |
ANTI-SKID SAFETY PAD |
摘要 |
<p>An anti-skid safety pad for rotary drilling rig tables is of resilient material and has grooves 25, 26 in the upper surface for permitting oil and water to drain to the pad edges and for enabling a worker to engage the edge of his shoe therein to provide support when connecting and disconnecting sections of drill pipe or casing joints. The pad is formed from two or more interconnected sections. <IMAGE></p> |
申请公布号 |
GB2101885(B) |
申请公布日期 |
1985.11.20 |
申请号 |
GB19810021993 |
申请日期 |
1981.07.16 |
申请人 |
* CUSTOM SAFETY PRODUCTS INC |
发明人 |
CHOICE ROY * KINCHEN;ROY DOUGLAS * PHILLIPS |
分类号 |
A47G27/02;E04F15/02;E04F15/10;E21B41/00;(IPC1-7):A47G27/02 |
主分类号 |
A47G27/02 |
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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