发明名称 |
INSULATION PROTECTOR FOR PIPE HANGERS |
摘要 |
A member of sheet material curved to conform to the external surface of pipe insulating material to protect the insulating material by distributing the weight of the pipe over a large area as compared to the relatively small area of narrow pipe hanger. The protector is designed to fit within a pipe hanger and to have means of very simple and inexpensive construction to secure it to the pipe hanger during the time between its installation in the hanger and the installation of the insulation material.
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申请公布号 |
US3653618(A) |
申请公布日期 |
1972.04.04 |
申请号 |
USD3653618 |
申请日期 |
1970.01.12 |
申请人 |
ROBERT D. KINDORF;DAVID O. KINDORF |
发明人 |
ROBERT D. KINDORF;DAVID O. KINDORF |
分类号 |
F16L3/11;F16L59/135;(IPC1-7):F16L3/02 |
主分类号 |
F16L3/11 |
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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