发明名称 |
FORMING STRETCHER POLES |
摘要 |
<p>A compact stretcher is disclosed which is erectable upon requirement. In a preferred embodiment, stretcher poles each consist of a tube of textile material impregnated with a moisture-curable polyurethane which is received within an impervious outer cover tube. The tubes and stretcher base are carried in a folded condition until erection is required when the contents of a canister containing compressed air and water are introduced into each pole. Once the two poles have been extended and the polyurethane cured, the poles are inserted into respective cavities of a canvas base to a stretcher.</p> |
申请公布号 |
GB2184056(A) |
申请公布日期 |
1987.06.17 |
申请号 |
GB19860029480 |
申请日期 |
1986.12.10 |
申请人 |
MASOUD MAHMOODKHAN * SHIRAZI |
发明人 |
MASOUD MAHMOODKHAN * SHIRAZI |
分类号 |
A61F13/04;A61G1/00;A61G1/052;(IPC1-7):B29C63/34;A61G1/04 |
主分类号 |
A61F13/04 |
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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