发明名称 |
AN EXTENDIBLE, COILABLE MEMBER |
摘要 |
<p>An extendible, coilable member is reversibly configurable between a coiled form and an extended form. At least one surface of the member, typically an inner surface, is provided with resilient protrusions. Upon extension of the member to the extended form, the protrusions adopt a first state in which they protrude from the surface of the member. Upon rolling of the member to the coiled form, the protrusions flex so as to lie between the turns of the coiled member.</p> |
申请公布号 |
EP1091902(B1) |
申请公布日期 |
2003.08.13 |
申请号 |
EP19990955259 |
申请日期 |
1999.05.28 |
申请人 |
ROLATUBE TECHNOLOGY LIMITED |
发明人 |
DATON-LOVETT, ANDREW, JAMES |
分类号 |
F16L11/12;B65H75/34;H01Q1/08;(IPC1-7):B65H75/34 |
主分类号 |
F16L11/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|