发明名称 |
Clamp for telescopic tent frame tubes - has strap around outer tube and nut for screw with clamp shoe engaging inner tube through opening |
摘要 |
<p>The arrangement secures an inner tube (7) which is telescopically slidable inside an outer tube (2), partic. for tubes of a tent frame. The outer tube has an opening (6) with a nut (3) arranged in front for a clamp screw (4) to lock the inner inside the outer tube. The nut is carried by a clamp strap (1) around the outer tube and a clamp shoe (5) at the end of the screw passes through the opening to engage the inner tube when the screw is tightened. The clamp shoe may be in a flexible material, partic. plastic.</p> |
申请公布号 |
NL7906830(A) |
申请公布日期 |
1981.03.17 |
申请号 |
NL19790006830 |
申请日期 |
1979.09.13 |
申请人 |
NICOLAAS MARINUS BAERTS TE EDAM EN HENDRIKUS JOHANNES BAERTS TE AMSTELVEEN. |
发明人 |
|
分类号 |
E04H15/46;F16B7/14;(IPC1-7):16B7/04;16B7/08;16B2/08;16B7/14;45F1/16 |
主分类号 |
E04H15/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|