发明名称 |
Fluid or particle suction lance for use with vacuum cleaner, has body receiving telescopic units movable relative to body having rotating joint for in-dismountable permanent connection with flexible conduit joined to cleaner`s suction mouth |
摘要 |
The lance has a body (2) receiving telescopic units (3) movable with respect to the body. The body has, at one of its end, a rotating joint (4) for an in-dismountable permanent connection with a flexible conduit (5). The conduit has an end (6) arranged to be connected directly or through a flexible connection conduit (7) to a suction mouth (8) of a vacuum cleaner (9). The telescopic units (3) are immobilized with respect to each other or with respect to the body through a brake (10). The brake has a compression-ring clip whose radial displacement is controlled by a lever.
|
申请公布号 |
FR2877561(A1) |
申请公布日期 |
2006.05.12 |
申请号 |
FR20040011835 |
申请日期 |
2004.11.05 |
申请人 |
GROUPE AUBRET SOCIETE PAR ACTIONS SIMPLIFIEE |
发明人 |
AUBRET AUGUSTE |
分类号 |
A47L9/32 |
主分类号 |
A47L9/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|