| 摘要 |
<p>A dust collector manifold assembly (1) connectable to a tool (8) through a coupling member (29) and a dust receiver (10) and through a valve (23) to a supply of pressurised air (6). The coupling member (29) is supplied with compressed air and includes jet forming passageways (34) directed away from the tool (8) to create a negative pressure which will draw dust from the tool (8) and deliver the dust to the dust receiver (10).</p> |
