The present invention comprises a central vacuum producing system suitable for collecting both liquid and gaseous material, one or more end effectors (11) for use at a site at which liquid and gaseous material are produced, and a coupling device or connector (12) for operably coupling one or more end effectors (11) to the central vacuum. In this embodiment, the connector (12) may be made of various materials, and may include a suitable liquid monitor or counter such as a flow meter.
申请公布号
WO02060314(A3)
申请公布日期
2003.03.13
申请号
WO2002US02493
申请日期
2002.01.28
申请人
JLJ MEDICAL DEVICES INTERNATIONAL, LLC;DROGUE, JEFFREY, K.;SCHULTZ, LEONARD, S.;THOMPSON, BARRY, M.
发明人
DROGUE, JEFFREY, K.;SCHULTZ, LEONARD, S.;THOMPSON, BARRY, M.