The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2009
Filed:
Sep. 26, 2008
Christian Marcil, Vaudreuil-Dorion, CA;
Urs Widmer, St-Chrysostôme, CA;
Christian Marcil, Vaudreuil-Dorion, CA;
Urs Widmer, St-Chrysostôme, CA;
Widmar Inc., St-Chrysostome, QC, CA;
Abstract
An auxiliary vacuum device for a central vacuum cleaning system is location specific and comprises a housing mountable externally on an inlet of a mounting plate of the system, a dedicated flexible concertina hose is provided on the device and a cleaning tool mounting probe is registrable with a docking station. With the probe docked in the docking station the device is in the 'off' position and with the probe removed therefrom the device is in the 'off/standby' mode. A push on/off button is used to complete the procedure for starting the system and for stopping it in an ‘off/standby’ mode.