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:
Nov. 07, 2000
Filed:
Nov. 17, 1998
Sri Rajah Skanda, Ampang Selangor, MY;
Aldes Aeraulique, Venissieux, FR;
Abstract
The present invention is directed to an outlet for connecting a vacuum-cleaning hose to a centralized vacuum-cleaning installation. The outlet comprises a tubular body mounted in a surface of a fitted-out room at right angles to the surface and includes an open end which is plugged elastically and sealed by retractable member. The tubular body is connected by a member (e.g., pipe) to the vacuum cleaning unit, and the tubular body further includes a means of relaying control information for switching the unit on. At one end of a vacuum-cleaning hose is an end-fitting which is intended to be engaged in the tubular body. The end-fitting includes means for angularly positioning the end-fitting and means of fixing it in the tubular body at the end of its engagement travel therein. The end-fitting also includes an opening arranged opposite the pipe which is connected to the vaccuum-cleaning unit.