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:
Dec. 19, 2006
Filed:
May. 08, 2002
Søren Hansen, Helsingør, DK;
Eskil Højland Olsen, Klampenborg, DK;
Søren Hansen, Helsingør, DK;
Eskil Højland Olsen, Klampenborg, DK;
Coloplast A/S, Humlebaek, DK;
Abstract
A collecting bag is provided with a vent aperture to allow for escape of gases which may accumulate in the bag during use. The vent aperture is formed in an extension member that is connected with the bag member. In order to bring the vent aperture from a fully open condition to a fully closed condition, the extension member is folded at least once along a folding line, thereby bringing a first engagement surface into engagement with a second engagement surface. A net element may be positioned between the inlet opening of the bag member and the extension member and a filter device may be positioned within the extension member.