Vacuum setting and indication system for a drainage device

Details Vacuum setting and indication system for a drainage device Vacuum setting and indication system for a drainage device

A - Human Necessities

61

M

A61M 1/00 (2006.01)

Patent

CA 2429797

A drainage device comprising an improved vacuum regulator assembly is disclosed which includes an adjustable knob for indicating the degree of vacuum being applied to the device from a number of incident viewing angles. Similarly, a vacuum indicator assembly is provided for indicating the presence or absence of vacuum being applied to drainage device. The indicator assembly provides an indication of vacuum inside drainage device from many viewing angles and includes a base defining a recess having a slanted surface with a vacuum symbol which is selectively masked by a collapsible thimble when vacuum is applied or removed from the drainage device.

L'invention concerne un dispositif de drainage (10) comprenant un ensemble régulateur de vide amélioré (22) qui intègre un bouton réglable (54) indiquant le degré de vide appliqué au dispositif (10), à partir d'un certain nombre d'angles visuels d'incidence. De manière similaire, un ensemble indicateur de vide (24) indique la présence ou l'absence de vide étant appliqué au dispositif de drainage (10). L'ensemble indicateur de vide (24) donne une indication sur le vide régnant dans le dispositif de drainage (10), à partir de nombreux angles visuels, et comprend une base (74) définissant une cavité (85) présentant une surface inclinée (96) avec un symbole de vide (84) qui est sélectivement masqué par une tulipe pliable lorsque le vide est appliqué ou supprimé au niveau du dispositif de drainage (10).

Affiliated with

Also associated with

Rating

Vacuum setting and indication system for a drainage device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vacuum setting and indication system for a drainage device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum setting and indication system for a drainage device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1925877