Bead for retaining and air sealing a windowpane, and window...

E - Fixed Constructions – 06 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E06B 3/663 (2006.01) E06B 3/58 (2006.01) E06B 3/62 (2006.01)

Patent

CA 2142074

The snap-on bead comprises a frame having a front and a rear longitudinally extending flange which are spaced apart from each other. The front flange faces the windowpane when the bead is interlocked with a lateral projection of a framework. A weatherstrip is connected and extending along the frame before the front flange. Two flexible portions projects from the weatherstrip. The first flexible portion presses against the periphery of the windowpane and the second flexible portion presses against the framework to provide an air seal. The present invention replaces the heel bead of gunnable acrylic for air sealing the periphery of the windowpane, therefore resolving the issue of having a very good air seal. The snap-on bead according to the present invention is particularly well adapted for factory-sealed multiple glazing units and may be used in locations such as commercial buildings, stores, factories and houses.

La présente invention a pour objet un cordon encliquetable comportant une structure avec faces longitudinales avant et arrière espacées l'une de l'autre. La face avant est dirigée vers le vitrage lorsque le cordon est encliqueté à intérieur d'une projection latérale d'une charpente. Un bourrelet d'étanchéité est raccordé en saillie le long de la structure et sur le devant de la face avant. Deux parties flexibles sont en saillie sur le bourrelet d'étanchéité. La première partie flexible vient en appui contre la périphérie du carreau de vitrage, et la deuxième partie flexible vient en appui contre la charpente pour assurer l'étanchéité de l'ensemble. La présente invention remplace le cordon d'étanchéité acrylique appliqué au pistolet à la périphérie des carreaux, à titre de solution de rechange offrant une très bonne étanchéité. Le cordon d'étanchéité encliquetable qui fait l'objet de la présente invention convient tout particulièrement aux châssis scellés en usine et peut aussi être utilisé à pied d'oeuvre dans la construction de centres commerciaux, magasins, usines ainsi que dans la construction domiciliaire.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Bead for retaining and air sealing a windowpane, and window... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bead for retaining and air sealing a windowpane, and window..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bead for retaining and air sealing a windowpane, and window... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1940031

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.