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(12) Patent: | (11) CA 1193144 |
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(21) Application Number: | 1193144 |
(54) English Title: | BANDE D'ETANCHEITE POUR PORTES ET FENETRES |
(54) French Title: | WEATHERSTRIP FOR DOORS AND WINDOWS |
Status: | Term Expired - Post Grant |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : | |
(71) Applicants : | |
(74) Agent: | ROBIC, ROBIC & ASSOCIES/ASSOCIATES |
(74) Associate agent: | |
(45) Issued: | 1985-09-10 |
(22) Filed Date: | 1981-12-18 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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PRECIS DE LA DIVULGATION:
Une bande d'étanchéité pour portes et fenêtres
constituée de deux lames en matière synthétique formant un
profil en V. Une troisième lame est fixée à la jointure des
deux premières lames. Les lames sont recouvertes, sur leur
face destinée à être collée au battant ou au bâti dormant,
d'une couche de colle. La couche de colle est elle-même
recouverte d'une couche amovible souple. Une gorge pratiquée
à l'intérieur de la jointure des deux premières lames amincit
la matière à cet endroit-là et donne la souplesse nécessaire.
De même, une rainure permet de replier la troisième lame au
cas où le battant n'est pas assez large pour coller la bande
entière à plat. La configuration de cette bande d'étanchéité
permet d'éviter le décollement dû aux efforts de traction
répétée qui sont exercés lors de la fermeture et de l'ouver-
ture de la porte ou de la fenêtre. La bande est en outre
facile à poser et durable.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 1193144 was not found.
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Description | Date |
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Inactive: IPC from MCD | 2006-03-11 |
Inactive: Expired (old Act Patent) latest possible expiry date | 2002-09-10 |
Grant by Issuance | 1985-09-10 |
There is no abandonment history.
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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None |
Past Owners on Record |
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PAUL BOREL |