A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 11/08 (2006.01)
Patent
CA 2496588
An earplug and a method of manufacture thereof is provided, the earplug includes a foam having an insertion portion for being inserted into an ear canal of a user and a skirt extending from the insertion portion. The skirt includes a receptacle formed at an interior thereof. The earplug further includes a molded stem having a bonding portion which is received in the receptacle and a handle portion which extends from the receptacle. The handle portion facilitates handling of the earplug during manufacture and use thereof. The skirt extends around the bonding portion of the stem and the bonding portion and the foam are adhesively bonded in the receptacle.
L'invention concerne un bouche-oreille et son procédé de fabrication, le bouche-oreille comprenant une mousse ayant une portion d'insertion destinée à être insérée dans le canal auditif d'un utilisateur, et une collerette s'étendant à partir de la portion d'insertion. La collerette comprend un réceptacle formé à l'intérieur de celle-ci. Le bouche-oreille comprend en outre une tige moulée présentant une portion de jonction qui vient se loger dans le réceptacle, et une portion de manipulation s'étendant à partir du réceptacle. La portion de manipulation facilite la manipulation du bouche-oreille durant sa fabrication et durant son utilisation. La collerette s'étend autour de la portion de jonction de la tige, ladite portion de jonction et la mousse étant assemblées par collage dans le réceptacle.
Klun Bob
Taylor Duncan
Cabot Safety Intermediate Corporation
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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