B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 81/05 (2006.01) B65D 30/24 (2006.01)
Patent
CA 2210478
The present invention relates to an inflatable cushion including a pair of flexible walls (10) welded together at their edges (12), an inflation valve (20) including a pair of flexible sheets (21, 22) welded together, so as to form a conduit (23) opens at its two ends for insertion of an inflation tube (30) or for inflation by a directed net of air, which is opened at its two ends. According to the invention, the inflation valve is affixed to an internal face of one of said flexible walls at a distance from the welded edges of the cushion, and opens to the outside of the cushion through an aperture (11) provided in one of the flexible walls to which the inflation valve is affixed.
L'invention porte sur un coussin gonflable comportant une paire de parois souples (10) soudées ensemble par leurs bords (12), une valve de gonflage (20) comportant une paire de plaques souples (21, 22) soudées ensemble de manière à former un conduit (23) ouvert à ses deux extrémités et servant à introduire un tube de gonflage (3) ou pouvant être alimenté par un jet d'air orienté. Selon l'invention, la valve de gonflage est fixée à la face interne de l'une des parois souples à une certaine distance des bords soudés, et s'ouvre vers l'extérieur du coussin par une ouverture (11) pratiquée dans l'une des parois souples à laquelle est fixée ladite valve de gonflage.
Dennison Timothy Scott
Pozzo Michel
Borden Ladner Gervais Llp
Sealed Air Corporation
LandOfFree
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