B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 33/01 (2006.01) B65D 30/24 (2006.01) B65D 33/25 (2006.01) B65D 77/22 (2006.01)
Patent
CA 2490635
A recloseable storage bag (20) is disclosed which may include first and second sides (22, 24) having closed sides and an open top (32). Primary closure members (42a, 42b) may be provided proximate the top (32), with a secondary closure element (52) being provided in one of the sides (22, 24) to enable gas to be evacuated from the bag (20) after the primary closure members (42a, 42b) are closed. The secondary closure element (52) may be user-deformable, and recloseable after the gas is evacuated.
L'invention porte sur un sac refermable (20) pouvant comporter un premier (22) et un deuxième (24) côté et dont les côtés sont fermés et le sommet (32) ouvert. Des éléments de fermeture principaux (42a,42b) peuvent être prévus au voisinage du sommet (32), et un élément de fermeture secondaire(52) peut l'être sur l'un des côtés (22, 24) pour permettre l'évacuation des gaz que contient le sac (20) après que les premiers éléments de fermeture principaux (42a,42b) aient été fermés. L'élément de fermeture secondaire (52) peut être déformé par l'utilisateur et refermé après l'évacuation du gaz.
Shah Ketan N.
Winiarski Peggy B.
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
S.c. Johnson Home Storage Inc.
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