发明名称 BAG COMPRISING A CLOSURE DEVICE FIXED TO EXTENSION WEBS
摘要 The invention relates to a bag (1) comprising: - two walls (10, 20), - two support webs (12, 22), each comprising at least one complementary section (3), an upper edge (12a, 22a), - two extension webs (14, 24), each comprising an upper part (14a, 24a) fixed to a respective wall (10, 20) of the bag (1) close to the mouth (5), and a lower part (14b, 24b) that is movable with respect to said wall (10, 20), the support webs (12, 22) being fixed to a respective wall (10, 20) by way of a respective extension web (14, 24) away from their upper edge (12a, 22a), such that the traction on the walls (10, 20) of the bag (1) when the complementary sections (3) are in contact causes the support webs (12, 22) to rotate about said complementary sections (3).
申请公布号 WO2016034720(A1) 申请公布日期 2016.03.10
申请号 WO2015EP70288 申请日期 2015.09.04
申请人 S2F FLEXICO 发明人 MARTIAL, ROMAIN
分类号 B65D33/25;B65D33/24 主分类号 B65D33/25
代理机构 代理人
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