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用于封闭袋子的装置，包括抵抗滑块拉脱的部件，以及配备该装置的袋子
Device intended for the closure of bags which includes resources that resist the pulling-off of a slider, and bag that is so equipped
US-8523438-B2用于袋子封口，防止滑块被拉脱。
专利摘要
本发明涉及一种封闭组件，具有两个互补元件，能够连续地接合和分离，以及一个滑块，包括基座、两个侧壁、低中心脊和连接到低中心脊的底板，其特征在于，两个元件中的至少一个在其内表面上具有一种结构，该结构能够在拉力作用下压靠底板，使得在该力作用下，所述元件倾向于压平在滑块的相应侧壁上。
Original abstractThis present invention concerns a closure assembly that has two complementary elements which are capable of being successively joined and separated, and a slider that includes a base, two lateral walls, a low central ridge and a soleplate connected to the low central ridge, characterized by the fact that at least one of the two elements has, on its inside surface, a structure that is capable of being pressed against the soleplate under the effect of a pulling force so that, under the effect of this force, the said element tends to be flattened against the associated lateral wall of the sider.
专利附图（8）
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