07-01-2021 дата публикации
Номер: US20210002044A1
The present invention relates to a closure for a container with a base element and a flip-top lid attached to said base element by a hinge, such that the flip-top lid can be moved between a fully open and a fully closed position. The flip-top lid has a protrusion extending outwardly from said flip-top lid and said skirt having a tongue member extending from an upper region of the skirt of said base member. The invention also relates to a container with such a closure. 2200. Closure according to claim 1 , wherein an angle of opening (α) of said flip-top lid () between its completely closed and its completely opened position is equal to 180° and preferably greater than 180°.3150152200100. Closure according to claim 1 , wherein the hinge () comprises two parts claim 1 , especially two elastic sheets () claim 1 , connecting the flip-top lid () and the base element ().4. Closure according to claim 3 , wherein said tongue member and said protrusion are positioned claim 3 , in a circumferential direction of said closure claim 3 , between said two parts of said hinge.51201221010. Closure according to claim 1 , wherein said tongue member () has a portion () which extends both into an upward direction and an inward direction of the closure () claim 1 , preferably a radially inward direction of the closure ().6124120. Closure according to claim 1 , wherein an upper part () of the tongue member () extends only in an upward direction.7126122120. Closure according to claim 1 , wherein an outer surface () of said tongue member is claim 1 , in one portion () of the tongue member () claim 1 , curved claim 1 , preferably in a convex form.8126110122124120126120. Closure according to claim 1 , wherein an outer surface () of said tongue member () has claim 1 , in one portion () thereof claim 1 , an at least partly convexly formed cross section claim 1 , which preferably turns claim 1 , in a more upward direction claim 1 , into a concavely formed cross section claim 1 , while further ...
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