Triple-flap container closure
View Patent ↗A flapper cap container closure including a cover-lid having a first flap hinged to the cap and to second and third flaps overlying the apertures of its web, whereby depressing the first flap automatically positions the second and third flaps to depress and seal off the apertures of the closure.
1. A dispensing closure for a cylindrical container comprising:
a cylindrical cap attached to said container;
a circular lid hinged to said cap for opening and closing said cap;
a circular web having a plurality of apertures upwardly facing from said cap toward said lid;
a two-component seal, one component being a male member ring extending downwardly from an underside of said lid inwardly of its outer circumstance, and one component being a female member seat encircling said web;
whereby depressing said lid encloses said male member ring onto said female member seat; and
whereby said circular lid consists of an integral, single piece construction including first and second flaps hinged to opposing sides of an included third flap operative to hinge said circular lid to said cap in opening and closing said cap and with said first and second flaps being individually and independently operable and closable with respect to said third flap.
2. The dispensing closure of claim 1 , also including a pair of finger detents on said cylindrical cap to respectively open each of said first and second flaps by an upwards pushing movement.
3. The dispensing closure of claim 2 , additionally including a third finger detent on said cylindrical cap to open said third flap by an upwards pushing movement.
4. The dispensing closure of claim 2 wherein said web includes a first aperture overlain by one of said first and second flaps when closed, and a plurality of smaller apertures overlain by said other of said first and second flaps when closed.
5. The dispensing closure of claim 4 , also including a two-component lock, one component being a male member projection downwardly extending from an underside of said third flap of said lid and one component being a female member well within said web oriented to receive said male member projection, whereby depressing said third flap positions said male member projection within said female member well.
6. The dispensing closure of claim 5 , also including a locking ring within said female member well to envelop said male member projection securing it into position.
7. The dispensing closure of claim 5 wherein said cylindrical cap is detachably attached to said container.
8. The dispensing closure of claim 5 , also including a second two-component lock, one component being a second male member projection downwardly extending from an underside of said second flap and one component being a second female member well within said plurality of smaller apertures, whereby depressing said second flap positions said second male member projection within said second female member well.
9. The dispensing closure of claim 8 , additionally including a third two-component lock, one component being a third male member projection downwardly extending from an underside of said first flap and one component being an edge surface of said first aperture, whereby depressing said first flap positions said third male member projection against said edge surface of said first aperture.
10. The dispensing closure of claim 8 , additionally including a third finger detent on said cylindrical cap to open said third flap by an upwards pushing movement.
11. The dispensing closure of claim 9 , also including a locking ring within said first female member well to envelop said first male member projection securing it into position.
12. A dispensing closure for a cylindrical container comprising:
a cylindrical cap attached to said container;
a circular lid hinged to said cap;
a circular web having a plurality of apertures upwardly facing from said cap toward said lid;
a two-component seal, one component being a male member ring extending downwardly from an underside of said lid inwardly of its outer circumstance, and one component being a female member seat encircling said web;
whereby depressing said lid encloses said male member ring onto said female member seat; and
whereby said circular lid includes first and second flaps hinged to opposing sides of an included, third flap and openable and closable with respect thereto;
also including a pair of finger detents on said cylindrical cap to respectively open each of said first and second flaps by an upwards pushing movement;
wherein said web includes a first aperture overlain by one of said first and second flaps when closed, and a plurality of smaller apertures overlain by said other of said first and second flaps when closed;
also including a two-component lock, one component being a male member projection downwardly extending from an underside of said third flap of, said lid and one component being a female member well within said web oriented to receive said male member projection, whereby depressing said third flap positions said male member projection within said female member well;
also including a locking ring within said female member well to envelop said male member projection securing it into position.
13. A dispensing closure for a cylindrical container comprising:
a cylindrical cap attached to said container;
a circular lid hinged to said cap;
a circular web having a plurality of apertures upwardly facing from said cap toward said lid;
a two-component seal, one component being a male member ring extending downwardly from an underside of said lid inwardly of its outer circumstance, and one component being a female member seat encircling said web;
whereby depressing said lid encloses said male member ring onto said female member seat; and
whereby said circular lid includes first and second flaps hinged to opposing sides of an included third flap and openable and closable with respect thereto;
also including a pair of finger detents on said cylindrical cap to respectively open each of said first and second flaps by an upwards pushing movement;
wherein said web includes a first aperture overlain by one of said first and second flaps when closed, and a plurality of smaller apertures overlain by said other of said first and second flaps when closed;
also including a two-component lock, one component being a male member projection downwardly extending from an underside of said third flap of said lid and one component being a female member well within said web oriented to receive said male member projection, whereby, depressing said third flap positions said male member projection within said female member well;
also including a second two-component lock, one component being a second male member projection downwardly extending from an underside of said second flap and one component being a second female member well within said plurality of smaller apertures, whereby depressing said second flap positions said second male member projection within said second female member well;
additionally including a third two-component lock, one component being a third male member projection downwardly extending from an underside of said first flap and one component being an edge surface of said first aperture, whereby depressing said first flap positions said third male member projection against said edge surface of said first aperture;
also including a locking ring within said first female member well to envelop said first male member projection securing it into position.