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US 2012/0223106 A1Published application
Liquid dispensing device
AssigneeRexam Healthcare la Verpilliere
InventorsGaetan Painchaud, Guillaume Grevin, Thierry Decock, Xavier Julia
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Abstract
A liquid dispenser device including a valve with a valve member-forming portion for blocking and passing liquid out from the device, and a fastener edge for permanently fastening the valve relative to a container, the fastener edge including a tubular fastener wall sandwiched between an inner tubular wall and an outer tubular wall.
Claims11
A liquid dispenser device including a valve comprising:
- a valvemember-forming portion for blocking and passing liquid out from the device;
- and
- a fastener edge for permanently fastening the valve relative to a container, the fastener edge comprising a tubular fastener wall sandwiched between an inner tubular wall and an outer tubular wall, the inner tubular wall being carried by a housing mounted on the container, and the housing covering the valve, at least in part.
Dependencies are inferred from the claim text.