Invention Grant
- Patent Title: Container with a squeezed nozzle and lever
- Patent Title (中): 容器与挤压喷嘴和杠杆
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Application No.: US13004539Application Date: 2011-01-11
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Publication No.: US08496635B2Publication Date: 2013-07-30
- Inventor: Ryu Katayama
- Applicant: Ryu Katayama
- Agency: Ohlandt, Greeley, Ruggiero & Perle, L.L.P.
- Priority: JP2008-182441 20080714
- Main IPC: A61M11/00
- IPC: A61M11/00 ; B65D47/22 ; B65D47/18

Abstract:
A container includes a nozzle having rubber elasticity in a constriction part, and a lever for nipping the nozzle indirectly. The nozzle has a storage part, a base, and a valve. The storage part is provided in the constriction part, and is intercepted with the main body by contacting inner walls at the communicating part when the nozzle is nipped and flattened by the lever. The valve is opened when the internal pressure of the storage part exceeds predetermined pressure while operated state and spouts liquid in the storage part. The constriction part expands by being nipped with the lever until the internal pressure of the storage part reaches to predetermined pressure. Liquid in the storage part is jetted since the constriction part shrinks by the rubber elasticity when the valve is released.
Public/Granted literature
- US20110106024A1 CONTAINER WITH A SQUEEZED NOZZLE AND LEVER Public/Granted day:2011-05-05
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