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Precision lid retracting eyedropper device
专利权人:
Alvin J. Marx
发明人:
Alvin J. Marx
申请号:
US12319908
公开号:
US08246589B2
申请日:
2009.01.12
申请国别(地区):
US
年份:
2012
代理人:
摘要:
Precision lid retracting eyedropper device with a hollow, rigid housing having an upper aperture that allows a push button topped piston to enter the housing where the piston can impinge on a resilient tubular member that is part of a pump assembly. The housing also includes a solution storing chamber that feeds solution to the pump assembly. A solution exit tube attached to the outgoing portion of the pump assembly emanates from the bottom part of the housing and can be directed towards the users eye. Integral downwardly facing resilient legs are placed just above and below the users orbital ridge so that when the legs are squeezed and released, the users eye lids are forced open allowing the user to dispense a precise amount of solution into his or her eye.
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