초록 ▼

Liquid dispensing devices provided with tilting or bending pickup tubes for allowing substantially complete evacuation of the contents of the supply bottles. In preferred embodiments, the pickup tube is connected to a dispensing unit such as a sprayhead by a variety of different types of flexible co

Liquid dispensing devices provided with tilting or bending pickup tubes for allowing substantially complete evacuation of the contents of the supply bottles. In preferred embodiments, the pickup tube is connected to a dispensing unit such as a sprayhead by a variety of different types of flexible connectors to allow tilting of the pickup tube. In other preferred embodiments, a semi-flexible pickup tube is weighted to cause bending of the tube with or without the addition of a flexible connector between the pickup tube and sprayhead.

대표청구항 ▼

[We claim:] [1.]a spray bottle having a neck with an opening and a bottom;a sprayhead connected to said neck of said spray bottle, said sprayhead being a pump type sprayhead having a suction chamber;a one-piece plastic pickup tube flexibly connected by a flexible conduit to said sprayhead, said pick

[We claim:] [1.]a spray bottle having a neck with an opening and a bottom;a sprayhead connected to said neck of said spray bottle, said sprayhead being a pump type sprayhead having a suction chamber;a one-piece plastic pickup tube flexibly connected by a flexible conduit to said sprayhead, said pickup tube having a length so as to extend from said sprayhead to a position in close proximity to said bottom of said spray bottle, said pickup tube being substantially rigid, said pickup tube having a distal end and arranged so that said distal end swings placing and maintaining said distal end in close proximity to said bottom of said spray bottle due to influence of gravity to accommodate tilting of the spray bottle dispenser during operation and enable substantial or complete evacuation of contents of said spray bottle, said pickup tube being configured to pivot universally within limits dictated by the container; andwherein said pickup tube is flexibly connected to said sprayhead by a flexible connector comprising a flexible membrane, said flexible membrane connector provided with a connector portion for accommodating and sealing with a proximal end of said pickup tube.