Dispensing – With discharge assistant – With material supply container and discharge assistant with...
Patent
1999-08-12
2000-04-18
Shaver, Kevin
Dispensing
With discharge assistant
With material supply container and discharge assistant with...
2223833, 2224641, 222530, 222556, B67D 540
Patent
active
060504595
ABSTRACT:
A rigid dip tube connector for a trigger spray bottle having a threaded opening. A cap body is screwed onto the opening and has a hinged cap attached thereto. The cap body has an annulus and an opening in the center for supporting a rigid dip tube. A plastic connector is provided and has a cylindrical bore extending from its bottom which fits into the opening in the cap body. The plastic connector is cylindrical and has an annulus in its upper portion for receiving a flexible tube for connection to a sprayer. The plastic connector fits into the annulus of the cap body so that the rigid dip tube and flexible tube align with one another. In a second embodiment, the annulus of the cap body is open and the rigid dip tube connects directly to the plastic connector or plunger. As a result, the plastic connector by itself connects and aligns the rigid dip tube and the flexible tube. The plastic connector snap fits into the opening of the cap body.
REFERENCES:
patent: 3333741 (1967-08-01), Radcliffe
patent: 5553750 (1996-09-01), Foster
patent: 5938087 (1999-08-01), Randall
patent: 5988456 (1999-11-01), Laible
Johnson Joseph E.
Skillin Clifford W.
Bui Thach
Polytop Corporation
Shaver Kevin
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