Fluid sprinkling – spraying – and diffusing – Flow line or nozzle attached or carried handgrip or handle – Pistol grip type
Reexamination Certificate
2005-04-19
2005-04-19
Mar, Michael (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Flow line or nozzle attached or carried handgrip or handle
Pistol grip type
C239S525000, C239S600000, C285S360000
Reexamination Certificate
active
06880768
ABSTRACT:
A handheld spraying device having a quick disconnect assembly for releasably securing a spray body having a valve mechanism therein to a water line. The device includes a nozzle assembly affixed to a water line that includes a pair of opposed projecting wing portions that are spring biased into a pair of opposed seats formed in the spray body. An elongated opening transversely aligned with the seats is provided in the spray body for the passage of the nozzle assembly therethrough upon the wing portions thereof being aligned with the opening. Upon urging the nozzle assembly inwardly within the spray body against an interior spring so as to raise the wing portions off the seats and rotating the line and affixed nozzle assembly approximately 90° with respect to the spray body, the line and nozzle assembly can be withdrawn, disconnecting the spray body from the line.
REFERENCES:
patent: 1942358 (1934-01-01), Grathwol
patent: 2212533 (1940-08-01), Zimmerman
patent: 3131868 (1964-05-01), Coleman
patent: 3799453 (1974-03-01), Hart
patent: 4185781 (1980-01-01), O'Brien
patent: 4480791 (1984-11-01), Ward et al.
patent: 4618100 (1986-10-01), White et al.
patent: 4761839 (1988-08-01), Ganaway
patent: 5014919 (1991-05-01), Knapp
patent: 5190224 (1993-03-01), Hamilton
patent: 5333790 (1994-08-01), Christopher
patent: 5624073 (1997-04-01), Mueller et al.
patent: 5727739 (1998-03-01), Hamilton
patent: 6035477 (2000-03-01), Robert
patent: 6179224 (2001-01-01), Huesken
patent: 6244527 (2001-06-01), Ferrazza et al.
patent: 6270278 (2001-08-01), Mauro
patent: 6354521 (2002-03-01), Kusilek et al.
patent: 6398128 (2002-06-01), Hamilton et al.
patent: 6641060 (2003-11-01), Brattoli et al.
Gorman Darren
Holland & Knight LLP
Jing Mei Industrial Holdings Limited
Mar Michael
LandOfFree
Handheld spraying device with quick disconnect assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Handheld spraying device with quick disconnect assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Handheld spraying device with quick disconnect assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3405159