Child-resistant trigger sprayer

Details Child-resistant trigger sprayer Child-resistant trigger sprayer

2006-04-25

2006-04-25

Kaufman, Joseph A. (Department: 3754)

Dispensing

Processes of dispensing

C222S153130, C222S383100

Reexamination Certificate

active

07032777

ABSTRACT:
A trigger actuated liquid sprayer, including a pump body, a discharge nozzle mounted on a forward end of the body for manual rotation about a central axis thereof between discharge open and closed positions, and a trigger lever movably mounted to the body for operating a pumping mechanism upon actuation thereof. A trigger cover may be mounted on the sprayer and overlie a front face of the trigger lever in a first position for immobilizing trigger lever actuation. The trigger cover may be rotatable to a second position from the first position for exposing the front face for facilitating a grasp of the trigger lever for manual actuation thereof for operating the pumping mechanism. The trigger cover may be latched with the trigger lever in the first position to prevent rotation of the trigger cover from the first position to thereby render the sprayer child-resistant.

REFERENCES:
patent: 4159067 (1979-06-01), Akers
patent: 4204614 (1980-05-01), Reeve
patent: 4346821 (1982-08-01), Wesner et al.
patent: 4506805 (1985-03-01), Marcon
patent: 4516695 (1985-05-01), Garneau
patent: 4946074 (1990-08-01), Grogan
patent: 5207359 (1993-05-01), Steijns
patent: 5482186 (1996-01-01), Rodden, Jr.
patent: 5564604 (1996-10-01), Tada
patent: 5823395 (1998-10-01), Foster et al.
patent: 6006950 (1999-12-01), Watanabe et al.
patent: 6186366 (2001-02-01), Good et al.
patent: 6286723 (2001-09-01), Sweeton et al.
patent: 6669058 (2003-12-01), Sweeton
patent: 6669061 (2003-12-01), Tada
patent: 002680707 (1993-03-01), None
patent: 10-146542 (1998-06-01), None
patent: 2000-70792 (2000-03-01), None
patent: 2000-70793 (2000-03-01), None
patent: 2000-70794 (2000-03-01), None
patent: 2000-237646 (2000-09-01), None
patent: 2001-9331 (2001-01-01), None
patent: 2001-10653 (2001-01-01), None
patent: 2001-39461 (2001-02-01), None

Affiliated with

Also associated with

Rating

Child-resistant trigger sprayer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Child-resistant trigger sprayer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Child-resistant trigger sprayer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3589467