Trigger type sprayer

Details Trigger type sprayer Trigger type sprayer

1977-10-12

1979-05-08

Love, John J.

Fluid sprinkling, spraying, and diffusing

Including supply holder for material

Moving solid surface engages material to be sprayed

239493, 222383, B05B 1102

Patent

active

041532031

ABSTRACT:
A trigger type sprayer which comprises a sprayer body whose inner lateral walls are provided with a pair of mutually facing engagement grooves, and wherein a trigger of the sprayer has a notch cut out in the upper end portion of the front wall and a pair of lugs formed on the outside of the upper end portions of the lateral walls. A nozzle fixed to the sprayer body extends outward through the notched portion of the trigger, and has a pair of axially extending stoppers integrally formed on the outer surface of the nozzle. The trigger can be rotatably connected to the sprayer body with ease due to the paired lugs being snap-fitted to the engagement grooves of the sprayer body and the upper end portions of the lateral walls of the trigger are prevented from being thrown inward by the stoppers of the nozzle and in consequence coming off the sprayer body.

REFERENCES:
patent: 3701478 (1972-10-01), Tada
patent: 3780951 (1973-12-01), Powers
patent: 3913841 (1975-10-01), Tada
patent: 4082223 (1978-04-01), Nozawa

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