Dispensing pump housing and operating lever assembly

Details Dispensing pump housing and operating lever assembly Dispensing pump housing and operating lever assembly

1977-07-21

1979-02-06

Reeves, Robert B.

Dispensing

Resilient wall

Supply container delivering to receiving chamber

222214, 222383, 222472, B05B 1100

Patent

active

041380380

ABSTRACT:
A dispensing pump of the type having opposing pump housing members and a trigger for actuating a variable volume pump chamber, the trigger being mounted on one of the members for pivotal movement as a trigger trunnion bears against bracket seats on the one housing member. The pair of leg members on the other housing member bear against the trunnion for maintaining it seated against the brackets so as to facilitate pivotal movement of the trigger.

REFERENCES:
patent: 3112849 (1963-12-01), Wallace
patent: 3506159 (1970-04-01), Muller
patent: 3995774 (1976-12-01), Cooprider et al.

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