Spray unit and pressurizing adapter therefor

Details Spray unit and pressurizing adapter therefor Spray unit and pressurizing adapter therefor

1977-11-21

1979-05-15

Cherry, Johnny D.

Fluid sprinkling, spraying, and diffusing

Including supply holder for material

Fluid pressure discharge means

222402, B05B 904

Patent

active

041544013

ABSTRACT:
A pesticide spraying unit is pressurized with compressed air through an air filler one way check valve of the type having a non-puncturing depressible stem. The check valve is preferably affixed to an adapter which can be inserted between the cap and tank of the spraying unit. A pressure relief valve and a pressure gauge may also be affixed to the adapter. Optionally, a puncturing type of gas cartridge charging device may be affixed to the adapter. The spray unit includes a manual pump, and the air filler check valve and the gas cartridge charging device provide alternatives for charging the tank of the spray unit with compressed gas.

REFERENCES:
patent: 211234 (1879-01-01), Giffard
patent: 2028265 (1936-01-01), Winner
patent: 2211823 (1940-08-01), Jepson
patent: 2596414 (1952-05-01), Knapp
patent: 2645381 (1953-07-01), Lattman
patent: 2889997 (1959-06-01), Gallo
patent: 3147923 (1964-09-01), Smalley

Affiliated with

Also associated with

Rating

Spray unit and pressurizing adapter therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spray unit and pressurizing adapter therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spray unit and pressurizing adapter therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1094049