Dye gun marker

Details Dye gun marker Dye gun marker

1974-08-27

1976-03-23

Stein, Mervin

Coating apparatus

With vacuum or fluid pressure chamber

43 84, 118300, 118 3, B05C 500, B05C 1100

Patent

active

039453413

ABSTRACT:
A marker device for ejecting a chemical marking substance, such as paint, onto nearby unauthorized persons or objects, comprising a chamber means for containing an isolated quantity of a chemical marking substance therein. The chamber is attached to a main body member. The main body contains an evacuating plunger means therewithin which is movable from a retracted into an extended position and which is telescopingly received within the chamber when moved into the extended position.
A power mechanism which can be actuated to move the plunger along its longitudinal axis is incorporated within the main body along with a trigger mechanism for actuating the power mechanism, so that when triggered by unauthorized persons, the plunger forces the chemical marking substances to be ejected and dispersed in a selected direction.

REFERENCES:
patent: 2624148 (1953-01-01), Graybill
patent: 2654178 (1953-10-01), Graybill
patent: 2731937 (1956-01-01), Rhodes
patent: 3214857 (1965-11-01), Tyrone et al.
patent: 3340645 (1967-09-01), Poteet
patent: 3614940 (1971-10-01), Abrams et al.
patent: 3695216 (1972-10-01), Abrams et al.

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