Security system

Details Security system Security system

1987-04-01

1990-02-27

Yasich, Daniel M.

Dispensing

Automatic control

Of dispensers with fluid pressure discharge assistance

222162, 116 75, B65D 8314

Patent

active

049038630

ABSTRACT:
An open cylinder adapted to receive a tear gas canister has a trigger mechanism that holds the canister well above the bottom of the cylinder. When the device is activated by an intruder, the operating mechanism withdraws trigger mechanism from under the cylinder, frees the cylinder to fall by gravity against an impact plate, which inturn, opens the canister value so that tear gas is discharged into the surrounding environment.

REFERENCES:
patent: 3957012 (1976-05-01), Fegley et al.
patent: 3967757 (1976-07-01), Fegley
patent: 4018361 (1977-04-01), Fegley
patent: 4055277 (1977-10-01), Fegley et al.
patent: 4068780 (1978-01-01), Fegley
patent: 4079862 (1978-03-01), Fegley
patent: 4118691 (1978-10-01), Sims

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