Safety enclosure

Details Safety enclosure Safety enclosure

1991-03-13

1992-08-04

Marcus, Stephen

Receptacles

Closures

With closure opening arrangements for means

220327, 220328, 86 50, B65D 4500

Patent

active

051351307

ABSTRACT:
A safety enclosure providing quick and easy access to the processing area comprising a counter-weighted movable open ended cylinder capable of being raised and lowered and in this lowered position can be securely affixed by swing away clamps to a flanged pressure vessel head containing processing equipment for pyrotechnic materials whereby detonation of materials in the enclosure during processing contains and directs the blast upward through the blast venting protecting the workers and equipment external to said safety enclosure.

REFERENCES:
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patent: 3772958 (1973-11-01), Mullarkey
patent: 3981409 (1976-09-01), Flanders
patent: 4325309 (1982-04-01), King et al.
patent: 4411372 (1983-10-01), Basterfield et al.
patent: 4487266 (1984-12-01), Gillis et al.
patent: 4615454 (1986-10-01), Verhoog, Jr.
patent: 4895271 (1990-01-01), Desjardins et al.

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