Ash vacuum adapter

Details Ash vacuum adapter Ash vacuum adapter

1988-11-25

1989-09-26

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

55305, A47L 920

Patent

active

048689491

ABSTRACT:
An ash vacuum adapter for connection to a vacuum source to pull warm to even hot and burning ashes and small coals through a fire retardant hose, the ashes and coals deposited in a canister housing that is supported on rollers or casters. The vacuum source is connected to the canister housing to pull a vacuum through a flexing filter that is arranged in the canister housing, which flexible filter is formed from a cylindrical sleeve manufactured from a fireproof or flame retardant material that is closed across a bottom end by a metal base. The vacuum source is directed through the cylindrical sleeve that includes a dew-rod fitted therethrough that has one end connected to the metal base, the other dew-rod end extending beyond the canister housing lid for manual movement.

REFERENCES:
patent: 1946665 (1934-02-01), Bieth
patent: 3910781 (1975-10-01), Bryant
patent: 4342131 (1982-08-01), Reid
patent: 4355434 (1982-10-01), Gongwer
patent: 4476608 (1984-10-01), Rasmussen

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