Self supplying hawk

Details Self supplying hawk Self supplying hawk

1983-06-06

1985-04-16

Bell, Jr., Houston S.

Dispensing

Hose or other movable discharge guide interlocks and...

Switch or motor control and discharge controller actuator

222529, 141 67, 294 35, 417 33, 417900, B67D 512

Patent

active

045110638

ABSTRACT:
An apparatus for maintaining a continuous supply of cementitious material such as stucco or plaster on the hawk of a workman skilled in applying said materials to surfaces with a trowel. Cementitious material stored in bulk in a hopper remote from the workplace is pumped from said hopper through hose to the hawk of the skilled workman. The flowing lines are free of restrictions or valves and the flow is metered at its source by means of a radio transmitter controlled by the workman applying the cementitious material. Said radio transmissions activate the flow according to the needs of the workman.

REFERENCES:
patent: 1399849 (1921-12-01), Chapin
patent: 2535726 (1950-12-01), Dalton
patent: 3315263 (1967-04-01), Lefevre
patent: 3403960 (1968-10-01), Ballard et al.

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