Torch handle with locking valve

Details Torch handle with locking valve Torch handle with locking valve

1987-01-16

1988-07-12

Scott, Samuel

Combustion

Flame holder having attached handle

2511499, F23D 1446

Patent

active

047566868

ABSTRACT:
A torch handle is provided which includes a mechanism for locking the valve in the closed position. An actuator collar is positioned to be manually actuable with one hand to a forwardmost or open position. The quick-disconnect coupling assembly has a coupling collar, which may be retracted to remove a torch tip and thereby moves the actuator collar to return the valve to the closed position.

REFERENCES:
patent: 1150641 (1915-08-01), Smith
patent: 1574768 (1926-03-01), Tuttle
patent: 2657709 (1953-11-01), Gillerstrom, et al.
patent: 3589673 (1971-06-01), Cruse
patent: 3645500 (1972-02-01), Walter
patent: 4013395 (1977-03-01), Wormser

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