Registers – Liquid registers
Patent
1980-02-13
1981-07-21
Hix, L. T.
Registers
Liquid registers
235117R, B67D 522
Patent
active
042800358
ABSTRACT:
Plural totalizers having axially shiftable shafts, and key actuated locks for moving the shafts, are mounted on a plate adapted to be connected over an opening in the case of a gasoline sales pump. Plural key actuated locks with lugs on the undersides of their cylinders selectively cam the ends of the shafts to connect one shaft to a shaft driven by the sales register of the pump. Detents co-act with slides on the bottom of each cylinder to permit only one cylinder and totalizer shaft to be engaged at a time. One detent closes a switch on the plate when actuated to complete a circuit to the pump delivery device. The other detent is actuated by a lever supported on the plate and adapted to be connected to the reset lever of the pump to release both detents and a first actuated lock cylinder prior to a succeeding actuation of the pump. Flanges turned from the plate support the totalizers with the shafts of the totalizers projecting therefrom. The lock bodies are connected opposite the ends on the shafts to another flange turned from the plate. The lock cylinders require key rotation before axial movement, and slots in the lock bodies receive the lugs to prevent axial motion until the cylinders are rotated.
REFERENCES:
patent: 3026032 (1962-03-01), Settlemire
patent: 3422676 (1969-01-01), Wilson
Fuller Benjamin R.
Hix L. T,.
Webb Austin A.
Webb Austin A.
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