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A freezer door for a soft-serve freezer in which the door has a valve cylinder and a valve member slidable in the cylinder. A valve actuator is pivotally supported in a pair of bearings at the front of the door and the valve actuator is formed in two parts, with a first actuator part comprising a fi

A freezer door for a soft-serve freezer in which the door has a valve cylinder and a valve member slidable in the cylinder. A valve actuator is pivotally supported in a pair of bearings at the front of the door and the valve actuator is formed in two parts, with a first actuator part comprising a first shaft member rotatably supported in one of the bearings and having an internally splined socket and a lateral valve engaging member at one end, and a second actuator part comprising a second shaft member rotatably supported in the other of the bearings and having an externally splined end portion at one end non-rotatably received in the socket in the first shaft member and a lateral handle at its other end. The first and second actuator parts can be reversibly mounted on the door for left or right hand operation.

대표청구항 ▼

In a freezer door for a soft-serve freezer including a valve cylinder in the door having a product inlet and a product outlet, a valve member slidable in the valve cylinder to control flow from the product inlet to the product outlet, means on the door providing a pair of actuator supports spaced fr

In a freezer door for a soft-serve freezer including a valve cylinder in the door having a product inlet and a product outlet, a valve member slidable in the valve cylinder to control flow from the product inlet to the product outlet, means on the door providing a pair of actuator supports spaced from relatively opposite sides of a plane through the longitudinal axis of the valve cylinder, and a manually operable valve actuator pivotally mounted on the actuator supports and engaging the valve member to slide the same in the cylinder, the improvement comprising: said actuator supports having aligned bearing openings therein, said valve actuator including a first shaft member shorter than the spacing between said actuator supports and having a first pivot portion adjacent one end rotatably received in the bearing opening in one of said actuator supports and an actuator portion integral with and extending laterally of the first shaft member adjacent its other end for engagement with the valve member, said valve actuator including a second shaft member having a second pivot portion intermediate its ends rotatably received in the bearing opening in the other of said actuator supports when one end thereof is adjacent said other end of the first shaft member and a handle portion integral with and extending laterally of the other end of the second shaft member, and shaft connecting means on the adjacent ends of said first and second shaft members for detachably and non-rotatably interconnecting the first and second shaft members in a plurality of different angular positions relative to each other for turning in unison.