Other

Interspec, Inc.

Rickey Lee Wagner

Paul Larson

A pool sweeper for removing debris from underwater. The pool sweeper has a pump housing and a pump shaft movably mounted in the pump housing. The pool sweeper has a plunger attached to the pump shaft. The pool sweeper has a bag extension attached to a connection port of the pump housing. The pool sweeper has a first collection one-way valve which opens during pulling of the pump shaft. The pool sweeper has a collection port connected to the bag extension between the first collection one-way valve and a second end of the bag extension. The pool sweeper has a second collection one-way valve which opens during pushing of the pump shaft. The pool sweeper has a container connected to the exit of the collection port.

Pool sweeper

An ultrasonic probe assembly in which the disposition of the scan plane of an ultrasonic transducer is achieved using a linear actuator. The scan plane is selected by operation of a remote control unit which, through cables, controls the linear actuators and associated gears and, thus, the rotation of the ultrasonic transducer.

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Reedsville, PA, United States of America

Rickey Lee Wagner