Towmotor Corporation

Caterpillar Industrial Inc.

Robert D Higgins

John E Wible

Richard A Schwehr

Robert L McNutt

Bernard E Erlacher

Ian J Dawson

Automatic guided vehicle

A control valve linkage arrangement which is closely adjacent a vehicle operator and which allows easy access to a compartment upon which the operator sits. A control linkage (12) is disclosed wherein positioning of the member (30) to be controlled determines a control signal. The linkage (12) is connected to the valve control member (30) and may be pivoted relative to the valve control member (30) along a plane generally containing the valve control member (30) without axial movement of the said member (30). The linkage (12) can also be moved axially thereby moving the control member (30) axially without pivoting the linkage (12) relative to the control member (30).

Control valve linkage

Vehicle motor mounting facilitating motor installation

A lift truck having a frame which includes parallel beams having forward ends that terminate in bifurcated ends forming upper and lower portions with U-shaped openings therebetween adapted to receive a front drive axle assembly therein for forward removal from the frame. Co-planar transverse plates are secured to the upper and lower portions of the beam ends and have hanger plates including upward opening hook removably attached thereto for supporting a mast assembly thereon.

Mast mounting

Growing community of inventors

Highland Heights, OH, United States of America

Robert D Higgins