Motor vehicles – Steered by walking attendant – Handle movement controls vehicle drive
Patent
1997-05-29
2000-09-05
Swann, J. J.
Motor vehicles
Steered by walking attendant
Handle movement controls vehicle drive
180904, B62D 5104
Patent
active
061128384
ABSTRACT:
A towing apparatus is disclosed capable of moving aircraft and other workpieces about an airfield or other workspace. The present invention includes a first frame which is rotatable relative to a second frame about a common substantially vertical axis. A wheel assembly is positioned within the first frame and driven by a motor which is also mounted on the first frame. A gripper assembly for engaging the aircraft or other workpiece is attached to the second frame. In this manner, the present invention provides for the towing of aircraft or other workpieces along an axis which is proximate the axis of the wheel assembly. Additionally, it provides for a low center of gravity significantly enhancing the stability and maneuverability of the present invention in a towing attitude or a non-towing attitude.
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Feltis Alan J.
Klein John J.
Cuff Michael
Swann J. J.
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