Geometrical instruments – Straight-line light ray type – Structurally installed
Patent
1988-10-24
1990-03-06
Haroian, Harry N.
Geometrical instruments
Straight-line light ray type
Structurally installed
280477, 350624, G02B 506
Patent
active
049053760
ABSTRACT:
A hitch viewing mirror assembly detachably mounts directly to the tow vehicle, either a special tail-gate clamping means for a pick-up truck or a magnetic mount for a passenger car, thus the tow view operator may view the two vehicle hitch member and the trailer hitch member while operating the tow vehicle during the coupling process thereby providing a particularly effective method of aligning the position of the hitch members.
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