Trailer hitch alignment device
First Claim
1. A trailer alignment device for attachment to a trailer comprising a mast, means to attach said mast to a trailer, said attaching means affixed to said mast, a pivotable contact arm, said contact arm affixed to said mast, locking means to releasably lock said pivotable contact arm, said locking means comprising means to lock said contact arm in a first extended posture and means to lock said contact arm in a second relaxed posture, said locking means joined to said mast.
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Accused Products
Abstract
A device is provided for alignment of a trailer and a towing vehicle which consists of a visible mast placed on the trailer tongue to allow the towing vehicle driver to view the mast and to easily back into a correct position for coupling with the trailer. The mast has a pivotable arm which can be secured in either an extended contact position or a relaxed, downward position as necessary.
58 Citations
13 Claims
- 1. A trailer alignment device for attachment to a trailer comprising a mast, means to attach said mast to a trailer, said attaching means affixed to said mast, a pivotable contact arm, said contact arm affixed to said mast, locking means to releasably lock said pivotable contact arm, said locking means comprising means to lock said contact arm in a first extended posture and means to lock said contact arm in a second relaxed posture, said locking means joined to said mast.
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8. A trailer alignment device for attachment to a trailer to assist in coupling with a towing vehicle, the alignment device comprising:
- a mast, means to attach said mast to a trailer, said attaching means affixed to said mast, a mast plate, said plate positioned on said mast, said plate comprising a pair of locking members formed integrally with said plate, and a pivotable contact arm, said contact arm joined to said mast plate.
- View Dependent Claims (9, 10)
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11. A trailer alignment device for attachment to a trailer, the device comprising:
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(a) an elongated flexible mast; (b) means for attaching one end of said mast to the trailer; (c) a contact arm pivotally attached to said mast at the end opposite said attaching means, said contact arm for contacting a vehicle moving toward the trailer; (d) means for locking said contact arm into an extended position perpendicular to said mast and in a relaxed position parallel to said mast, said locking means positioned on the end of said mast opposite said attaching means; and (e) a wavable flag positioned on said mast. - View Dependent Claims (12, 13)
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Specification