Land vehicles – Wheeled – Articulated vehicle
Patent
1986-03-24
1987-08-18
Love, John J.
Land vehicles
Wheeled
Articulated vehicle
414536, B62D 310
Patent
active
046872191
ABSTRACT:
A pivotal trailer extension including a pivotable platform mounted to an upwardly extending support member for trailers. The platform has mounted thereon a winch and a "V"-shaped chock block. The platform is dynamically pivoted when the bow of the boat is winched onto the trailer and into the "V" block during the loading of the boat from the water at a sloped boat dock and remains fully chock-up as the floating boat settles on the bunks when the trailer is pulled from the water.
REFERENCES:
patent: 4463965 (1984-08-01), Lawson
Love John J.
McGiehan Donn
LandOfFree
Pivotable trailer extension does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pivotable trailer extension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pivotable trailer extension will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1113454