Railways – Turntables – Actuators
Patent
1987-04-23
1988-10-18
Walton, George L.
Railways
Turntables
Actuators
104 36, 104 44, B60S 1302
Patent
active
047778849
ABSTRACT:
An automatically operated turntable is designed to reverse the direction of a vehicle parked in a driveway. The turntable is pivotally mounted on a rotatable shaft, and a small gear driven motor is utilized to rotate the turntable. Inasmuch as the front of an automobile is heavier than the rear end, when the vehicle is parked forwardly on the turntable, a weight sensitive switch activates the motor to effect a rotation of the turntable. When the vehicle has rotated 180 degrees, the opposite tilting of the table deactivates the weight sensitive switch so as to disable the motor drive.
REFERENCES:
patent: 1617063 (1927-02-01), Layton
patent: 1665997 (1928-04-01), Austin
patent: 1768014 (1930-06-01), Thompson
patent: 3566798 (1971-03-01), Peitzman
patent: 4172422 (1979-10-01), McBride
patent: 4562774 (1986-01-01), Dehring
patent: 4608929 (1986-09-01), Park
Gilden Leon
Walton George L.
LandOfFree
Vehicle turntable does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vehicle turntable, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle turntable will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1188471