TILTABLE TRAILER COMPRISING MECHANICAL ACTUATION MEANS AND HIGH-POSITION LOCKING MEANS
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United States of America Patent
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Issued Date -
Dec 17, 2020
app pub date -
Feb 22, 2019
filing date -
Feb 22, 2018
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Abstract
A tiltable trailer that can assume a high, or road, position, and a low loading position in which the trailer is tilted with respect to the ground. The trailer includes wheels; a chassis mounted on an axle that pivots with respect to the wheels; an actuator for actuating the pivoting of the axle relative to the wheels to vary the position of the chassis with respect to the ground, the actuator including a flexible element secured to the axle and a tensioner attached to the chassis for adjusting tension of the flexible element; and a lock for locking the trailer in the high position, which is separate from the actuator. The lock includes a sliding locking bar, a first end of which is secured to the axle and a second end of which cooperates with a locking mechanism, mounted on the chassis, when the trailer is in the high position.
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