Load distributory and articulating system in all terrain vehicle of a traction and terrain
OwnerLasse Karilainen, Markku Karilaineninventors
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OwnerLasse Karilainen, Markku Karilaineninventors
Estimating the term…
A load distributing and articulating system in an all terrain vehicle of a tractor and a trailer arranged along a longitudinal axis. The trailer has a trailer body with a load section thereon. The system comprises a first pivot for articulating rotation between the tractor and the trailer in a vertical plane perpendicular to the longitudinal axis, about the longitudinal axis; a second pivot for articulating rotation between the trailer body and the load section, in a vertical plane along the longitudinal axis, about an axis perpendicular to the longitudinal axis; at least two variable length actuators disposed between the tractor and the load section for controlling rotation about said first and second pivots; an adjustable controller for varying the lengths of the variable length actuators independantly of each other; and a device for preventing the adjustable controller from varying the lengths of the variable length actuators, and for enabling variation of the lengths thereof.
A load distributing and articulating system in an all terrain vehicle of a tractor and a trailer along a longitudinal axis, the trailer having a trailer body with a load section thereon, which comprises:
A load distributing and articulating system in an all terrain vehicle having a tractor and a trailer load section arranged along a longitudinal axis, the trailer load section being arranged over a trailer body, which comprises a first pivot between the tractor and the trailer body, said first pivot having a part at said tractor and another part at said trailer body, a second pivot between the trailer body and the trailer load section, a pair of two ended variable length actuators each attached at one end thereof to the trailer load section for shifting weight to various points along the longitudinal axis, the other ends of each of said variable length actuators are attached to said part of said first pivot at the tractor, a variable position controller attached from said first and said second variable length actuators for changing the total length of said variable length actuators to cause a change in the angle between the trailer load section and the trailer body and thereby shift said weight, and for locking the length of said variable length actuators in a preselected position for maintaining a constant pivot angle between the tractor and the trailer, one end of each of said first and said second variable length actuators is attached from said first pivot part on the tractor, and the other end of each of said first and said second variable length actuators is attached along opposite sides of a vertical plane extending along the axis of rotation of said first pivot, in a given position of said variable position controller, a change in the angle of rotation of said first pivot causes a change in the length of said first variable length actuator that is in the opposite direction than the change in the length of said second variable length actuator.
Dependencies are inferred from the claim text.