Two-way guiding assembly along a rail for a road axle lateral offset
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United States of America Patent
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-
Apr 2, 2002
Grant Date -
N/A
app pub date -
Oct 27, 2000
filing date -
Apr 30, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A two-way assembly consisting of a chassis-frame (11) formed by two branches (17) and (18) articulated pivoting about two end pins (21) and (22) each bearing two inclined guide rollers (14) along a rail (8). The chassis-frame (11) is longitudinally movable relative to the road axle (2) for reversing an automatically guided travel direction by the effect of a reversing actuator (15). The chassis-frame (11) can be lifted after the rollers (14) have disengaged from the guide rail (8) by a lifting mechanism acting on the chassis-frame arms. The axle (12) is automatically guided by a subassembly guided (9) by the chassis-frame (11). The guided subassembly (9) capable of being displaced transversely at the rear about a pivot point located in the proximity of the front rollers. The invention is particularly advantageous to manufacturers of rail-mounted road vehicles.
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