Disconnectable articulated connection between two successive road-going modules of a road train
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United States of America Patent
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Jun 25, 2013
Grant Date -
Nov 3, 2011
app pub date -
May 5, 2009
filing date -
May 6, 2008
priority date (Note) -
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Abstract
The articulated connection which is disconnectable and formed of a hitching device (6) with a drawbar component (7) for rapid coupling and uncoupling (5). The articulated connection is carried at the front of the following road module (2) and fixed in terms of orientation with respect to a central longitudinal axis (12) of the leading road module (1), independent of the steering axle of the following road module or of its steering assembly, and it has a rear end (9) of the piece pivot-mounted (14) on the chassis of the following road module (2) and a front end has a complementary coupling and uncoupling mechanism, together with roll and pitch travel mechanism and angular end stop mechanism. This device is applicable to the urban transport of passengers.
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