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Subject: 
Re: Town scale Road Train with steering trailers
Newsgroups: 
lugnet.technic, lugnet.town
Date: 
Sun, 6 Apr 2003 14:52:40 GMT
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"Gerard Steenbeek" <interdutch2000@hotmail.com> skrev i meddelandet
news:HCvsA0.1zyL@lugnet.com...
This is townscale Road Train.
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=39338

You will notice that the second and third trailer will follow the first
trailer. This is accomplished by putting a technic mechanism inside the
trailers,

Something like this is used in the 'trains' in amusement parks (and other
places, we have one here in Eskilstuna driving from the station to the Zoo),
but they have a much simpler mechanism, just a bar from the front axle to
the rear one (bad fixed font art):

=======                      =======
   |                        ****o\
   |                    ****    | \
   |                ****        |  \
   O            ****            O   >-----o
   |        ****                |  /
   |    ****                    | /
   o****                        |/
=======                      =======

so, when the front axle turns, the rear one turns the other way, making the
rear wheels follow in the same tracks as the front ones.

--
Anders Isaksson, Sweden
BlockCAD:  http://user.tninet.se/~hbh828t/proglego.htm
Gallery:   http://user.tninet.se/~hbh828t/gallery/index.htm



Message is in Reply To:
  Town scale Road Train with steering trailers
 
This is townscale Road Train. They use Road Trains in Australia since the distances are so great there. Road trains usually have steered trailers to cope with intersections at teh outskirts of cities. (URL) will notice that the second and third (...) (22 years ago, 5-Apr-03, to lugnet.technic, lugnet.announce.moc, lugnet.town) ! 

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