Subject:
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Re: Something I'm working on...PIC!
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Newsgroups:
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lugnet.org.ca.rtltoronto
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Date:
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Thu, 8 May 2003 17:23:22 GMT
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Viewed:
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479 times
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In lugnet.org.ca.rtltoronto, Gerard Steenbeek writes:
> http://www.brickshelf.com/gallery/FlyingDutchman/Sneekpeek/project.jpg
> Can guess what it is? Should be easy...
Hmm... a mobile crane? :)
Looks good. Someone showed me (can't remember who - Wayne?) a method for
attaching pneumatic cylinders back to back like that, so that the cylinder
bodies are rigid. You wouldn't need that pivoting standoff, so it might
run/look a bit cleaner.
I think you stick a 2x4 brick on the bottom of each cylinder, insert 4 black
friction pegs in the bottom of one of them, jam the ends together, then link
the holes in the cylinder bases with a 5-hole bar/liftarm/whatever (the
plates you have on there with the holes will work).
Iain
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Message has 3 Replies:
 | | Re: Something I'm working on...PIC!
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| (...) Actually, it serves another purpose, when the whole thing comes down, the cylinders sink away inbetween the frame and the standoff then keeps it up and away from other moving parts right below it. The stand off moves forward and pulls the (...) (22 years ago, 8-May-03, to lugnet.org.ca.rtltoronto)
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Message is in Reply To:
| | Something I'm working on...PIC!
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| Since there is not too much happening on here tonight I figured I might as well give you guys something to look at, to get an idea of what I have been working on for a while now. (URL) colours are all wrong, it is not tall enough yet, and I need to (...) (22 years ago, 8-May-03, to lugnet.org.ca.rtltoronto)
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