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#1 |
Senior Member
Join Date: Jul 2006
Location: Fullerton
Posts: 1,361
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Could beef up the pvc by using 1/2" inside 3/4". Adds to teh strengthe substantially.
Great innovation! |
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#2 |
Member
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I've been thinking about one of these for awhile now not cheap but looks pretty impresssive.
http://www.paddlecart.com/biketrailer.html |
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#3 |
Olivenhain Bob
Join Date: May 2008
Location: Olivenhain, CA
Posts: 1,122
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Looks like a great design with lots of potential. If I were building it, I would use 2" ABS rather than PVC and run a line or cable from the anchor point on the bike through the pipe to a place near the wheels. I would put some tension on the cable so it becomes kind of an internal safety strap.
If you can identify some places that tend to flex too much, just cut a larger piece of pipe in half and glue it to the flex points. You have two flex points that, unless you figure out how to brace them, will always be a problem. They are at the seat and at the 45 degree angle over wheel. You could create a different kind of connection at the seat that pivioted up and down as well as right and left. The 45 degree connection needs to be really beefed up. I bet that is where the thing broke. Bob |
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#4 |
Support your local pangas
Join Date: Feb 2007
Location: Lj
Posts: 976
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Two words ......DUCT TAPE!!!
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__________________
Thanks Matt F. |
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