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Mechanism Design Garage Door 6 Bar
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=vWj-XObMujs
https://www.psmotion.com ; http://mechdesigner.support • The design of a Garage Door Opening and Closing Mechanism - There are no sliding rails. This makes it much more reliable in an open air environment where dirt, grit, leaves, tend to gather in the sliding rails, thus making it more likely to jam or become difficult to open.
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