Here is the picture mode of my presentation.
<p> по русски :з</p>
It looks simple.. But there are things that you are not accounting for. You need at least one spring in it so it will retract automatically, and you also need a locking mech. Which you do not have. Once you put a little more thought into it the design will work somewhat flawlessly.
I agree
I didn't see all of the fist picture. I guess when it's fully extended it will automatically lock into place?

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Bio: I'm a 13 year old boy who really loves machines and other metal projects, except that, I don't have enough materials, so I ... More »
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