On 6/14/2013 10:23 AM, Jim Lux wrote:
Is it patented? Or require some unusual fabrication?
Apparently it's patented: http://www.superiormusic.com/towerjack.htm
*NOTICE !! /Tower Jack/ Products are patented under several United
States patents.
Manufacturing and selling of these products by anyone other than
Tower Jack Products of Mt. Juliet, TN is _strictly illegal_.*
I actually found a larger 'entire' picture on fleabay:
http://www.ebay.com/itm/Rohn-type-tower-install-removal-tool-leg-alignment-jack-heavy-duty-radio-ham-/271216494401
From the pictures I've seen, it seems that almost any metal
fabrication shop could crank them out. Maybe not for the same price,
but it sure doesn't look like it would be hard to make them.
One would guess that if your intention is not to sell them, you could
'one-off' a copy.
73,
Jon Pearl - W4ABC
www.w4abc.com
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