[TowerTalk] The inertia of rest and the tilt over
Ian White GM3SEK
gm3sek at ifwtech.co.uk
Tue Jan 22 16:02:44 EST 2013
John Hudson wrote:
>> But where do you put the lever? I don't like the place I picked. I want
>> to make very sure I don't damage the tower doing the prying.
>>
>
>I put my jack under one of the rails, so I am not trying to bend the
>brace between the rails.
>
PE1BTX used a pair of air balloons from a truck suspension. These could
be inflated to give the tower a gentle starting push, and also acted as
buffers to prevent the tower from slamming back into the upright
position... which is liable to be your next problem.
Details are here:
<http://g4hup.com/Stresses%20in%20Cables_web.pdf>
--
73 from Ian GM3SEK
http://www.ifwtech.co.uk/g3sek
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