[TowerTalk] Pole Mount for Beam Antenna

[Garry]

Hello,

Does anyone have any suggestions of what to use to mount a beam on a 
wooden pole where you can raise and lower the antenna? I saw something 
years ago which was some type of rail arrangement on each side of a pole 
that held a platform that held the rotor and thrust bearing. It was 
raised and lowered using a boat winch if I remember correctly.

Any ideas will be appreciated.

Thanks & 73,
Garry - WR4R