[SML] Motor controls in scenery

[Bill Conner]

This would not be called a hoist by most people.  No encoder or any
thing but a simple momentary up-down toggle and two limit switches.

My question remains are two limits at each end of travel common for
scenery for a short run production?  What is he standard of care as
defined by law, as: Would the average set designer/tech director who
works on short run productions like high school and community theatre
do this.

-- 
Bill Conner Fellow of the ASTC