Im a Carpenter I was thinking the other day about propping beams, roof truss, kitchen cabinets. I use Acro props but for some things they are to heavy or the feet damage the surface that they sit on. Does anyone know who invented the Acro prop and if anyone thinks a more lightweight compersion spring loaded aluminum telescopic prop with pivitng feet on both ends for angles. Do we think this would be practical for fitting out kitchens, roofs, propping timber, fixings, sheeting, with all in mind of a 40-50 kilo rating.
Ian Chester

The Eazi Lifter window hoist, it's a telescopic lightweight acro with pivoting head and base plates, fitted with sprung loaded head and rubber feet. What more could you want?
Try Window Lifting equipment - a unique portable lifting hoist for window installers working at heights - construction site safety.

Where to buy in the USA