INCLINED PLANE €“ ECONOMY
Simple, hardwood comprising, cut away base to allow cord to hang freely and hinged plane 60 x 7.5cm with aluminum pulley 38mm diameter and stepped lower face to accommodate wood block for setting at angles between 24 and 45Ëšv approx., with cylindrical metal roller, scale pan and slider 100 x 75 and 200 x 75mm.
- Description
Description
Simple, hardwood comprising, cut away base to allow cord to hang freely and hinged plane 60 x 7.5cm with aluminum pulley 38mm diameter and stepped lower face to accommodate wood block for setting at angles between 24 and 45Ëšv approx., with cylindrical metal roller, scale pan and slider 100 x 75 and 200 x 75mm.