Parallelogram Of Force Apparatus

This product is similar to the wall type but is intended for use in laboratories where wall space is limited. A thick plywood pieces of thickness 12 mm having dimension 45 x 30 cm on a substantial wooden stand supplied with 2 sets of Z-pulleys and 3 sets of (50 g x 5) slotted weights, 5 No. Drawing sheets, one packet of drawing pin & two numbers of mirror strip, but without cord.