细节
A spirit-fired hot air driven model traction engine,
the water-cooled displacer cylinder with disc crank, spoked flywheel and gear driven countershaft, the final drive shaft with rocking lever and spring engagement. The square section chassis has front and rear spoked straked wheels (one wheel rim missing), cooling tower and spirit tank and burner, finished in red, green and polished brightwork -- 8 x 14n. (21.5 x 36.8cm.); and a gas-fired horizontal hot air engine with finned displacer cylinder and power cylinder 1in. bore x 1in. stroke and spoked flywheel, finished in green, red and polished brightwork -- 12 x 19in. (30.5 x 49.5cm.) (2)
the water-cooled displacer cylinder with disc crank, spoked flywheel and gear driven countershaft, the final drive shaft with rocking lever and spring engagement. The square section chassis has front and rear spoked straked wheels (one wheel rim missing), cooling tower and spirit tank and burner, finished in red, green and polished brightwork -- 8 x 14n. (21.5 x 36.8cm.); and a gas-fired horizontal hot air engine with finned displacer cylinder and power cylinder 1in. bore x 1in. stroke and spoked flywheel, finished in green, red and polished brightwork -- 12 x 19in. (30.5 x 49.5cm.) (2)