28193 ⎘
Drive mechanisms for toys in general; Driving mechanisms actuated by flowing media by steam or compressed air
Sub-classes:Launching device
#2Flying toys
#3Edible Pneumatic Soft Robotic Actuators
#4System and method for actuating controlled stimulation of a patient in a confined medical position
#5Compressed air power systems that use stored energy to propel toy items
#6Air driven toy assembly
#7CO2 model car launcher
#8Electric propulsion system useful in jet-type model airplanes and UAVs
#9Electric propulsion system useful in jet-type model airplanes and UAVS
#10Pneumatic toy launching apparatus
#11Fluid driven vehicle playset
#12Manual air pump powered car racing game
#13TOY TRACK SYSTEM
#14Race track game system
#15Crane arm extension mechanism for toy truck