A TOY FLYING DEVICE

摘要

A remotely controlled toy flying system (10) in which the pitch of the toy flying device (24) is controlled by the same drive shaft (30) and drive shaft tube (32) that is used to transmit power to the rotor (28) of the toy flying device (24). A child can easily control the pitch of the toy flying device (24) by a rotating knob (46). Rotation of the knob (46) displaces the drive shaft (30), lifts the pitch link member (20), and rotates the pitch shaft (22) and the toy flying device (24). Tilting of the toy flying device (24) causes the rotor (28) to have a horizontal component of thrust causing the toy flying device (10) to rotate in a fixed arc around the pivot member (42) in the direction in which the knob (46) is rotated by the child. Speed of the toy flying device rotor (28) is controlled by the fore and aft motion of the lever (48).