| 摘要 |
<p>A jumping mechanism for a radio-controlled toy vehicle comprises a slender opening provided in a chassis (10) of a toy vehicle; a rotary shaft (26) provided on the chassis (10) in a lateral direction, vertical to a longitudinal direction of the opening; a means mechanically connected to a first portion of the rotary shaft (26) for rotating the rotary shaft (26); and at least a rotation arm (20) being mechanically connected to a second portion of the rotary shaft (26) and extending in a vertical direction in relation to the axis of the rotary shaft (26) and having a rotation center positioned over the opening so that the rotation arm (20) rotates in a plane vertical to the axis of the rotary shaft (26) and so that, when the rotation arm (20) is directed downward it passes through the opening of the chassis (10) wherein a top portion of the rotation arm (20) is positioned below the bottom level of the toy vehicle. <IMAGE></p> |
