Invention Grant
US08764506B2 Manually pivoting wings on a toy airplane 失效
在玩具飞机上手动旋转翅膀

Manually pivoting wings on a toy airplane
Abstract:
An embodiment of the invention includes a flying vehicle having a fuselage, a pair of wings, the ability to manually apply a force against a portion of the wings causing the leading edge of each wing to sweep outwardly, the ability to mechanically holding the wings in a predetermined swept position, and the ability to bias the wings towards an initial inwardly swept position. A launcher rod with a rubber band is used to launch the vehicle.
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