| 摘要 |
A toy tethered for orbital movement and connected to one end of a cable coiled about a drum in a circular housing rotatable about one end of a hollow handle which contains a coiled torsional spring connected to said drum to yieldably resist uncoiling of said cable from said drum, the handle being held manually, and said toy having noise-generating mechanism operable as the toy is whirled about the handle through the air. One embodiment of toy comprises a toy aeroplane having a propeller supported at the front end of a shaft supported axially in the forward end of the fuselage of said aeroplane and the inner end of said shaft supporting a rotatable impeller operable against a diaphragm in said fuselage to produce a staccato-like noise resembling that of a motor. The centrifugal force generated by the toy when rotating about said handle yieldably overcomes the resistance of said spring to permit said cable to extend and cause the toy to move circularly about said handle at varying distances corresponding to the centrifugal force generated by such movement of the toy.
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