发明授权
US3961792A Apertured paddle and resilient projectile 失效
有孔的桨和弹性弹丸

Apertured paddle and resilient projectile
摘要:
There is disclosed a toy comprising a resilient member having radially extending cuts therein, said cut defining a substantially spherical solid central core. There is further disclosed a paddle having a handle at one end thereof and a circular, apertured portion at the second end. The aperture is of a dimension greater than the dimension of the resilient member.
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