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US 4,790,532 AGranted
Toy fishing play unit with multiple turning discs
OwnerTsan-Ling Cheninventor
Life of this patent
Estimating the term…
Abstract
A toy fishing play unit with multiple turning discs containing a base plate mounted with a big turning disc provided with a number of recessed holes for settling therein small turning discs which can be turned around simultaneously together with the big turning disc by a motor by means of transmitting gears set among those turning discs.
Claims1
The toy fishing play unit with multiple turning discs comprising:
- a base plate which is provided with a shaft at the center of its surface;
- a big turning disc having a plurality of recessed holes and being rotatably mounted on said base plate;
- small turning discs with peripheral teeth turnably mounted in respective ones of said recessed holes;
- a notch cut in the wall forming each recessed hole at the place where each recessed hole is nearest to the other;
- transmitting gears extending in and engaging with said peripheral teeth of every two small turning discs;
- a plurality of posts arranged near the peripheral edge of said big turning disc to engage with a gear mounted on said base plate;
- a horizontal shaft connected with said gear at one end and with an endless belt at the other end;
- a longitudinal shaft moutning the propellers of a windmill, said shaft adapted to be turned by said endless belt;
- peripheral teeth on said base plate adapted to engage with a gear which is also engaged with the peripheral teeth of one of said small turning discs for transmitting revolutions from said small turning disc to the big turning disc;
- an electric motor mounted on said big turning disc, and
- gear means connecting said electric motor to one of said small turning discs.
8 more elements
Dependencies are inferred from the claim text.