Pinwheel assembly
First Claim
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1. A pinwheel assembly comprises:
- a main shaft, a plurality of curved rods, a first rotating wheel, a second rotating wheel, a third rotating wheel, a fourth rotating wheel, and a plurality of fabric vanes, the main shaft passing through the first rotating wheel, the second rotating wheel, the third rotating wheel, and the fourth rotating wheel, the first rotating wheel having a plurality of first through holes, the second rotating wheel having a plurality of second through holes, the third rotating wheel having a plurality of third through holes, the fourth rotating wheel having a plurality of fourth through holes, each of the curved rods connected to the first rotating wheel and the fourth rotating wheel, and each of the fabric vanes connected to the second rotating wheel and the third rotating wheel.
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Abstract
A pinwheel assembly has a main shaft, a plurality of curved rods, a first rotating wheel, a second rotating wheel, a third rotating wheel, a fourth rotating wheel, and a plurality of fabric vanes. The main shaft passes through the first rotating wheel, the second rotating wheel, the third rotating wheel, and the fourth rotating wheel. Each of the curved rods is connected to the first rotating wheel and the fourth rotating wheel. Each of the fabric vanes is connected to the second rotating wheel and the third rotating wheel.
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Citations
2 Claims
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1. A pinwheel assembly comprises:
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a main shaft, a plurality of curved rods, a first rotating wheel, a second rotating wheel, a third rotating wheel, a fourth rotating wheel, and a plurality of fabric vanes, the main shaft passing through the first rotating wheel, the second rotating wheel, the third rotating wheel, and the fourth rotating wheel, the first rotating wheel having a plurality of first through holes, the second rotating wheel having a plurality of second through holes, the third rotating wheel having a plurality of third through holes, the fourth rotating wheel having a plurality of fourth through holes, each of the curved rods connected to the first rotating wheel and the fourth rotating wheel, and each of the fabric vanes connected to the second rotating wheel and the third rotating wheel. - View Dependent Claims (2)
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Specification
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Current AssigneePao-Chang Wu, Ping-Chao Lin
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Original AssigneePao-Chang Wu, Ping-Chao Lin
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InventorsWu, Pao-Chang, Lin, Ping-Chao
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Primary Examiner(s)Ackun, Jacob K.
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Application NumberUS09/838,737Time in Patent Office411 DaysField of Search404/40, 446/217, 446/218, 446/236, 446/237, 446/238, 446/243US Class Current446/217CPC Class CodesA63H 33/40 Windmills; Other toys actua...
