Invention Grant
- Patent Title: Dynamo powered amusement device
- Patent Title (中): 发电机动力游戏装置
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Application No.: US11462414Application Date: 2006-08-04
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Publication No.: US08298036B2Publication Date: 2012-10-30
- Inventor: Sun Yu , David Perrin
- Applicant: Sun Yu , David Perrin
- Applicant Address: US MI Berkley
- Assignee: Zen Design Group, Ltd.
- Current Assignee: Zen Design Group, Ltd.
- Current Assignee Address: US MI Berkley
- Agency: Patent Procurement Services
- Main IPC: A63H30/00
- IPC: A63H30/00

Abstract:
A dynamo powered amusement device is provided that has multiple amusement functions integrated into a housing. The amusement functions include two or more of a movement, a light emitting diode illumination, an auditory output and a video presentation. The electrical power source for the amusement functions is a manually powered dynamo. The direct current generated by a dynamo is provided to a printed circuit board in electrical communication with the amusement functions so as to provide power directly from the manually powered dynamo or, if a chargeable battery is present, to supply power from the chargeable battery. The amusement device provides enhanced performance relative to mechanical amusement devices while avoiding costs and environment problems associated with disposable battery containing amusement devices.
Public/Granted literature
- US20080125006A1 DYNAMO POWERED AMUSEMENT DEVICE Public/Granted day:2008-05-29
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