发明名称 |
Manually operated frequency changer on wheeled toy with LED's |
摘要 |
An animated action toy for young children and the like includes a hollow body in the shape of a bug having a front end portion and wheels for rolling support of the bug over a support surface in manually controlled diverse directions. A control cap is mounted for manual rotation on the body for controlling an electrical element of a circuit therein which generates an audible tone projected from a speaker mounted in the body. Rotation of the control cap provides a change in the frequency of the audible tone and a switch activated by rotation of the wheels is provided for periodically interrupting the tone generated by the electric circuit. The hollow body is formed with a face-like design at the front end having a pair of eyes in the form of light emitting elements which are energized periodically as the body is moved to resemble blinking of the bug's eyes during play.
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申请公布号 |
US4282680(A) |
申请公布日期 |
1981.08.11 |
申请号 |
US19800116941 |
申请日期 |
1980.01.30 |
申请人 |
MARVIN GLASS & ASSOCIATES |
发明人 |
ZARUBA, JOHN V. |
分类号 |
A63H3/00;A63H7/00;A63H11/10;(IPC1-7):A63H33/26;A63H5/00 |
主分类号 |
A63H3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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