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 Title: |
US4858079:
Light projecting toy musical box
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Ohashi, Michiya; Tokyo, Japan
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| Assignee: |
Tomy Kogyo Co., Inc., Tokyo, Japan
other patents from TOMY COMPANY, LTD. (579880) (approx. 591)
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| Published / Filed: |
1989-08-15
/ 1988-08-31
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| Application Number: |
US1988000238528
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| IPC Code: |
Advanced:
A63H 5/00;
F21V 33/00;
G10F 1/06;
Core:
G10F 1/00;
more...
IPC-7:
A63H 1/28;
F21V 21/30;
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| U.S. Class: |
Current:
362/035;
040/431;
084/095.2;
353/062;
362/806;
434/286;
446/242;
446/485;
984/204;
Original:
362/035;
446/242;
446/485;
362/806;
353/062;
434/286;
084/095.2;
040/431;
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| Field of Search: |
446/241-244,246,265,236,219,397,485,408,227
362/361,35,806,809,811,363,86
040/432,431
353/015,62,122,19
084/94.2,95.2
434/286,287
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| Priority Number: |
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| Abstract: |
A light projecting toy musical box projects a light pattern which is synchronized with musical sound generated by an acoustic mechanism. The projected light patterns are formed by providing a lamp within a base and rotatably mounting a dome over the lamp and substantially on top of the base. The dome is made out of translucent material which is patterned with a semi-opaque coating so as to form light patterns on the dome itself and project the light patterns on adjacent ceilings and/or walls of a room.
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| Attorney, Agent or Firm: |
Staas & Halsey ;
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| Primary / Asst. Examiners: |
Yu, Mickey;
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| INPADOC Legal Status: |
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Family Legal Status Report
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| Family: |
Show 13 known family members
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First Claim:
Show all 20 claims |
What is claimed is:
1. A light projecting toy musical box comprising:
- a base;
- a dome movably mounted on the base and being substantially translucent;
- a lamp disposed within the base and projecting light through the dome;
- an acoustic mechanism, disposed within the base, for generating musical sound; and
- drive means, disposed within the base, for simultaneously moving the dome, actuating the acoustic mechanism, and switching on the lamp so that movement of the dome and lighting of the lamp are synchronized with the musical sound generated by the acoustic mechanism.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 40 U.S. patent(s) that reference this one
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