Head-mounted double motor-driven toy
US4729747A · kind A · utility
Inventor
Key dates
| Filing date | Jul 24, 1986 |
| Grant date | Mar 8, 1988 |
| Priority date | — |
| Expiry date | Jul 24, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention discloses a head-mounted double motor-driven toy comprising a head-mounting ring having a central portion and two free end portions extending from the central portion; a battery case integrally formed on the top of the central portion of the head-mounting ring for accommodating batteries and a control switch; and two motor seats equiped with motors, which are secured to the free end portions of the head-mounting ring, each motor has a rotation shaft extending through the motor seat perpendicularly to the central portion; a joint secured to the rotation shaft of the motor for being rotated with the rotation shaft; a plurality of ornaments secured to the joint; the motors are ceonnected to the batteries through the control switch for selectively supplying electrical power to the motors to drive the rotation shafts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.