Light display apparatus
US5030160A · kind A · utility
17Cited by
4References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 16, 1990 |
| Grant date | Jul 9, 1991 |
| Priority date | — |
| Expiry date | Feb 16, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/22
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A light display apparatus includes a shaft with an axis, a support platform mounted for rotation about the axis, a light bracket mounted on the support for revolving about an axis offset from the shaft axis, and lamps mounted on the light bracket at a position offset from the bracket axis. The support is revolved by either mechanical gearing or directly by motor and the light bracket is revolved with respect to the support either by a mechanical gearing or linkage or by an independent motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.