Patent · US Expired

Housing with motor and solar cell

US4275525A · kind A · utility

10Cited by

3References

13Claims

0Family size

Assignee

BEIERSDORF AG · DE

Inventors

Diether Geisler · Großhansdorf, DE
Joachim Eckert · Bad Harzburg, DE

Key dates

Filing date	Apr 23, 1979
Grant date	Jun 30, 1981
Priority date	—
Expiry date	Apr 23, 1999

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S136/291
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

The present invention relates to a housing for a solar cell driven motor suitable for use in model toys. The housing typically has an inclined surface to which the solar cells may be applied. The housing may be used to energize a toy mill, radar tower, conveyor, or lever conductor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.