Toy device for picking up objects from a plane face
US5378191A · kind A · utility
18Cited by
13References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 29, 1993 |
| Grant date | Jan 3, 1995 |
| Priority date | — |
| Expiry date | Jun 29, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/305
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A toy device picks up objects from a plane surface, where a set of wheels drives rotary blades adapted to move the objects up a guide plate toward a magazine. The blades are relatively stiff and comprise an integral hinge spaced from the axis of rotation of the blade wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.