Powered toy vehicle with pivotable axle mounting
US4509931A · kind A · utility
6Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 1983 |
| Grant date | Apr 9, 1985 |
| Priority date | — |
| Expiry date | Jan 5, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H31/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A four-wheel-drive toy vehicle (10) is powered by a flywheel (74) coupled to a drive shaft (116) drivingly connected to a front axle (123) and a rear axle (124) rotatably mounted to a front journal box (126) and a rear journal box (128), respectively. Each journal box (126), (128) is rotatably coupled to the drive shaft (116) and a vehicle chassis (34).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.