Moveable toy
US4547170A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 1984 |
| Grant date | Oct 15, 1985 |
| Priority date | — |
| Expiry date | Jan 10, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H11/18
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A moveable toy (10) consisting of a base (12) and a motorized vehicle (14). The base includes a track (46) having a central groove (50) ending in openings (54) at either end. The track includes teeth (48) which cooperate with a drive gear (44) held in the vehicle to drive the vehicle along the track. Rotors (56) having notches (58) on the top surface are rotatably held in openings at each end of the central groove in the track. Upon actuation, the vehicle travels along the track until it arrives at either end of the track, where the vehicle rotates the base to allow the vehicle to continue along the track end for further movement of the toy in the same direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.