Amusement devices: toys – Rolling or tumbling – Including extrinsic guide or means cooperable with extrinsic...
Reexamination Certificate
2006-01-20
2010-11-23
Kim, Gene (Department: 3711)
Amusement devices: toys
Rolling or tumbling
Including extrinsic guide or means cooperable with extrinsic...
C446S465000
Reexamination Certificate
active
07837532
ABSTRACT:
A chassis is provided for a track-guided toy vehicle which is supported on a front axle and a rear axle and has a guide wedge that is movable about a first vertical pivot axle and cooperates with a groove in the raceway. The rear axle is driven by an electric motor, with the rear axle and the electric motor together forming an assembly. Steering capability of the vehicle, is optimized by arranging the assembly to be movable about a second vertical pivot axle. The assembly is operatively connected via a control unit to the chassis-mounted guide wedge.
REFERENCES:
patent: 4159126 (1979-06-01), Raleigh
patent: 4221077 (1980-09-01), von Winckelmann
patent: 4283074 (1981-08-01), Tidwell
patent: 4795154 (1989-01-01), Lahr
patent: 2005/0106993 (2005-05-01), Fosbenner et al.
patent: 7005169 (1970-06-01), None
patent: 10 2004 011 934 (2005-09-01), None
Dennis Michael D
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Kim Gene
LandOfFree
Chassis for a track-guided toy vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Chassis for a track-guided toy vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chassis for a track-guided toy vehicle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4250418