Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Adaptive physical education device










Image Number 10 for United States Patent #6004233.

An adaptive physical education device has a spring-back assembly with a U shaped frame that is positioned over first and second vertical posts. The spring-back assembly has a webbing attached by springs to a webbing frame, which is pivotally attached to the U shaped frame. The spring-back assembly is pivotable to different angles so that a ball may be caught and tossed at a variety of angles. In a separate embodiment, the webbing frame is removed and replaced with a ball catapult assembly, which is attached to the U shaped frame with elastic cords. The ball catapult assembly has a ball holder and a handle. A ball is placed in the ball holder, then a wheelchair bound participant pulls back the handle to apply tension to the elastic cords. The handle is released to propel the ball.








 
 
  Recently Added Patents
Food blender blade
Nonvolatile memory, data processing apparatus, and microcomputer application system
Physical layer device having an analog SERDES pass through mode
Front bumper for an automobile
Display screen with graphical user interface
Combustion deposition of metal oxide coatings deposited via infrared burners
Complexity scalable video transcoder and encoder
  Randomly Featured Patents
Semiconductor integrated circuit
Low voltage, high speed multiplexer
Vaporizing type liquid fuel combustion apparatus
Reaction product of acidic molybdenum compound with basic nitrogen compound and lubricants containing same
Handle for an electronic torsion wrench
Foot bath with removable tub
Drainage coupling member
Reusable waste matrix sleeve
System and method for analyzing automatic speech recognition performance data
Thermistor chips and methods of making same