A purposely driven sphere (10). A power chair (14) having two driven wheels (20a, 20b), zero turn radius, is placed in the sphere. A stabilizing system (40) is secured to the power chair (14) and engages the inner surface of the sphere. A joy stick (20) controls the drive wheels which in turn moves the sphere. The stabilizer system ensures controlled motion.
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A purposely driven sphere (10). A power chair (14) having two driven wheels (20a, 20b), zero turn radius, is placed in the sphere. A stabilizing system (40) is secured to the power chair (14) and engages the inner surface of the sphere. A joy stick (20) controls the drive wheels which in turn moves the sphere. The stabilizer system ensures controlled motion.
Inventor: ALAN BRIGHT
Application number: 199900000032049
Publication number: 1999000032049
Filing date: 1999-03-25
Publication date: 1999-10-14
Type of Patent: A
Source: IKCEST
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