Self propelled device with magnetic coupling

A self-propelled device includes a spherical housing and an internal drive system. The self-propelled device can further include an internal structure having a magnet holder that holds a first set of magnets and an external accessory comprising a second set of magnets to magnetically interact, throu...

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Bibliographische Detailangaben
Hauptverfasser:	MacGregor, Ross, Kong, Chun, Bernstein, Ian H, Wilson, Adam
Format:	Patent
Sprache:	eng
Schlagworte:	AMUSEMENTS CONTROLLING GAMES HUMAN NECESSITIES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS PHYSICS REGULATING SPORTS SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS TRAILERS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	A self-propelled device includes a spherical housing and an internal drive system. The self-propelled device can further include an internal structure having a magnet holder that holds a first set of magnets and an external accessory comprising a second set of magnets to magnetically interact, through the spherical housing, with the first set magnets.