Boots – shoes – and leggings
Patent
1997-04-02
1999-05-25
Gordon, Paul P.
Boots, shoes, and leggings
345161, 463 38, G06F 1900
Patent
active
059074876
ABSTRACT:
A force feedback interface device including a safety feature. The interface device includes a sensor that senses the position of a user object along a degree of freedom and provides a sensor signal indicating the position of the user object to a host computer. An actuator of the device applies a force to the user object in the degree of freedom. A safety switch connected to the user object disables the actuator when the user is not using the interface device and enables the actuator when more than a predetermined amount of weight is placed on the user object.
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Braun Adam C.
Rosenberg Louis B.
Schena Bruce M.
Garland Steven R.
Gordon Paul P.
Immersion Corporation
Riegel James R.
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