Invention Grant
US07484740B2 Projection and actuation device for a walking stabilizer 有权
用于步行稳定器的投影和致动装置

Projection and actuation device for a walking stabilizer
Abstract:
A walking stabilizer equipped to combat the effects of akinesia paradoxica by employing a novel method and device to regulate and actuate a projection instrument which generates a pattern perpendicular to the user's direction of travel. The regulating and actuating device comprises a two pole series switch circuit configuration in tandem with the walking stabilizer's novel dual action braking mechanism. The projection device is only operable when the user concurrently selects its use and when the walker stabilizer is free for movement or in contact with the patient.
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