作者: Pierre C. Joubert
DOI:
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摘要: A scissors lift with a combination wedge and lever mechanism for switching between wedging action during operation. This device includes mechanism, table, device, an actuator. The connects to the table such that movement of correspondingly moves table. causes lifting as begins moving contracted position expanded position. After action, translational continues Finally, actuator initiates device's positioned by in direction substantially perpendicular mechanism.