| 摘要 |
A rocking crib or cradle having a motion inducing mechanism with automatic lock. The motion inducing mechanism imparts a movement to a movable portion of the crib or cradle in relation to a longitudinal base while the lock immobilizes the movable portion in relation to the base. Operation of both the motion inducing mechanism and lock are related to one another with a timer such that the lock automatically immobilizes the movable portion of the crib when the time duration of the motion inducing mechanism is expended. A time delay switch may be connected between the timer and lock to delay operation of the lock for a preset time after the expiration of the time duration of the motion inducing mechanism. A handle may be connected to the lock to manually operate the lock to immobilize or free the movable portion of the crib in relation to the longitudinal base, such manual operation energizing or de-energizing the timer and motion inducing device accordingly.
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