| 摘要 |
A step stool with positionable lights and a rechargeable battery is carried upon retractable casters for suitable positioning and utility. A motion and timer switch is interposed between the battery and the positionable lights to allow the positionable lights to be illuminated only for a fixed period of time following movement of the step stool. The lights may be positionable as by adjustable brackets or by a cord reel assembly. The step stool has contact bands thereabout that are adapted for engagement with contacts in a charging station that is specifically configured to receive the step stool. Receipt of the step stool by the charging station activates a battery charger that serves to charge the battery of the step stool thereafter. A solenoid switch disconnects the lights of the step stool upon commencement of the charging operation.
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