Automated Rescue Operation Device (ARD) housing

Abstract

1. Name of the product in this design: Housing for Automatic Rescue Operation Device (ARD). 2. Purpose of this design: This design is used as the housing of a device that automatically moves the elevator car to a predetermined floor, opens the elevator car door and landing door, and closes the elevator car door and landing door after a certain period of time when the elevator power supply fails or is interrupted. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

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