Projection unit for an elevator

Abstract

1. The name of the design product: the projection part of the projector for elevator. 2. The use of the design product: the product is mainly installed in the elevator room, and the required protection part is the projection part, which projects the arrow and other information to inform the lifting direction and arrival of the elevator. 3. The design points of the design product: the shape of the required protection part. 4. The picture or photo that best shows the design points: perspective view. 5. Other circumstances that need to be explained: this design is a partial design, and the part shown by the dashed line in the view is not the part required to be protected by this application.

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