The main body of the ground-mounted door opener

Abstract

1. Name of this design product: Main body of a recessed door opener. 2. Purpose of this design: The overall and partial purpose of this design is to be embedded in the ground and to drive a fan-shaped door to open and close by rotating from bottom to top. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Other situations requiring explanation: This design is a partial design, and the part for which protection is sought is the part in the view excluding the dashed lines.

Images