Profile (four-sided dovetail groove)

Abstract

1. The name of this design product: Profile (four-sided dovetail groove). 2. Purpose of this design product: used for building profiles. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. The rear view is the same as the front view, so the rear view is omitted; the right view is the same as the left view, so the right view is omitted; the top view is the same as the top view, so the top view is omitted. 6. Other circumstances that require explanation: This design product is a product of indefinite length.

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