Anti-sand and anti-snow device for turnout external locking equipment

Abstract

1. The name of the product of this design: Anti-sand and anti-snow device for the external locking equipment of the turnout. 2. The purpose of this design product: to prevent sand and other foreign objects from entering the external locking device of the turnout, to avoid the jamming of the external locking unit due to the invasion of sand and other foreign objects, and to improve the reliability of the turnout equipment. 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: three-dimensional picture. 5. This appearance design product is a thin product, and the left view, right view, top view and bottom view are omitted.

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