Connecting protrusions of block toys

Abstract

1. Name of the product in this design: Connecting protrusion of a block toy. 2. Application of this design: The entire product of this design is used for block toys, and the part for which protection is sought as a partial appearance is the connecting protrusion of the block toy. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: The parts other than those marked in red are the parts for which protection is sought as partial designations.

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