Nut limit stop sleeve (for resin anchor)

CN309048714SInactive Publication Date: 2025-01-03SANSHANDAO GOLD MINE SHANDONG GOLD MINING LAIZHOU
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Patent Information

Application Number
CN202430315911.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-05-27
Publication Date
2025-01-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

1. The name of this design product: Nut limit stop sleeve (for resin anchor rod). 2. Purpose of this product design: It is used in underground mine support operations to limit the position and stop the nut on the resin anchor rod. 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.
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