Protective plate

CN309323580SActive Publication Date: 2025-06-06HUBEI JOINHAND CONSTR MACHINERY
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Patent Information

Application Number
CN202330847984.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2023-12-22
Publication Date
2025-06-06
Estimated Expiration
2038-12-22

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Abstract

1. The name of this design product: protective plate. 2. Purpose of this design product: It is installed on the side of the construction elevator cage and is equipped with a transparent observation window. The transparent observation window can be used to check from inside the cage whether the standard section bolts are loose or fall off. 3. The design key point of this appearance design product lies in the transparent observation window. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. The right view of Design 1 is symmetrical with the left view of Design 1, and the right view of Design 1 is omitted; the top view of Design 1 is symmetrical with the top view of Design 2, and the top view of Design 1 is omitted; the right view of Design 2 is symmetrical with the left view of Design 2, and the right view of Design 2 is omitted; the top view of Design 2 is symmetrical with the top view of Design 2, and the top view of Design 2 is omitted; the top view of Design 3 is symmetrical with the top view of Design 3, and the top view of Design 3 is omitted; the right view of Design 3 is symmetrical with the left view of Design 3, and the right view of Design 3 is omitted. 6. Design 1 is the basic design.
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