Sand retaining door frame (automatic cat litter box)

CN309470565SActive Publication Date: 2025-08-29FOSHAN LEILONG ELECTRIC APPLIANCE CO LTD
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Patent Information

Application Number
CN202530019620.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-13
Publication Date
2025-08-29
Estimated Expiration
2040-01-13

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Abstract

1. The name of this design product: Sand retaining door frame (automatic cat litter box). 2. The purpose of this design product: to prevent cat litter from flying outside, to prevent cat urine from leaking out of the cat's entrance and exit, and to hang a blocking curtain. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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