Dust extractor bed brush and its body

CN309754537SActive Publication Date: 2026-01-27BEIJING ROCKROBO TECH CO LTD
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Patent Information

Application Number
CN202430742980.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-22
Publication Date
2026-01-27
Estimated Expiration
2039-11-22

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Abstract

1. Name of the product in this design: Vacuum cleaner bed brush and its body. 2. Purpose of this design: It is used for a vacuum cleaner bed brush and is one of the accessories for the vacuum cleaner. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Design 1 and Design 4 request protection for partial appearance designs. The parts drawn with dashed lines in the views of Design 1 and Design 4 are the parts for which protection is not requested.
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