Folding ladder for refueling

CN310132397SActive Publication Date: 2026-08-04中国航空油料有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
中国航空油料有限责任公司
Filing Date
2025-12-20
Publication Date
2026-08-04

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Abstract

1. Name of the product in this design: Folding A-frame Ladder for Auxiliary Aviation Fuel Refueling. 2. Purpose of this design: To move the refueling plug from the refueling truck to below the aviation fuel filling port, and to lift the refueling plug so that it aligns with the aviation fuel filling port. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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