quick change device
CN309893091SActive Publication Date: 2026-04-03SHANDONG RIPPA MASCH GRP CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-27
- Publication Date
- 2026-04-03
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Quick-change device. 2. Purpose of this design: for the installation and disassembly of working attachments for construction machinery such as loaders and excavators. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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