Drilling uses anti-falling object device
CN309937121SActive Publication Date: 2026-04-21SICHUAN ZHIBOLI MACHINERY EQUIPMENT CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- SICHUAN ZHIBOLI MACHINERY EQUIPMENT CO LTD
- Filing Date
- 2025-09-24
- Publication Date
- 2026-04-21
Smart Images
Figure 000001_ABST
Abstract
1. Name of the product in this design: Drill with anti-falling object device. 2. Application of this design: This design is used as a device to prevent impurities and debris from falling during drilling and mining processes. 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.
Need to check novelty before this filing date? Find Prior Art