GrabCAD 模型信息
French tools 🔧 👌 · 模型 319104
The adjustable wrench, commonly known as the “adjustable spanner” or “Crescent wrench,” was invented in 1842 by Swedish inventor Johan Petter Johansson. He improved upon earlier designs to create a wrench with a movable jaw that could fit different sizes of nuts and bolts, making it far more versatile than fixed wrenches. His design was later patented in 1891 and became widely used around the world. The tool’s practicality and simplicity led to its global adoption, and it remains one of the most essential hand tools in mechanical and industrial work today.
- 格式
- SOLIDWORKS
- 分类
- Industrial design、Machine design、Tools
- 标签
- mechanical engineering solidworks industrial design
- 数据更新
- 2026-11-08T20:45:54Z