GrabCAD 模型信息
Door Security Device · 模型 251300
My idea for a door security device using a plate and chain that stops the door from opening in both directions but does not modify the door itself in anyway.
- 格式
- SOLIDWORKS、Other、Rendering、SOLIDWORKS
- 分类
- Educational、Fixtures、Industrial design
- 标签
- eti0400-008
- 数据更新
- 2026-09-14T18:19:31Z