首页>
外国专利>
Chain closing link e.g. for lifting or lowering heavy weights, has open track link and has means to open and latch open track link with chain closing link designed as group part
Chain closing link e.g. for lifting or lowering heavy weights, has open track link and has means to open and latch open track link with chain closing link designed as group part
The chain closing link has an open track link and has means to open and latch the open track link. The chain closing link (1) is designed as a group part. The device (3-6) to open and latch the open track link (2) has partial flexible characteristics, such as made from plastic or rubber. The open track link is C-shaped.
展开▼
