Spring hinges of metal 006-1756
金属弹簧铰链
Chinese
金属弹簧铰链
English
Spring hinges of metal
Spanish
Bisagras de resorte de metal
- Term ID
- 006-1756
- Class
- 06
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2020-01-01
- Version
- 11-2020
Official English notes
Spring hinges, also called "self-closing hinges," contain spring mechanisms in the hinge barrels which use tension to close doors automatically. Hinges of metal is acceptable wording; further specification is acceptable, but it is not required.