Door closure mechanism
US6343405B1 · kind B1 · utility
2Cited by
14References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 5, 1998 |
| Grant date | Feb 5, 2002 |
| Priority date | — |
| Expiry date | Oct 5, 2018 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05F1/123
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A door closure mechanism is described including a base and a resilient element wherein the base includes surfaces which converge toward each other and wherein the resilient element, such as a torque rod, engages the converging surfaces so that the torque rod is more securely held in the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.