Wide angle hinge with gear drive
US4979265A · kind A · utility
25Cited by
4References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 8, 1989 |
| Grant date | Dec 25, 1990 |
| Priority date | — |
| Expiry date | May 8, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S16/43
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A wide angle hinge is used for articulation of a furniture door on a furniture unit with a base plate mounted on the furniture unit and a housing mounted on the furniture door; mounted on the base plate is a first gear rack on which a gear is rolled in the longitudinal direction of the hinge and meshes with a second gear rack connected with the housing. The second gear rack is mounted directly on the housing and has a circular arc shape that is concentric with the swivel axis of the door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.