Dual hinged door mechanism
US8966821B2 · kind B2 · utility
22Cited by
47References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2012 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Sep 22, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/57
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An interlocking assembly for a dual hinged door, includes a first latch and second latch each rotatably secured to opposing sides of the door. Each Latch is linked to a first and second interference member respectively, such that positioning the first latch in an open position rotates first interference member in a path of rotation of the second interference member. In that configuration, second interference member is not permitted to rotate and prevents the second latch from opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.