Adjustable self-closing fence hinge
US8966713B1 · kind B1 · utility
9Cited by
30References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2013 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Dec 6, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/40
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An adjustable hinge includes a hinge housing rotatably mounted relative to a body, a spring located within the hinge housing, and a spring adjustment system. The spring adjustment system includes a pin having a head including a plurality of projections about a circumference of the head and an opposite end of the pin spaced from the head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.