Anti-sag hinge
US7870642B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2007 |
| Grant date | Jan 18, 2011 |
| Priority date | — |
| Expiry date | Apr 5, 2029 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/31
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
There is disclosed an anti-sag hinge (10) which includes a mounting flange assembly (12) pivotally coupled to a strap assembly (15). The mounting flange assembly includes a mounting flange (16) having four mounting holes (17) therethrough. The strap assembly includes a strap (31) extending from a cylinder portion (32). The strap includes four elongated mounting holes (42), a screw adjustment flange (43) having a threaded screw hole (44) therein. The strap also includes a moveable adjustment bracket (50) mounted for lateral movement relative to the underlying strap. The adjustment bracket also includes an adjustment screw mounting flange (52), a adjustment screw (53) extending through an adjustment bracket mounting hole (54) and threaded into screw adjustment flange screw hole. Lastly, the adjustment bracket includes four mounting holes (56) extending therethrough and generally in alignment with strap elongated mounting holes (42).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.