Adjustable anti-sag hinge
US8800109B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2013 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Feb 6, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2800/70
- 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 strap assembly includes a strap (31) extending from a cylinder portion (32). The strap includes elongated mounting holes (69), an adjustment screw boss (70) having a passageway (71), and a moveable adjustment bracket (77) having an adjustment screw mounting flange (78) with a threaded screw hole (79) therein in which is threadably mounted an adjustment screw (80). The adjustment screw has a head (81), a bearing flange (82), a neck (83), and a threaded shaft (84). A removable spacer (86) has a U-shaped gripping portion (87) which is snap fitted onto a portion of the threaded shaft between the bearing flange and the adjustment bracket screw flange. The adjustment bracket includes four mounting holes (88) extending therethrough and generally in alignment with strap elongated mounting holes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.