Support bracket and track assembly for sectional overhead doors
US5568672A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 24, 1995 |
| Grant date | Oct 29, 1996 |
| Priority date | — |
| Expiry date | Apr 24, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S16/01
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A support bracket and track assembly for the support of sectional overhead doors. The assembly comprises track means (110, 112, 114) for supporting the overhead door sections and horizontal support bracket means (80) for supporting the track means (110, 112, 114). The assembly further comprises flag bracket means (140) for mounting the track means (110, 112, 114) and support bracket means (80) to a structural support, and tab means (90, 120, 130) for attaching the track means (110, 112, 114) to the support bracket means (80) and flag bracket means (140). A related fastening system for use with overhead sectional door components comprises first (80, 140) and second (112, 114) components, tab means (90) extending from the first component (80, 140) for engaging the second component (112, 114), and tab slot means (120, 130) in the second component for receiving the tab means (90) of the first component (80, 140).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.