Roof snow barrier
US6453623B1 · kind B1 · utility
95Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2000 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | Jan 24, 2020 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D13/10
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A snow barrier for a roof having modular components including brackets that slidingly interfit into rails that extend up and down the slope of the roof. The brackets may be rotated to provide fences of differing heights. A corrugated fence is easily installed by reason of a self-positioning, hooked, upper flange formed along the upper edge of the corrugated fence. The corrugated fence may be modular, being built-up of smaller, corrugated strips. Pads may replace the rails in supporting the brackets or the brackets may be fastened directly to the roof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.