Two-part roof hook
US8844887B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 22, 2009 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Jul 16, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A two-part roof hook is described, which has a base part (1) and a hook part (2) which can be connected to the base part (1) and which has a connecting element (6) on its end (4) for mounting an assembly. The base part (1) is a cut-off portion (X) of an angle section, one angle leg (8) of which is provided with connecting elements (7) for making a connection to the roof substructure. A section wall (10) extending in the longitudinal direction of the section is arranged within the angle between the two angle legs (8, 9), which section wall includes an obtuse angle (α) jointly with the angle leg area of the connecting elements (7), serves as a support surface for the end (3) of the hook part (2), and can be connected to the end (3) of the hook part (2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.