Side window roller blind with hinged pull rod and rectangular support rod
US7896058B2 · kind B2 · utility
8Cited by
17References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 20, 2008 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | Mar 20, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B9/68
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A window roller blind that has a shade, the free end of which is connected to a pull rod. In order to guide movement of the pull rod during extension and retraction of the roller blind, a support rod is connected to pull rod by means of articulated connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.