Traverse-type window blind with multiple rods and blinds
US7431067B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Aug 1, 2005 |
| Grant date | Oct 7, 2008 |
| Priority date | — |
| Expiry date | Sep 27, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47H2201/01
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A traverse-type window blind with multiple rods and blinds includes brackets, support rods, sliding hooks, and blind bodies wherein each bracket has an abutment face to be fixed to a sidewall of a window frame and at least two or more support portions sequentially arranged at the other side for the mounting of the support rods thereon respectively. Each sliding hook has a hooked upper portion larger than the support portion thereof to be guided through traverse spaces defining the support portions and hanged onto the support rod thereby so that each blind body suspending between every two sliding hooks can be synchronically moved along the support rod without being interfered in an easy traverse-type operation. Besides, each sliding hook has a protective member mounted to the hooked upper portion so as to avoid direct contact with the surface of the support rod and refrain from any damages caused thereby.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.