Vertical cellular blind
US7942184B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2007 |
| Grant date | May 17, 2011 |
| Priority date | — |
| Expiry date | Aug 4, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B9/362
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A vertical cellular blind includes a headrail having first and second tracks; a fabric carriage including a trolley translatable along one of the tracks and a fabric stem releasable connected to the trolley; a cellular fabric panel connected to the fabric stem; a vertical rail bracket translatable along the other of the tracks in the headrail and including a component angularly adjustable relative to the headrail; a vertical rail attached to the panel and connected to the vertical rail bracket; a cord having ends secured in the headrail and extending through the panel and the vertical rail; and a locking handle in the vertical rail having the cord extended therethrough and releasable pinching means in the handle for engaging the cord.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.