Slats with an improved route hole configuration for use within a covering and related manufacturing methods
US11208841B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2018 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Jul 29, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B9/386
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
In one aspect, a slat configured for use with a covering for an architectural structure includes a route slot defined at least partially by a route wall that is recessed relative to one or more outer faces of the slat. Additionally, the recessed route wall further defines a through-hole for passing a cord through the route slot between the opposed outer faces of the slat. By configuring the disclosed route slot in this manner, the dimensions of the through-hole can be significantly reduced while still allowing full tilting of the slat to the closed position, thereby increasing light control and privacy for the associated covering.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.