Sliding door interlocking system
US8006436B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 5, 2009 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | May 9, 2029 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B3/4609
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A pair of interlocking bi-parting sliding doors includes a first sliding door and a second sliding door, wherein the first sliding door has a first meeting stile that includes a first side portion for maintaining a door glass panel and a first mating side portion for engaging the second sliding door, wherein the first mating side portion includes a plurality of recessed zones, and wherein the second sliding door has a second meeting stile that includes a second side portion for maintaining a door glass panel and a second mating side portion for engaging the first mating side portion of the first sliding door, wherein the second mating side portion includes a plurality of extensions, wherein when the first sliding door and the second sliding door are in a closed position, the plurality of extensions interlock with the plurality of recessed zones.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.