Integral door light with glazing stop
US4897975A · kind A · utility
61Cited by
57References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 1987 |
| Grant date | Feb 6, 1990 |
| Priority date | — |
| Expiry date | Oct 23, 2007 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B3/5892
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The specification discloses a door light including a frame incorporated structurally into the door and a glass removable from the frame. The frame is fabricated of coextruded members each having a coextruded seal of lower durometer. Removable glass retainers or glazing stops are snap-fitted within the frame to retain the glass against the seal. Preferably, the glass retainers are biased against the glass to improve the seal and to accommodate glasses having slight thickness variations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.