Method, system and apparatus for controlling excessive gaps of a door
US11885175B2 · kind B2 · utility
1Cited by
5References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 3, 2022 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | May 3, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B3/88
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method and system configured to correct a non-compliant, excessive gap condition between a door and a frame, correct a non-compliant, excessive gap condition between a pair of doors at the meeting edge, correct a non-compliant, excessive gap condition at least using a formed metal edge and mechanical fasteners, and correct a non-compliant, excessive gap condition at least using a formed metal edge and mechanical fasteners, whereby the formed metal edge may vary in dimensions to accommodate uneven gaps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.