Device for sealing a gap between car door and car wall in an elevator car
US7984794B2 · kind B2 · utility
3Cited by
27References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2007 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | Jul 24, 2027 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B7/2318
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An apparatus for sealing a gap between an elevator car door and the associated car wall during car travel includes a sealing strip of resilient material with wall portions that can be reversibly stretched to bridge and seal the gap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.