Exit device having adjustable concealed rods
US5042851A · kind A · utility
34Cited by
11References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 1990 |
| Grant date | Aug 27, 1991 |
| Priority date | — |
| Expiry date | Jul 30, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/0839
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Vertical concealed rods are attached to the respective ends of the slider of an exit device by adjustment bolts and bracket assemblies. Each bracket assembly is held adjacent the head of its adjustment bolt by a retainer. Once the cover of the latch mechanism is removed, the bolts are readily accessible from the outside of the door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.