Apparatus for use in installing suspended ceilings
US5785306A · kind A · utility
9Cited by
10References
5Claims
0Family size
Inventors
Key dates
| Filing date | Sep 27, 1996 |
| Grant date | Jul 28, 1998 |
| Priority date | — |
| Expiry date | Sep 27, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S269/904
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An apparatus for use in installing the framework for supporting a suspended ceiling having a pair of parallel legs for supporting a section of gridwork and a clamp for attaching the apparatus to a ceiling joist. The apparatus includes a plurality of grid supporting positions as well as level indicating means to accurately position the suspended ceiling supports.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.