Fire protection sprinkler head support
US6752218B2 · kind B2 · utility
50Cited by
25References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2002 |
| Grant date | Jun 22, 2004 |
| Priority date | — |
| Expiry date | Nov 14, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62C35/68
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A support system for use in fire-protection sprinkler systems and for positioning and supporting a fire-protection sprinkler head in a suspended ceiling including a T-bar grid for supporting panels. The support system includes a hub defining an annular opening configured to receive the fire-protection sprinkler head, which is connected to a flexible conduit. A leg is attached to the hub and has first and second ends attached to the T-bar grid of the suspended ceiling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.