Title:
DIRECT COUPLING COMPATIBLE SPRINKLER
Document Type and Number:
WIPO Patent Application WO/2018/136113
Kind Code:
A3
Abstract:
A combination fire suppression sprinkler and coupling is provided in a pre-assembled state for rapid installation into a piping network. Coupling segments are pivotably hinged and an adjustable attachment assembly opposite the hinge secures the segments to one another. In the pre-assembled state the segments are held at a separation angle sufficient to permit insertion of a pipe element into the coupling without disassembling the coupling.
Inventors:
BANCROFT PHILIP (US)
WAKE DANIEL (US)
SALEH AHMED (US)
BOWMAN MATTHEW (US)
HANEY CRAIG (US)
WAKE DANIEL (US)
SALEH AHMED (US)
BOWMAN MATTHEW (US)
HANEY CRAIG (US)
Application Number:
PCT/US2017/045903
Publication Date:
April 18, 2019
Filing Date:
August 08, 2017
Export Citation:
Assignee:
VICTAULIC CO OF AMERICA (US)
International Classes:
A62C37/11; A62C31/02; A62C37/08; A62C37/12; A62C37/14; A62C37/16
Foreign References:
| US20140374126A1 | 2014-12-25 |
Other References:
See also references of EP 3570944A4
Attorney, Agent or Firm:
CHIONCHIO, John, A. et al. (US)
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