Title:
スプリンクラーシステム
Document Type and Number:
Japanese Patent JP7311180
Kind Code:
B2
Abstract:
The present invention relates to a sprinkler system, and more specifically, to a sprinkler system which can be assembled without welding. To this end, the sprinkler system according to the present invention comprises: a main pipe through which fluid is supplied from an externa source; a first branch pipe for branching the fluid supplied through the main pipe; a second branch pipe for branching the fluid supplied through the first branch pipe so that said fluid is supplied to a sprinkler; and a detachable first coupler for interconnecting the main pipe, the first branch pipe, and the second branch pipe.
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| JPH0670994 | INSTALLATION FITTING FOR SPRINKLER HEAD |
| WO/2017/214418 | SPRINKLER HEAD ADAPTER |
| WO/2009/056780 | FIRE SUPPRESSION SYSTEM WITH FREEZE PROTECTION |
Inventors:
Lee San Hong
Han Dong Il
Han Dong Il
Application Number:
JP2021569497A
Publication Date:
July 19, 2023
Filing Date:
May 14, 2020
Export Citation:
Assignee:
New Asia Joint Company Limited
International Classes:
A62C35/68; F16L21/06; F16L25/14; F16L41/02; F16L41/12
Domestic Patent References:
| JP2009507200A | ||||
| JP8338579A | ||||
| JP2013504379A | ||||
| JP2009506275A |
Foreign References:
| US20030178850 | ||||
| US20020000719 |
Attorney, Agent or Firm:
Nagoya International Patent Attorney Corporation