Title:
SPRINKLER HEAD
Document Type and Number:
Japanese Patent JP2015156953
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a sprinkler head that improves impact resistance in monitoring without interfering with water discharging.SOLUTION: A sprinkler head includes a body in which a water discharge port is formed, a valve body attached to the water discharge port of the body, a thermosensitive part provided to a lower side of the valve body that is dislocated from the valve body by heat, a frame for accommodating the thermosensitive part, whose upper side is connected to the body, and whose lower side supports the thermosensitive part, and a cover provided outside the frame so as to accommodate the frame. The cover is configured so as to fall from the frame when the valve body is dislocated from the water discharge port.
Inventors:
AKIMOTO KAZUYUKI
Application Number:
JP2014033163A
Publication Date:
September 03, 2015
Filing Date:
February 24, 2014
Export Citation:
Assignee:
NOHMI BOSAI LTD
International Classes:
A62C37/14
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office