Title:
SPRINKLER HEAD
Document Type and Number:
WIPO Patent Application WO/2014/200124
Kind Code:
A1
Abstract:
The present invention provides a sprinkler head capable of preventing water leakage and malfunctions and enabled to be an automatedly produced product. The sprinkler head according to the present invention comprises: a frame comprising an outlet and coupled to a water supply pipe to allow supply water to be discharged through the outlet; a spray plate having a height control means at the center part and coupled to the lower portion of the frame; a fuse supported by the height control means and comprising a first lever and a second lever, which are coupled to each other by a fusible metal; and a closing film supported by the fuse and closing the outlet, wherein two or more places between the first lever and the second lever can be welded by the fusible metal.
More Like This:
Inventors:
JEONG IN JIN (KR)
Application Number:
PCT/KR2013/005079
Publication Date:
December 18, 2014
Filing Date:
June 10, 2013
Export Citation:
Assignee:
JEONG IN JIN (KR)
International Classes:
A62C31/02; A62C35/68
Foreign References:
| KR20090040643A | 2009-04-27 | |||
| KR20010018937A | 2001-03-15 | |||
| US20100059235A1 | 2010-03-11 | |||
| US4570720A | 1986-02-18 | |||
| US4376465A | 1983-03-15 |
Attorney, Agent or Firm:
INNO PATENT & LAW FIRM (KR)
특허법인 이노 (KR)
특허법인 이노 (KR)
Download PDF: