Title:
FIRE SENSOR BASE AND FIRE SENSOR
Document Type and Number:
WIPO Patent Application WO/2018/051795
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a fire sensor base in which, when water is on a first surface of the bottom wall of the fire sensor base, the fire sensor base can guide the water in order to discharge the water to the outside of the fire sensor; and a fire sensor. A pedestal (4) includes a bottom wall (40) and a first circumference wall (82). The first circumference wall (82) protrudes from a circumferential edge (81) of the bottom wall (40). The pedestal (4) further includes a water collecting surface (742) and holes (95, 96). In a direction orthogonal to the protrusion direction (821), the water collecting surface (742) is adjacent to a first surface (44). The holes (95, 96) penetrate from the water collecting surface (742) to the outside of the pedestal (4). The first surface (44) includes an inclined surface (745). The inclined surface (745) is inclined such that a portion thereof that is closer, in the direction orthogonal to the protrusion direction (821), to the water collecting surface (742), is closer, in the protrusion direction (821), to a second surface (45).
Inventors:
KUMAGAI ISSEI
YOKOTA HIROSHI
YOKOTA HIROSHI
Application Number:
PCT/JP2017/031290
Publication Date:
March 22, 2018
Filing Date:
August 31, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G08B17/10; G08B17/00
Foreign References:
| JPS6237392U | 1987-03-05 | |||
| JP2013008082A | 2013-01-10 | |||
| JP2015153026A | 2015-08-24 | |||
| JP2013008082A | 2013-01-10 |
Other References:
See also references of EP 3514775A4
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
Download PDF: