JP1641836S - fire detector - Google Patents

fire detector

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Publication number
JP1641836S
JP1641836S JP2019003584F JP2019003584F JP1641836S JP 1641836 S JP1641836 S JP 1641836S JP 2019003584 F JP2019003584 F JP 2019003584F JP 2019003584 F JP2019003584 F JP 2019003584F JP 1641836 S JP1641836 S JP 1641836S
Authority
JP
Japan
Prior art keywords
fire detector
article
fire
light guide
top plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2019003584F
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Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to JP2019003584F priority Critical patent/JP1641836S/en
Application granted granted Critical
Publication of JP1641836S publication Critical patent/JP1641836S/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

本物品は、火災による煙を検知する火災感知器である。本物品は、円形の天面板と、天面板の下方に位置するライトガイドを有する。本物品のライトガイドは、火災による煙の流入をガイドする機能を有する。This article is a fire detector that detects smoke caused by fire. The article has a circular top plate and a light guide located below the top plate. The light guide of this article has the function of guiding the influx of smoke caused by fire.

JP2019003584F 2019-02-22 2019-02-22 fire detector Active JP1641836S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019003584F JP1641836S (en) 2019-02-22 2019-02-22 fire detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019003584F JP1641836S (en) 2019-02-22 2019-02-22 fire detector

Publications (1)

Publication Number Publication Date
JP1641836S true JP1641836S (en) 2019-09-24

Family

ID=83155674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019003584F Active JP1641836S (en) 2019-02-22 2019-02-22 fire detector

Country Status (1)

Country Link
JP (1) JP1641836S (en)

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