JP1641835S - fire detector - Google Patents

fire detector

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Publication number
JP1641835S
JP1641835S JP2019003583F JP2019003583F JP1641835S JP 1641835 S JP1641835 S JP 1641835S JP 2019003583 F JP2019003583 F JP 2019003583F JP 2019003583 F JP2019003583 F JP 2019003583F JP 1641835 S JP1641835 S JP 1641835S
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
JP2019003583F
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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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Priority to JP2019003583F priority Critical patent/JP1641835S/en
Application granted granted Critical
Publication of JP1641835S publication Critical patent/JP1641835S/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

本物品は、火災による煙を検知する火災感知器である。本物品は天面板とライトガイドからなる２枚の円形板を有する。本物品のライトガイドは、天面板の下方に位置し、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. This article has two circular plates consisting of a top plate and a light guide. The light guide of this article is located below the top plate and has the function of guiding the influx of smoke caused by fire.

JP2019003583F 2019-02-22 2019-02-22 fire detector Active JP1641835S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019003583F JP1641835S (en) 2019-02-22 2019-02-22 fire detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019003583F JP1641835S (en) 2019-02-22 2019-02-22 fire detector

Publications (1)

Publication Number Publication Date
JP1641835S true JP1641835S (en) 2019-09-24

Family

ID=83155675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019003583F Active JP1641835S (en) 2019-02-22 2019-02-22 fire detector

Country Status (1)

Country Link
JP (1) JP1641835S (en)

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