JPH02123252U - - Google Patents

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Publication number
JPH02123252U
JPH02123252U JP3376089U JP3376089U JPH02123252U JP H02123252 U JPH02123252 U JP H02123252U JP 3376089 U JP3376089 U JP 3376089U JP 3376089 U JP3376089 U JP 3376089U JP H02123252 U JPH02123252 U JP H02123252U
Authority
JP
Japan
Prior art keywords
hood
smoke
covers
head
proof
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.)
Pending
Application number
JP3376089U
Other languages
English (en)
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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3376089U priority Critical patent/JPH02123252U/ja
Publication of JPH02123252U publication Critical patent/JPH02123252U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案防煙フードの一実施例を示す斜
視図、第2図は本考案フードの他の実施例を示す
要部の断面図、第3図は本考案フードにおける締
め駒の一例を示す斜視図である。 A……フード、1……透明な軟質合成樹脂フイ
ルム、2a,2b,2c……リング状の骨芯、4
……引き紐、8……窓部、9……通気性袋体。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 頭部を覆う筒状フードの側周全域を間隔配
    置した数個のリング状骨芯の配在下に難燃性の透
    明軟質合成樹脂フイルムで形成して折り畳み可能
    に構成し、且つ、該フードの天井部を中心が隆起
    した薄板幕で形成すると共に引締め紐を通した下
    方開口縁を絞り込み可能に構成してなることを特
    徴とする防煙フード。 (2) 前記フードの一部に活性炭を入れた通気性
    袋体からなる換気窓を設けてなる請求項1記載の
    防煙フード。
JP3376089U 1989-03-24 1989-03-24 Pending JPH02123252U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3376089U JPH02123252U (ja) 1989-03-24 1989-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3376089U JPH02123252U (ja) 1989-03-24 1989-03-24

Publications (1)

Publication Number Publication Date
JPH02123252U true JPH02123252U (ja) 1990-10-09

Family

ID=31260455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3376089U Pending JPH02123252U (ja) 1989-03-24 1989-03-24

Country Status (1)

Country Link
JP (1) JPH02123252U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211840U (ja) * 1975-07-15 1977-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211840U (ja) * 1975-07-15 1977-01-27

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