JPS6230855U - - Google Patents

Info

Publication number
JPS6230855U
JPS6230855U JP12165085U JP12165085U JPS6230855U JP S6230855 U JPS6230855 U JP S6230855U JP 12165085 U JP12165085 U JP 12165085U JP 12165085 U JP12165085 U JP 12165085U JP S6230855 U JPS6230855 U JP S6230855U
Authority
JP
Japan
Prior art keywords
flow rate
air
supply
kettle
rate adjustment
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.)
Granted
Application number
JP12165085U
Other languages
English (en)
Other versions
JPH0317895Y2 (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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12165085U priority Critical patent/JPH0317895Y2/ja
Publication of JPS6230855U publication Critical patent/JPS6230855U/ja
Application granted granted Critical
Publication of JPH0317895Y2 publication Critical patent/JPH0317895Y2/ja
Expired legal-status Critical Current

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  • Respiratory Apparatuses And Protective Means (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の一実施例の断面図、第２図
は、本考案の他の実施例の断面図、第３図は、エ
アラインマスクの一般的構成を示す図、第４図は
、従来例の断面図である。 １……コンプレツサ、２……エアラインホース
、３……マスク、４……流量調節コツク、５……
蛇管、６……弁体、７……弁座、８……溝、９…
…小孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. エアラインホースを通して送られた圧搾空気の
    流量を調節して適量の空気をマスクに供給する流
    量調節コツクにおいて、コツクを全閉にした状態
    で少なくとも呼吸するに必要最低限の空気を供給
    可能な溝又は小孔等の空気流路を設けたことを特
    徴とするエアラインマスクの流量調節コツク。
JP12165085U 1985-08-09 1985-08-09 Expired JPH0317895Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12165085U JPH0317895Y2 (ja) 1985-08-09 1985-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12165085U JPH0317895Y2 (ja) 1985-08-09 1985-08-09

Publications (2)

Publication Number Publication Date
JPS6230855U true JPS6230855U (ja) 1987-02-24
JPH0317895Y2 JPH0317895Y2 (ja) 1991-04-16

Family

ID=31011121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12165085U Expired JPH0317895Y2 (ja) 1985-08-09 1985-08-09

Country Status (1)

Country Link
JP (1) JPH0317895Y2 (ja)

Also Published As

Publication number Publication date
JPH0317895Y2 (ja) 1991-04-16

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