JPS63103651U - - Google Patents

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Publication number
JPS63103651U
JPS63103651U JP19869886U JP19869886U JPS63103651U JP S63103651 U JPS63103651 U JP S63103651U JP 19869886 U JP19869886 U JP 19869886U JP 19869886 U JP19869886 U JP 19869886U JP S63103651 U JPS63103651 U JP S63103651U
Authority
JP
Japan
Prior art keywords
head
head strap
strap
mask
attached
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
JP19869886U
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 JP19869886U priority Critical patent/JPS63103651U/ja
Publication of JPS63103651U publication Critical patent/JPS63103651U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
図面は本考案の実施例を示すものにして、第1
図はヘルメツト着用時のマスクの装着を示す例示
斜視図、第2図はヘルメツトの帽体を除いてマス
クの頭紐装置の関連状態を示す斜視図、第3図は
上部頭紐と、下部頭紐との連繋状態を説明する拡
大断面図、第4図は環状保持帯に装着した上部頭
紐装置を示す一部の拡大正面図、第5図は第3図
の正面図、第6図は下部頭紐の後端側と、ヘルメ
ツトの後頭部側上部頭紐との連結を示す説明図、
第7図はヘルメツト不使用時、環状保持帯側の頭
紐を絞つてマスク側の頭紐と連結する場合の説明
図である。 1a,1b……下部頭紐、2……マスク本体、
3……頭部保持部材、4……ヘルメツト、6……
環状保持帯、7……フツク、8……頭紐、9……
調節環、10……掛環、11……連結板、12…
…固定式掛環。

Claims (1)

    【実用新案登録請求の範囲】
  1. マスク装着用頭紐を、マスク本体側と、頭部側
    とに分け、頭部側の頭紐は、帽体内に内装した環
    状保持帯の後部側と、両側との三個所に伸縮調節
    可能に連結して各下端にフツクを設け、一方マス
    ク本体に取付けた頭紐の各外端には、頭紐の長短
    調節と、前記頭部側頭紐に取付けたフツクに係脱
    する連結環を取付けたことを特徴とする、マスク
    の頭紐装置。
JP19869886U 1986-12-26 1986-12-26 Pending JPS63103651U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19869886U JPS63103651U (ja) 1986-12-26 1986-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19869886U JPS63103651U (ja) 1986-12-26 1986-12-26

Publications (1)

Publication Number Publication Date
JPS63103651U true JPS63103651U (ja) 1988-07-05

Family

ID=31159628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19869886U Pending JPS63103651U (ja) 1986-12-26 1986-12-26

Country Status (1)

Country Link
JP (1) JPS63103651U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210864U (ja) * 1988-07-06 1990-01-24

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325195B2 (ja) * 1974-03-06 1978-07-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325195B2 (ja) * 1974-03-06 1978-07-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210864U (ja) * 1988-07-06 1990-01-24

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