JPH02136025U - - Google Patents

Info

Publication number
JPH02136025U
JPH02136025U JP4573389U JP4573389U JPH02136025U JP H02136025 U JPH02136025 U JP H02136025U JP 4573389 U JP4573389 U JP 4573389U JP 4573389 U JP4573389 U JP 4573389U JP H02136025 U JPH02136025 U JP H02136025U
Authority
JP
Japan
Prior art keywords
helmet
air
air intake
opening
shield
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
JP4573389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0512259Y2 (enrdf_load_stackoverflow
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 JP4573389U priority Critical patent/JPH0512259Y2/ja
Publication of JPH02136025U publication Critical patent/JPH02136025U/ja
Application granted granted Critical
Publication of JPH0512259Y2 publication Critical patent/JPH0512259Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Helmets And Other Head Coverings (AREA)
JP4573389U 1989-04-18 1989-04-18 Expired - Lifetime JPH0512259Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4573389U JPH0512259Y2 (enrdf_load_stackoverflow) 1989-04-18 1989-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4573389U JPH0512259Y2 (enrdf_load_stackoverflow) 1989-04-18 1989-04-18

Publications (2)

Publication Number Publication Date
JPH02136025U true JPH02136025U (enrdf_load_stackoverflow) 1990-11-13
JPH0512259Y2 JPH0512259Y2 (enrdf_load_stackoverflow) 1993-03-29

Family

ID=31560171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4573389U Expired - Lifetime JPH0512259Y2 (enrdf_load_stackoverflow) 1989-04-18 1989-04-18

Country Status (1)

Country Link
JP (1) JPH0512259Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018150661A (ja) * 2017-03-15 2018-09-27 東洋物産工業株式会社 送風機内蔵ヘルメット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018150661A (ja) * 2017-03-15 2018-09-27 東洋物産工業株式会社 送風機内蔵ヘルメット

Also Published As

Publication number Publication date
JPH0512259Y2 (enrdf_load_stackoverflow) 1993-03-29

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