JPS6264731U - - Google Patents

Info

Publication number
JPS6264731U
JPS6264731U JP15409585U JP15409585U JPS6264731U JP S6264731 U JPS6264731 U JP S6264731U JP 15409585 U JP15409585 U JP 15409585U JP 15409585 U JP15409585 U JP 15409585U JP S6264731 U JPS6264731 U JP S6264731U
Authority
JP
Japan
Prior art keywords
holes
sound collecting
collecting cover
helmet
helmet body
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
JP15409585U
Other languages
English (en)
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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15409585U priority Critical patent/JPS6264731U/ja
Publication of JPS6264731U publication Critical patent/JPS6264731U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Helmets And Other Head Coverings (AREA)
JP15409585U 1985-10-08 1985-10-08 Pending JPS6264731U (US06229276-20010508-P00022.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15409585U JPS6264731U (US06229276-20010508-P00022.png) 1985-10-08 1985-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15409585U JPS6264731U (US06229276-20010508-P00022.png) 1985-10-08 1985-10-08

Publications (1)

Publication Number Publication Date
JPS6264731U true JPS6264731U (US06229276-20010508-P00022.png) 1987-04-22

Family

ID=31073575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15409585U Pending JPS6264731U (US06229276-20010508-P00022.png) 1985-10-08 1985-10-08

Country Status (1)

Country Link
JP (1) JPS6264731U (US06229276-20010508-P00022.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007077983A1 (ja) * 2005-12-30 2007-07-12 Ken Mizuno 風切り音を軽減する装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340244U (US06229276-20010508-P00022.png) * 1976-09-11 1978-04-07
JPS54327U (US06229276-20010508-P00022.png) * 1977-06-03 1979-01-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340244U (US06229276-20010508-P00022.png) * 1976-09-11 1978-04-07
JPS54327U (US06229276-20010508-P00022.png) * 1977-06-03 1979-01-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007077983A1 (ja) * 2005-12-30 2007-07-12 Ken Mizuno 風切り音を軽減する装置

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