KR930010543B1 - 헬멧에 있어서의 통신용 배선구조 - Google Patents

헬멧에 있어서의 통신용 배선구조 Download PDF

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Publication number
KR930010543B1
KR930010543B1 KR1019910022901A KR910022901A KR930010543B1 KR 930010543 B1 KR930010543 B1 KR 930010543B1 KR 1019910022901 A KR1019910022901 A KR 1019910022901A KR 910022901 A KR910022901 A KR 910022901A KR 930010543 B1 KR930010543 B1 KR 930010543B1
Authority
KR
South Korea
Prior art keywords
microphone
hat
receiver
helmet
main body
Prior art date
Application number
KR1019910022901A
Other languages
English (en)
Korean (ko)
Other versions
KR930001839A (ko
Inventor
에이다로오 가마다
Original Assignee
쇼오에이 가꼬오 가부시기가이샤
에이다로오 가마다
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 by 쇼오에이 가꼬오 가부시기가이샤, 에이다로오 가마다 filed Critical 쇼오에이 가꼬오 가부시기가이샤
Publication of KR930001839A publication Critical patent/KR930001839A/ko
Application granted granted Critical
Publication of KR930010543B1 publication Critical patent/KR930010543B1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/30—Mounting radio sets or communication systems

Landscapes

  • Helmets And Other Head Coverings (AREA)
KR1019910022901A 1991-07-05 1991-12-13 헬멧에 있어서의 통신용 배선구조 KR930010543B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP91-52141 1991-07-05
JP52141 1991-07-05
JP052141U JPH055820U (ja) 1991-07-05 1991-07-05 ヘルメツトにおける通信用配線構造

Publications (2)

Publication Number Publication Date
KR930001839A KR930001839A (ko) 1993-02-22
KR930010543B1 true KR930010543B1 (ko) 1993-10-28

Family

ID=12906599

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910022901A KR930010543B1 (ko) 1991-07-05 1991-12-13 헬멧에 있어서의 통신용 배선구조

Country Status (4)

Country Link
EP (1) EP0521218A1 (fr)
JP (1) JPH055820U (fr)
KR (1) KR930010543B1 (fr)
CA (1) CA2056963A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101999704B1 (ko) * 2019-03-12 2019-07-12 (주)대만 헬멧용 스피커형 헤드폰

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619672Y2 (fr) * 1977-03-31 1981-05-11
AT400226B (de) * 1993-11-05 1995-11-27 Waldner Wilfried Auslösevorrichtung für eine skibindung
FR2722370B1 (fr) * 1994-07-12 1996-09-06 Gallet Sa Societe Anonyme Casque destine a etre equipe d'un dispositif de communication
GB9416807D0 (en) * 1994-08-19 1994-10-12 Secr Defence Aircrew helmet of cavity construction
FR2770075B1 (fr) * 1997-10-17 2000-12-22 Elno Soc Nouvelle Dispositif de microphone perfectionne pour casque, et casque equipe d'un tel dispositif
CN105876970A (zh) * 2016-07-01 2016-08-24 合肥天馈信息技术有限公司 一种多功能消防通讯头盔

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152553A (en) * 1978-04-05 1979-05-01 Maynard E. White Protective helmet with voice communication system
IT1125821B (it) * 1979-11-16 1986-05-14 Pier Luigi Nava Supporto per caschi in genere,provvisto di gruppo microtelefono
DE8001638U1 (de) * 1980-01-23 1980-04-17 Hans Roemer Gmbh & Co, 7910 Neu-Ulm Schutzhelm für Kraftfahrer
GB2099680A (en) * 1981-05-19 1982-12-15 Stadium Ltd Earphone mounting in safety helmet
JPS63142902A (ja) * 1986-12-05 1988-06-15 Ngk Insulators Ltd 通話ヘルメツト
US4833726A (en) * 1986-03-07 1989-05-23 Ngk Insulators, Ltd. Helmet with two-way radio communication faculty
DE68909934T2 (de) * 1989-08-11 1994-04-07 Andre Tisseront Schutzhelm.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101999704B1 (ko) * 2019-03-12 2019-07-12 (주)대만 헬멧용 스피커형 헤드폰

Also Published As

Publication number Publication date
EP0521218A1 (fr) 1993-01-07
KR930001839A (ko) 1993-02-22
CA2056963A1 (fr) 1993-01-06
JPH055820U (ja) 1993-01-26

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee