JPH0120811B2 - - Google Patents

Info

Publication number
JPH0120811B2
JPH0120811B2 JP55131430A JP13143080A JPH0120811B2 JP H0120811 B2 JPH0120811 B2 JP H0120811B2 JP 55131430 A JP55131430 A JP 55131430A JP 13143080 A JP13143080 A JP 13143080A JP H0120811 B2 JPH0120811 B2 JP H0120811B2
Authority
JP
Japan
Prior art keywords
helmet
arcuate member
bow
shell
speaker
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.)
Expired
Application number
JP55131430A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5648727A (en
Inventor
Jantei Aran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5648727A publication Critical patent/JPS5648727A/ja
Publication of JPH0120811B2 publication Critical patent/JPH0120811B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/08—Constructional details, e.g. cabinet
    • 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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Structure Of Receivers (AREA)
JP13143080A 1979-09-21 1980-09-20 Helmet radio Granted JPS5648727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR797923624A FR2466174B1 (fr) 1979-09-21 1979-09-21 Casque de protection a recepteur-emetteur

Publications (2)

Publication Number Publication Date
JPS5648727A JPS5648727A (en) 1981-05-02
JPH0120811B2 true JPH0120811B2 (fr) 1989-04-18

Family

ID=9229917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13143080A Granted JPS5648727A (en) 1979-09-21 1980-09-20 Helmet radio

Country Status (6)

Country Link
JP (1) JPS5648727A (fr)
BE (1) BE885304A (fr)
DE (1) DE3035696A1 (fr)
FR (1) FR2466174B1 (fr)
GB (1) GB2059206A (fr)
IT (1) IT1132986B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58150895U (ja) * 1982-04-02 1983-10-08 日本蓄電器工業株式会社 コンデンサ素子等のストツクベルト
JPS58150894U (ja) * 1982-04-02 1983-10-08 日本蓄電器工業株式会社 コンデンサ素子等のストツクベルト
GB2161696A (en) * 1984-07-19 1986-01-22 John Davies Protective safety helmet
JPS6350509A (ja) * 1986-08-15 1988-03-03 日本碍子株式会社 作業用ヘルメット
GB9410280D0 (en) * 1994-05-20 1994-07-13 Helmet Integrated Syst Ltd Thermal imaging system for fireman's helmet
FR2732864A1 (fr) * 1995-04-12 1996-10-18 Gallet Sa Structure de coque externe d'un casque de protection
AU9736298A (en) * 1997-09-10 1999-03-29 Gunther Elster Protective shield, especially sun shield
US6332223B1 (en) 2000-04-05 2001-12-25 Gray Matter Holdings, Llc Apparatus and method for making an ear warmer having interior seams
US6499146B2 (en) 2000-12-29 2002-12-31 Gray Matter Holdings Llc Ear protection device
US6735784B2 (en) 2002-01-28 2004-05-18 180S, Inc. Apparatus and method for making an ear warmer and an ear warmer frame
US7212645B2 (en) 2003-08-12 2007-05-01 180S, Inc. Ear warmer with a speaker system
US7962970B2 (en) 2003-08-12 2011-06-21 180S, Inc. Ear warmer having a curved ear portion
US7650649B2 (en) 2003-08-12 2010-01-26 180S, Inc. Ear warmer having an external frame
US8443466B2 (en) 2007-01-22 2013-05-21 180S, Inc. Ear protection device
FR2934474B1 (fr) * 2008-07-30 2010-09-17 Aec Rts Applic Electroniques C Support pour casque et ensemble comprenant ce support et ce casque.
DE102011115193A1 (de) 2011-09-27 2013-03-28 Schuberth Gmbh Schutzhelm und System aus Schutzhelm und Kommunikationseinrichtung
DE102016115897A1 (de) 2016-08-26 2018-03-01 Schuberth Gmbh Schutzhelm
DE102016115905B4 (de) 2016-08-26 2018-11-08 Schuberth Gmbh Schutzhelm
DE102016115889A1 (de) 2016-08-26 2018-03-01 Schuberth Gmbh Schutzhelm mit einer Antenne
DE102016122937A1 (de) 2016-11-28 2018-05-30 Schuberth Gmbh Außenschale für einen Schutzhelm
DE102017130373A1 (de) * 2017-12-15 2019-06-19 Schuberth Gmbh Schutzhelm
DE102018103657A1 (de) 2018-02-19 2019-08-22 Schuberth Gmbh Schutzhelm
DE102018004314A1 (de) 2018-05-30 2019-12-05 Schuberth Gmbh Schutzhelm

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1171170A (fr) * 1957-04-12 1959-01-22 Realisations Des Plastiques Ap Casque de télécommunication en matières plastiques
FR2231164A1 (en) * 1973-05-25 1974-12-20 Leys Jean Claude Safety helmet radio reciever - for motor cyclists requires little modification of helmet and is housed in helmet visor
FR2279346A1 (fr) * 1974-06-14 1976-02-20 Massard Rene Casque de protection sonorise
FR2289072A1 (fr) * 1974-06-17 1976-05-21 Jouanno Rene Jean Perfectionnement radio-electrique aux casques de protection
US4077007A (en) * 1976-04-05 1978-02-28 The Raymond Lee Organization Radio mounted in a helmet
US4130803A (en) * 1977-05-04 1978-12-19 Thompson Kenneth L Radio equipped protective helmet
US4152553A (en) * 1978-04-05 1979-05-01 Maynard E. White Protective helmet with voice communication system

Also Published As

Publication number Publication date
FR2466174A1 (fr) 1981-03-27
DE3035696A1 (de) 1981-04-02
BE885304A (fr) 1981-01-16
JPS5648727A (en) 1981-05-02
GB2059206A (en) 1981-04-15
FR2466174B1 (fr) 1985-07-26
IT8024796A0 (it) 1980-09-19
IT1132986B (it) 1986-07-09

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