JPS57197510A - Rear view mirror for protective helmet - Google Patents

Rear view mirror for protective helmet

Info

Publication number
JPS57197510A
JPS57197510A JP57059808A JP5980882A JPS57197510A JP S57197510 A JPS57197510 A JP S57197510A JP 57059808 A JP57059808 A JP 57059808A JP 5980882 A JP5980882 A JP 5980882A JP S57197510 A JPS57197510 A JP S57197510A
Authority
JP
Japan
Prior art keywords
rear view
view mirror
protective helmet
helmet
protective
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
JP57059808A
Other languages
Japanese (ja)
Inventor
Ruiiji Naba Pieeru
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 JPS57197510A publication Critical patent/JPS57197510A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/08—Periscopes
    • 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
    • A42B3/0406—Accessories for helmets
    • A42B3/042—Optical devices
    • A42B3/0426—Rear view devices or the like

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Lenses (AREA)
JP57059808A 1981-04-17 1982-04-12 Rear view mirror for protective helmet Pending JPS57197510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21290/81A IT1135781B (en) 1981-04-17 1981-04-17 REARVIEW MIRROR APPLICABLE TO HELMETS AND SIMILAR

Publications (1)

Publication Number Publication Date
JPS57197510A true JPS57197510A (en) 1982-12-03

Family

ID=11179614

Family Applications (2)

Application Number Title Priority Date Filing Date
JP57059808A Pending JPS57197510A (en) 1981-04-17 1982-04-12 Rear view mirror for protective helmet
JP1986191834U Pending JPS62173717U (en) 1981-04-17 1986-12-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1986191834U Pending JPS62173717U (en) 1981-04-17 1986-12-15

Country Status (5)

Country Link
JP (2) JPS57197510A (en)
DE (1) DE3209911C2 (en)
FR (1) FR2504280B1 (en)
GB (1) GB2097147B (en)
IT (1) IT1135781B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976521U (en) * 1982-11-17 1984-05-24 中　正順 Back mirror with frame band
JPS59172736U (en) * 1983-05-06 1984-11-19 服部　孝男 Helmet with back mirror
GB2275412B (en) * 1993-02-19 1996-09-11 British Gas Plc Diver communication equipment
US5771497A (en) * 1995-06-09 1998-06-30 Hoodco 446 Limited Article of headwear
GB2347611B (en) 1999-03-11 2002-04-17 Michael Robin Whittingdale Rear view apparatus
EP1247467B1 (en) * 2001-04-06 2004-10-13 CEO Centro di Eccellenza Optronica Protective helmet with rearview optical system
GB2432102B (en) * 2005-11-14 2010-09-08 Reevu Ltd Mirror position adjuster
JP5906446B2 (en) * 2010-11-15 2016-04-20 株式会社マルセイ Mirror products, brim (or eaves), helmet, hat or visor
CN104000339A (en) * 2014-05-29 2014-08-27 魏强 Communication cap

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1082371A (en) * 1965-02-12 1967-09-06 Lucas Industries Ltd Road vehicles having rear view optical systems
GB1217223A (en) * 1967-05-23 1970-12-31 Cesare Morais Rear-view optical system
GB1264343A (en) * 1968-08-12 1972-02-23
FR2205013A5 (en) * 1972-09-22 1974-05-24 Poitevin De Fontguyon M
JPS4985736A (en) * 1972-12-20 1974-08-16
US3978526A (en) * 1975-04-09 1976-09-07 William Leroy Mitchell Periscope rear view helmet and helmet adapter
FR2318433A2 (en) * 1975-07-17 1977-02-11 Sfim Optical device attached to helmet - provides rear vision and comprises reflection and translation units
GB1534545A (en) * 1976-05-19 1978-12-06 Anstey N Rear-view mirror system
JPS5427454A (en) * 1977-08-03 1979-03-01 Mitsubishi Chem Ind Device for observing rotating body
FR2430206A1 (en) * 1978-07-06 1980-02-01 Cuvillier Roger PROTECTIVE HELMET WITH INCORPORATED MIRROR
GB2057159B (en) * 1979-08-08 1983-05-11 Ellis L Rear-view optical system

Also Published As

Publication number Publication date
IT1135781B (en) 1986-08-27
FR2504280B1 (en) 1986-02-28
GB2097147B (en) 1984-08-22
FR2504280A1 (en) 1982-10-22
IT8121290A0 (en) 1981-04-17
JPS62173717U (en) 1987-11-05
GB2097147A (en) 1982-10-27
DE3209911C2 (en) 1983-12-22
DE3209911A1 (en) 1982-11-18

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