FR2504280B1 - Retroviseur pour casque - Google Patents
Retroviseur pour casqueInfo
- Publication number
- FR2504280B1 FR2504280B1 FR8206584A FR8206584A FR2504280B1 FR 2504280 B1 FR2504280 B1 FR 2504280B1 FR 8206584 A FR8206584 A FR 8206584A FR 8206584 A FR8206584 A FR 8206584A FR 2504280 B1 FR2504280 B1 FR 2504280B1
- Authority
- FR
- France
- Prior art keywords
- helmet mirror
- helmet
- mirror
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21290/81A IT1135781B (it) | 1981-04-17 | 1981-04-17 | Dispositivo retrovisore applicabile a caschi e simili |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2504280A1 FR2504280A1 (fr) | 1982-10-22 |
FR2504280B1 true FR2504280B1 (fr) | 1986-02-28 |
Family
ID=11179614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8206584A Expired FR2504280B1 (fr) | 1981-04-17 | 1982-04-16 | Retroviseur pour casque |
Country Status (5)
Country | Link |
---|---|
JP (2) | JPS57197510A (de) |
DE (1) | DE3209911C2 (de) |
FR (1) | FR2504280B1 (de) |
GB (1) | GB2097147B (de) |
IT (1) | IT1135781B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5976521U (ja) * | 1982-11-17 | 1984-05-24 | 中 正順 | バツクミラ−付額帯 |
JPS59172736U (ja) * | 1983-05-06 | 1984-11-19 | 服部 孝男 | バツクミラ−付ヘルメツト |
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 (de) * | 2001-04-06 | 2004-10-13 | CEO Centro di Eccellenza Optronica | Schutzhelm mit Rückblickspiegeleinrichtung |
GB2432102B (en) * | 2005-11-14 | 2010-09-08 | Reevu Ltd | Mirror position adjuster |
JP5906446B2 (ja) * | 2010-11-15 | 2016-04-20 | 株式会社マルセイ | 鏡製品、つば(又はひさし)、ヘルメット、帽子又はバイザー |
CN104000339A (zh) * | 2014-05-29 | 2014-08-27 | 魏强 | 通讯帽子 |
Family Cites Families (11)
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 (de) * | 1968-08-12 | 1972-02-23 | ||
FR2205013A5 (de) * | 1972-09-22 | 1974-05-24 | Poitevin De Fontguyon M | |
JPS4985736A (de) * | 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 (fr) * | 1975-07-17 | 1977-02-11 | Sfim | Casque a vision arriere |
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 (fr) * | 1978-07-06 | 1980-02-01 | Cuvillier Roger | Casque de protection a retroviseur incorpore |
GB2057159B (en) * | 1979-08-08 | 1983-05-11 | Ellis L | Rear-view optical system |
-
1981
- 1981-04-17 IT IT21290/81A patent/IT1135781B/it active
-
1982
- 1982-03-18 DE DE3209911A patent/DE3209911C2/de not_active Expired
- 1982-04-01 GB GB8209738A patent/GB2097147B/en not_active Expired
- 1982-04-12 JP JP57059808A patent/JPS57197510A/ja active Pending
- 1982-04-16 FR FR8206584A patent/FR2504280B1/fr not_active Expired
-
1986
- 1986-12-15 JP JP1986191834U patent/JPS62173717U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3209911C2 (de) | 1983-12-22 |
GB2097147B (en) | 1984-08-22 |
FR2504280A1 (fr) | 1982-10-22 |
JPS62173717U (de) | 1987-11-05 |
JPS57197510A (en) | 1982-12-03 |
IT8121290A0 (it) | 1981-04-17 |
IT1135781B (it) | 1986-08-27 |
GB2097147A (en) | 1982-10-27 |
DE3209911A1 (de) | 1982-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |