DE2711588C2 - Sichtschutzvorrichtung für einen Schutzhelm - Google Patents
Sichtschutzvorrichtung für einen SchutzhelmInfo
- Publication number
- DE2711588C2 DE2711588C2 DE2711588A DE2711588A DE2711588C2 DE 2711588 C2 DE2711588 C2 DE 2711588C2 DE 2711588 A DE2711588 A DE 2711588A DE 2711588 A DE2711588 A DE 2711588A DE 2711588 C2 DE2711588 C2 DE 2711588C2
- Authority
- DE
- Germany
- Prior art keywords
- frame
- opening
- screen
- lugs
- edges
- 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
- 230000001681 protective effect Effects 0.000 title claims description 11
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- A42B3/18—Face protection devices
- A42B3/22—Visors
- A42B3/225—Visors with full face protection, e.g. for industrial safety applications
Landscapes
- Helmets And Other Head Coverings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20050/76A GB1518766A (en) | 1976-05-14 | 1976-05-14 | Protective devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2711588A1 DE2711588A1 (de) | 1977-11-24 |
| DE2711588C2 true DE2711588C2 (de) | 1986-09-11 |
Family
ID=10139537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2711588A Expired DE2711588C2 (de) | 1976-05-14 | 1977-03-17 | Sichtschutzvorrichtung für einen Schutzhelm |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4097929A (enExample) |
| JP (1) | JPS6050881B2 (enExample) |
| DE (1) | DE2711588C2 (enExample) |
| DK (1) | DK133477A (enExample) |
| FR (1) | FR2350802A1 (enExample) |
| GB (1) | GB1518766A (enExample) |
| NO (1) | NO140526C (enExample) |
| SE (1) | SE417572B (enExample) |
| ZA (1) | ZA771171B (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD267207S (en) | 1980-10-17 | 1982-12-14 | Racal Corporation | Welder's helmet |
| US4462119A (en) * | 1981-09-18 | 1984-07-31 | Drag Specialties, Inc. | Face shield and helmet |
| USD288980S (en) | 1984-06-11 | 1987-03-31 | Martin Pernicka | Face protecting mask |
| JPS61154925U (enExample) * | 1985-03-15 | 1986-09-26 | ||
| CH666389A5 (en) * | 1985-04-19 | 1988-07-29 | Forstwirtschaftliche Zentralst | Safety helmet for forestry workers - consists of casing over both ears with hearing holes covered by slide pieces |
| US4625341A (en) * | 1985-07-18 | 1986-12-02 | Bell Helmets Inc. | Removably attachable shield for helmet visor |
| USD295453S (en) | 1985-07-25 | 1988-04-26 | Asher Bobby R | Helmet |
| JPS6241032U (enExample) * | 1985-08-26 | 1987-03-11 | ||
| USD324115S (en) | 1989-07-05 | 1992-02-18 | Hershell Brooks | Helmet |
| GB2269239A (en) * | 1992-07-28 | 1994-02-02 | Andrew Thomas Moore | Protective visors for motor cycle helmet visors |
| USD416649S (en) | 1998-03-10 | 1999-11-16 | 3M Innovative Properties Company | Face shield with protective lens |
| US6102033A (en) * | 1998-03-10 | 2000-08-15 | 3M Innovative Properties Company | Attachment system for replacement helmet respirator lens |
| US6016805A (en) * | 1998-03-10 | 2000-01-25 | 3M Innovative Properties Company | Face seal for respirator |
| CA2241747C (en) * | 1998-08-14 | 2007-01-23 | Med-Eng Systems Inc. | Neck and head protection system |
| CA2445797C (en) | 2001-04-23 | 2009-01-06 | Scott Technologies, Inc. | Respirator mask |
| US20040181856A1 (en) * | 2003-03-19 | 2004-09-23 | Oleson Richard Alan | Protective helmet with a system allowing for attachment of interchangeable accessories |
| USD504194S1 (en) | 2003-09-10 | 2005-04-19 | Bacou-Dalloz Eye & Face Protection, Inc. | Protective face shield lens |
| USD503498S1 (en) * | 2003-09-10 | 2005-03-29 | Bacou-Dalloz Eye & Face Protection, Inc. | Protective face shield assembly |
| USD503497S1 (en) * | 2003-09-10 | 2005-03-29 | Bacou-Dalloz Eye & Face Protection, Inc. | Protective face shield molded lens |
| USD504195S1 (en) * | 2003-09-10 | 2005-04-19 | Bacou-Dalloz Eye & Face Protection, Inc. | Protective face shield frame |
| US7007306B2 (en) * | 2003-11-04 | 2006-03-07 | Bacou-Dalloz Eye & Face Protection, Inc. | Face shield assembly |
| US7000251B2 (en) * | 2004-06-10 | 2006-02-21 | Campbell Hausfeld/Scott Fetzer Company | Welding shield |
| US7988348B2 (en) * | 2007-07-10 | 2011-08-02 | Morgenthaler Michael R | Turbine driven mixer |
| US20100186152A1 (en) * | 2009-01-24 | 2010-07-29 | Phillip Freeman | Light Attenuating Shield for a Motorcycle Helmet Visor |
| CN105380747A (zh) * | 2015-12-18 | 2016-03-09 | 天津市庆鑫祥科技发展有限公司 | 一种焊接防护装置 |
| USD802117S1 (en) * | 2016-07-30 | 2017-11-07 | Rpb Safety Llc | Respirator helmet |
| AU2021328139A1 (en) | 2020-08-17 | 2023-03-09 | Milwaukee Electric Tool Corporation | Hard hat attachment system and sun visor |
| CN116018078B (zh) | 2020-08-17 | 2025-12-09 | 米沃奇电动工具公司 | 安全头具和附件 |
| EP3981275A1 (de) * | 2020-10-06 | 2022-04-13 | Ulbrichts GmbH | Visier für einen ballistischen schutzhelm |
| CA3206224A1 (en) | 2021-02-08 | 2022-08-11 | Todd Andrew Zeilinger | Hard hat face shield attachment system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB536863A (en) * | 1940-04-26 | 1941-05-29 | Fairey Aviat Co Ltd | Improvements in or relating to protective visors |
| US2686912A (en) * | 1951-03-27 | 1954-08-24 | Emanuel F Shipman | Impact mask |
| US2761144A (en) * | 1955-03-14 | 1956-09-04 | Emanuel F Shipman | Protective mask |
| US2978709A (en) * | 1957-03-11 | 1961-04-11 | Floyd L Atha | Face shield |
| US3259908A (en) * | 1964-04-13 | 1966-07-12 | Electric Storage Battery Co | Faceshield clip-on visor |
| US3774239A (en) * | 1971-03-22 | 1973-11-27 | Ilc Ind Inc | Visor assembly having replaceable face shield |
| FR2165826A1 (enExample) * | 1971-12-31 | 1973-08-10 | Boeri Sport Fratelli Boe | |
| US3858242A (en) * | 1973-04-16 | 1975-01-07 | Elwyn R Gooding | Hand gun bullet proof face shield |
| US3945043A (en) * | 1974-12-17 | 1976-03-23 | Omnitech Inc. | Flip-up visor assembly for helmet |
| DE7513464U (de) * | 1975-04-26 | 1975-08-21 | Uvex Winter Optik Gmbh | Vor dem Gesicht zu tragende Visierscheibe |
-
1976
- 1976-05-14 GB GB20050/76A patent/GB1518766A/en not_active Expired
-
1977
- 1977-02-24 US US05/771,769 patent/US4097929A/en not_active Expired - Lifetime
- 1977-02-28 ZA ZA00771171A patent/ZA771171B/xx unknown
- 1977-03-01 NO NO770693A patent/NO140526C/no unknown
- 1977-03-17 DE DE2711588A patent/DE2711588C2/de not_active Expired
- 1977-03-25 JP JP52033226A patent/JPS6050881B2/ja not_active Expired
- 1977-03-25 DK DK133477A patent/DK133477A/da not_active Application Discontinuation
- 1977-05-10 SE SE7705434A patent/SE417572B/xx not_active IP Right Cessation
- 1977-05-12 FR FR7714594A patent/FR2350802A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ZA771171B (en) | 1978-01-25 |
| JPS6050881B2 (ja) | 1985-11-11 |
| FR2350802B1 (enExample) | 1983-07-29 |
| NO140526B (no) | 1979-06-11 |
| NO770693L (no) | 1977-11-15 |
| NO140526C (no) | 1979-09-19 |
| SE7705434L (sv) | 1977-11-15 |
| DK133477A (da) | 1977-11-15 |
| JPS52139300A (en) | 1977-11-21 |
| DE2711588A1 (de) | 1977-11-24 |
| US4097929A (en) | 1978-07-04 |
| FR2350802A1 (fr) | 1977-12-09 |
| GB1518766A (en) | 1978-07-26 |
| SE417572B (sv) | 1981-03-30 |
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| DE7513464U (de) | Vor dem Gesicht zu tragende Visierscheibe | |
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| DE2946806C2 (de) | Scheinwerfer für Kraftfahrzeuge | |
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| DE2718073A1 (de) | Periskop | |
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| DE3217949C2 (enExample) | ||
| DE2645960C3 (de) | Als ebener Streifen aus elastischem Flachmaterial ausgebildeter Windabweiser für Kraftfahrzeugseitenfenster | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: RACAL SAFETY LTD., BRACKNELL, BERKSHIRE, GB |
|
| 8128 | New person/name/address of the agent |
Representative=s name: EISENFUEHR, G., DIPL.-ING. SPEISER, D., DIPL.-ING. |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |