CA942901A - Protective helmet with adjustable headband - Google Patents
Protective helmet with adjustable headbandInfo
- Publication number
- CA942901A CA942901A CA098,718A CA98718A CA942901A CA 942901 A CA942901 A CA 942901A CA 98718 A CA98718 A CA 98718A CA 942901 A CA942901 A CA 942901A
- Authority
- CA
- Canada
- Prior art keywords
- protective helmet
- adjustable headband
- headband
- adjustable
- helmet
- 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
-
- 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
- A42B3/10—Linings
- A42B3/14—Suspension devices
- A42B3/145—Size adjustment devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88423769A | 1969-12-11 | 1969-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA942901A true CA942901A (en) | 1974-03-05 |
Family
ID=25384238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA098,718A Expired CA942901A (en) | 1969-12-11 | 1970-11-20 | Protective helmet with adjustable headband |
Country Status (5)
Country | Link |
---|---|
US (1) | US3619814A (en) |
CA (1) | CA942901A (en) |
DE (1) | DE2061087C3 (en) |
FR (1) | FR2073559A5 (en) |
GB (1) | GB1295182A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1019101A (en) * | 1973-05-17 | 1977-10-18 | Charles C.T. Lamb | Head and crown suspension for protective helmet |
US4516274A (en) * | 1984-01-26 | 1985-05-14 | The United States Of America As Represented By The Secretary Of The Army | Adjustable earcup retention harness |
US4833735A (en) * | 1987-07-01 | 1989-05-30 | Gentex Corporation | Helmet suspension with integrated crown straps and headband |
US7124449B2 (en) * | 2004-03-30 | 2006-10-24 | Gentex Corporation | Protective helmet assembly having lightweight suspension system |
US7773767B2 (en) * | 2006-02-06 | 2010-08-10 | Vocollect, Inc. | Headset terminal with rear stability strap |
DE102010027012A1 (en) * | 2010-07-13 | 2012-01-19 | Anton Pfanner | Hard hat, especially for forestry workers |
AT516055B1 (en) | 2014-08-06 | 2016-02-15 | Rosenbauer Int Ag | helmet |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3241154A (en) * | 1963-12-03 | 1966-03-22 | Leonard P Frieder | Safety helmets |
US3447162A (en) * | 1967-02-06 | 1969-06-03 | Gentex Corp | Safety helmet with improved stabilizing and size adjusting means |
-
1969
- 1969-12-11 US US884237A patent/US3619814A/en not_active Expired - Lifetime
-
1970
- 1970-11-20 CA CA098,718A patent/CA942901A/en not_active Expired
- 1970-11-26 GB GB1295182D patent/GB1295182A/en not_active Expired
- 1970-12-10 FR FR7044553A patent/FR2073559A5/en not_active Expired
- 1970-12-11 DE DE2061087A patent/DE2061087C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3619814A (en) | 1971-11-16 |
FR2073559A5 (en) | 1971-10-01 |
DE2061087A1 (en) | 1971-06-16 |
DE2061087B2 (en) | 1980-07-03 |
DE2061087C3 (en) | 1981-07-16 |
GB1295182A (en) | 1972-11-01 |
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