USD244491S - Safety helmet with ear muffs for hearing protection and fastening device therefor - Google Patents
Safety helmet with ear muffs for hearing protection and fastening device therefor Download PDFInfo
- Publication number
- USD244491S USD244491S US05/627,868 US62786875F USD244491S US D244491 S USD244491 S US D244491S US 62786875 F US62786875 F US 62786875F US D244491 S USD244491 S US D244491S
- Authority
- US
- United States
- Prior art keywords
- fastening device
- safety helmet
- device therefor
- hearing protection
- ear muffs
- 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 - Lifetime
Links
Images
Description
FIG. 1 is a side view of a safety helmet with ear muffs for hearing protection and fastening device therefor embodying my new design;
FIG. 2 is a front view of the safety helmet with ear muffs as shown in FIG. 1 and;
FIG. 3 is a bottom view of the safety helmet shown in FIGS. 1 and 2 with the ear muffs removed from the ear muff supports for convenience of illustration.
Claims (1)
- The ornamental design of a safety helmet with ear muffs for hearing protection and fastening device therefor, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SW75949 | 1975-05-02 | ||
SE19750949 | 1975-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD244491S true USD244491S (en) | 1977-05-31 |
Family
ID=65431380
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US05/627,868 Expired - Lifetime USD244491S (en) | 1975-05-02 | 1975-10-31 | Safety helmet with ear muffs for hearing protection and fastening device therefor |
US05/725,424 Expired - Lifetime USD248191S (en) | 1975-05-02 | 1976-09-22 | Ear muff support for a safety helmet with ear muffs |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US05/725,424 Expired - Lifetime USD248191S (en) | 1975-05-02 | 1976-09-22 | Ear muff support for a safety helmet with ear muffs |
Country Status (1)
Country | Link |
---|---|
US (2) | USD244491S (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD762925S1 (en) | 2015-02-04 | 2016-08-02 | 3M Innovative Properties Company | Helmet rib |
USD827207S1 (en) * | 2017-02-21 | 2018-08-28 | Unit 1 Gear, Inc. | Helmet and headphones |
USD866084S1 (en) * | 2018-05-18 | 2019-11-05 | Gentex Corporation | Headset mount arm |
USD876017S1 (en) * | 2017-05-10 | 2020-02-18 | 3M Innovative Properties Company | Attachment arm |
USD971508S1 (en) * | 2022-07-13 | 2022-11-29 | Ruiyin Cao | Safety helmet |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD797083S1 (en) * | 2013-07-10 | 2017-09-12 | Stanley G. Coates | Sound deflecting apparatus |
USD780378S1 (en) | 2016-07-15 | 2017-02-28 | Julia Chow | Ear muff |
-
1975
- 1975-10-31 US US05/627,868 patent/USD244491S/en not_active Expired - Lifetime
-
1976
- 1976-09-22 US US05/725,424 patent/USD248191S/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD762925S1 (en) | 2015-02-04 | 2016-08-02 | 3M Innovative Properties Company | Helmet rib |
USD827207S1 (en) * | 2017-02-21 | 2018-08-28 | Unit 1 Gear, Inc. | Helmet and headphones |
USD834260S1 (en) * | 2017-02-21 | 2018-11-20 | Unit 1 Gear Llc | Pair of headphones |
USD859747S1 (en) * | 2017-02-21 | 2019-09-10 | Unit 1 Gear, Inc. | Helmet |
USD876017S1 (en) * | 2017-05-10 | 2020-02-18 | 3M Innovative Properties Company | Attachment arm |
USD866084S1 (en) * | 2018-05-18 | 2019-11-05 | Gentex Corporation | Headset mount arm |
USD911626S1 (en) | 2018-05-18 | 2021-02-23 | Gentex Corporation | Headset mount arm |
USD971508S1 (en) * | 2022-07-13 | 2022-11-29 | Ruiyin Cao | Safety helmet |
Also Published As
Publication number | Publication date |
---|---|
USD248191S (en) | 1978-06-20 |
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