IT1092389B - Dispositivo per fissare un paraorecchie su un elmo protettivo - Google Patents

Dispositivo per fissare un paraorecchie su un elmo protettivo

Info

Publication number: IT1092389B
Authority: IT; Italy
Prior art keywords: earrings; fixing; protective helmet; helmet; protective
Prior art date: 1977-02-09

Application number

IT19961/78A

Other languages

English (en)

Other versions

IT7819961A0 (it

Original Assignee

Weltin Optac

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.)

1977-02-09

Filing date

1978-02-03

Publication date

1985-07-12

1978-02-03 Application filed by Weltin Optac filed Critical Weltin Optac

1978-02-03 Publication of IT7819961A0 publication Critical patent/IT7819961A0/it

1985-07-12 Application granted granted Critical

1985-07-12 Publication of IT1092389B publication Critical patent/IT1092389B/it

Links

230000001681 protective effect Effects 0.000 title 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
- A42B3/16—Ear protection devices
- A42B3/166—Integral hearing protection
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7062—Clamped members

Landscapes

Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Otolaryngology (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Helmets And Other Head Coverings (AREA)

IT19961/78A 1977-02-09 1978-02-03 Dispositivo per fissare un paraorecchie su un elmo protettivo IT1092389B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2705348A DE2705348C2 (de)	1977-02-09	1977-02-09	Vorrichtung zum Befestigen eines Teiles am Rand eines Schutzhelmes

Publications (2)

Publication Number	Publication Date
IT7819961A0 IT7819961A0 (it)	1978-02-03
IT1092389B true IT1092389B (it)	1985-07-12

Family

ID=6000708

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
IT7820705U IT7820705V0 (it)	1977-02-09	1978-02-03	Dispositivo per fissare un paraorecchie su un elmo protettivo.
IT19961/78A IT1092389B (it)	1977-02-09	1978-02-03	Dispositivo per fissare un paraorecchie su un elmo protettivo

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
IT7820705U IT7820705V0 (it)	1977-02-09	1978-02-03	Dispositivo per fissare un paraorecchie su un elmo protettivo.

Country Status (9)

Country	Link
US (1)	US4167043A (it)
CA (1)	CA1105651A (it)
DE (1)	DE2705348C2 (it)
FI (1)	FI780097A7 (it)
FR (1)	FR2379993A1 (it)
GB (1)	GB1598393A (it)
IT (2)	IT7820705V0 (it)
SE (1)	SE7801264L (it)
ZA (1)	ZA78349B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE408851B (sv) *	1977-07-01	1979-07-16	T G Palmaer	Anordning vid skyddshjaelm eller ett liknande baerorgan
USD277237S (en)	1982-01-26	1985-01-22	Lonnstedt Bo G	Holder for fitting an accessory, especially an ear muff, to a safety helmet
US4391000A (en) *	1982-03-09	1983-07-05	Loennstedt B G	Ear muff mounting device
GB8401017D0 (en) *	1984-01-14	1984-02-15	Wright R J	Helmet
FR2590134B1 (fr) *	1985-11-20	1989-03-10	Peugeot Aciers Et Outillage	Boucle de ceinture de securite, notamment pour vehicule automobile
EP0646333B1 (de) *	1993-09-30	1998-07-08	Artilux Herzig AG	Befestigungssystem für ein Gesichtsschutzschild und/oder Gehörschutzmuscheln an einem Arbeitshelm
GB2319948A (en) *	1996-12-03	1998-06-10	Andrew Heaney	Safety helmet comprising pencil holder
FR2771262B1 (fr) *	1997-11-21	2000-01-14	Elno Societe Nouvelle	Dispositif de fixation d'un equipement auditif sur un casque
US7743767B2 (en)	2002-04-23	2010-06-29	Resmed Limited	Ergonomic and adjustable respiratory mask assembly with frame
AUPS192602A0 (en)	2002-04-23	2002-05-30	Resmed Limited	Nasal mask
US8997742B2 (en)	2002-04-23	2015-04-07	Resmed Limited	Ergonomic and adjustable respiratory mask assembly with cushion
EP1974624B1 (en) *	2005-12-30	2012-09-12	Ken Mizuno	Device reducing wind noise
DE102006040555A1 (de) *	2006-08-30	2008-03-06	Andreas Stihl Ag & Co. Kg	Kopfschutzkombination

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1608171A (en) *	1925-02-05	1926-11-23	Metal Specialties Mfg Co	Dash lamp
DE1220620B (de) *	1959-12-21	1966-07-07	Mine Safety Appliances Co	Schutzhelm
US3273163A (en) *	1964-12-18	1966-09-20	Welsh Mfg Co	Accessory attachment to a hard hat
US3422459A (en) *	1966-12-09	1969-01-21	Fibre Metal Prod Co	Protective head covering
JPS5064874U (it) *	1973-10-18	1975-06-12
US3946466A (en) *	1974-09-12	1976-03-30	Yoshijiro Sakai	Clamping device for a protective device mounted on a safety headgear
DE7521929U (de) *	1975-07-10	1975-12-18	Optac Weltin W	Befestigungselement zum befestigen eines gehoerschuetzerbuegels oder dergleichen an einem helmrand

1977
- 1977-02-09 DE DE2705348A patent/DE2705348C2/de not_active Expired
1978
- 1978-01-12 FI FI780097A patent/FI780097A7/fi not_active Application Discontinuation
- 1978-01-19 ZA ZA00780349A patent/ZA78349B/xx unknown
- 1978-01-30 US US05/873,675 patent/US4167043A/en not_active Expired - Lifetime
- 1978-02-02 SE SE7801264A patent/SE7801264L/xx unknown
- 1978-02-03 FR FR7803162A patent/FR2379993A1/fr active Granted
- 1978-02-03 IT IT7820705U patent/IT7820705V0/it unknown
- 1978-02-03 IT IT19961/78A patent/IT1092389B/it active
- 1978-02-03 GB GB4459/78A patent/GB1598393A/en not_active Expired
- 1978-02-08 CA CA296,457A patent/CA1105651A/en not_active Expired

Also Published As

Publication number	Publication date
DE2705348A1 (de)	1978-08-17
CA1105651A (en)	1981-07-28
IT7820705V0 (it)	1978-02-03
IT7819961A0 (it)	1978-02-03
DE2705348C2 (de)	1983-07-14
GB1598393A (en)	1981-09-16
US4167043A (en)	1979-09-11
FR2379993A1 (fr)	1978-09-08
FR2379993B3 (it)	1980-10-31
FI780097A7 (fi)	1978-08-10
SE7801264L (sv)	1978-08-10
ZA78349B (en)	1979-01-31

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