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BR8803248A - DISPLAY SET FOR A HELMET, AND DOUBLE DISPLAY SET FOR A HELMET - Google Patents

DISPLAY SET FOR A HELMET, AND DOUBLE DISPLAY SET FOR A HELMET

Info

Publication number
BR8803248A
BR8803248A BR8803248A BR8803248A BR8803248A BR 8803248 A BR8803248 A BR 8803248A BR 8803248 A BR8803248 A BR 8803248A BR 8803248 A BR8803248 A BR 8803248A BR 8803248 A BR8803248 A BR 8803248A
Authority
BR
Brazil
Prior art keywords
helmet
display set
double
double display
display
Prior art date
Application number
BR8803248A
Other languages
Portuguese (pt)
Inventor
Richard J Long
Joseph J Zaccone
Original Assignee
Gentex Corp
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.)
Filing date
Publication date
Application filed by Gentex Corp filed Critical Gentex Corp
Publication of BR8803248A publication Critical patent/BR8803248A/en

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
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/226—Visors with sunscreens, e.g. tinted or dual visor
    • 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
    • A42B3/228—Visors for military or aviation applications
BR8803248A 1987-07-01 1988-06-30 DISPLAY SET FOR A HELMET, AND DOUBLE DISPLAY SET FOR A HELMET BR8803248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6883587A 1987-07-01 1987-07-01

Publications (1)

Publication Number Publication Date
BR8803248A true BR8803248A (en) 1989-01-31

Family

ID=22085012

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8803248A BR8803248A (en) 1987-07-01 1988-06-30 DISPLAY SET FOR A HELMET, AND DOUBLE DISPLAY SET FOR A HELMET

Country Status (5)

Country Link
BR (1) BR8803248A (en)
DE (1) DE3821466C2 (en)
IL (1) IL86642A (en)
IT (1) IT1217931B (en)
NL (1) NL8801515A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019124245A1 (en) * 2019-09-10 2021-03-11 Schuberth Gmbh Visor mechanism for a protective helmet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117322A (en) * 1960-04-01 1964-01-14 Shepard Airtronics Inc Button assembly for pilot's helmet
US3543308A (en) * 1966-12-19 1970-12-01 Sierra Eng Co Visor
US3593338A (en) * 1969-03-24 1971-07-20 Sierra Eng Co Visor-latching construction in safety helmet
US3601813A (en) * 1969-08-20 1971-08-31 Gentex Corp Safety helmet with two eye shields
DE2751988A1 (en) * 1977-11-22 1979-05-23 Helmets Ltd Protective helmet for aircrew - has rigid head shell with attached swivelling lens with semi-automatic clamping system

Also Published As

Publication number Publication date
DE3821466C2 (en) 2000-06-08
NL8801515A (en) 1989-02-01
IL86642A (en) 1991-09-16
IT1217931B (en) 1990-03-30
IT8821109A0 (en) 1988-06-27
IL86642A0 (en) 1988-11-30
DE3821466A1 (en) 1989-01-12

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: A42B 3/22 (2006.01)