JPS538098U - - Google Patents
Info
- Publication number
- JPS538098U JPS538098U JP1976088225U JP8822576U JPS538098U JP S538098 U JPS538098 U JP S538098U JP 1976088225 U JP1976088225 U JP 1976088225U JP 8822576 U JP8822576 U JP 8822576U JP S538098 U JPS538098 U JP S538098U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/04—Hoods
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Toxicology (AREA)
- Pulmonology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976088225U JPS5621409Y2 (en]) | 1976-07-05 | 1976-07-05 | |
| US05/812,629 US4173220A (en) | 1976-07-05 | 1977-07-05 | Facemask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976088225U JPS5621409Y2 (en]) | 1976-07-05 | 1976-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS538098U true JPS538098U (en]) | 1978-01-24 |
| JPS5621409Y2 JPS5621409Y2 (en]) | 1981-05-20 |
Family
ID=13936921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976088225U Expired JPS5621409Y2 (en]) | 1976-07-05 | 1976-07-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4173220A (en]) |
| JP (1) | JPS5621409Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63192463A (ja) * | 1987-01-22 | 1988-08-09 | ドレーゲルヴエルク・アクチエンゲゼルシヤフト | 緊急用保護フード |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE904392A (nl) * | 1986-03-12 | 1987-04-23 | Vandeputte Gilbert | Gasmasker |
| US4848330A (en) * | 1986-10-31 | 1989-07-18 | Cowles Charles M | Respirator system |
| US5517986A (en) * | 1993-09-28 | 1996-05-21 | Respironics, Inc. | Two-point/four-point adjustable headgear for gas delivery mask |
| US5709204A (en) * | 1996-11-04 | 1998-01-20 | Lester; Richard | Aircraft passenger oxygen, survival and escape mask |
| US6450165B1 (en) | 1999-08-26 | 2002-09-17 | Precious Life, Llc | Personal fire survival head enclosure |
| US7028687B1 (en) * | 1999-08-26 | 2006-04-18 | Precious Life, Llc | Escape hood |
| US6279172B1 (en) | 2000-02-02 | 2001-08-28 | Gentex Corporation | Custom fitting assembly for helmet |
| FR2806000B1 (fr) * | 2000-03-10 | 2002-05-31 | Intertechnique Sa | Equipement de protection de tete a mise en place rapide |
| US7703456B2 (en) | 2003-12-18 | 2010-04-27 | Kimberly-Clark Worldwide, Inc. | Facemasks containing an anti-fog / anti-glare composition |
| US20180000173A1 (en) * | 2016-06-29 | 2018-01-04 | Garry Tsaur | Mask With a Sound-transmitting Structure |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2488261A (en) * | 1947-02-01 | 1949-11-15 | Pirelli | Submarine mask for atmospheric and autonomous breathing |
| US2810385A (en) * | 1952-11-07 | 1957-10-22 | American Optical Corp | Means for supporting apparatus on the head |
| US3238943A (en) * | 1963-06-19 | 1966-03-08 | Holley Edgar Bruce | Aid breathing system |
| FR1476661A (fr) * | 1966-01-31 | 1967-04-14 | Piel Soc Ind Des Ets | Matériau pour la confection de vêtements isothermiques pour la plongée à grande profondeur et vêtements confectionnés à partir de ce matériau |
| US3962519A (en) * | 1968-04-26 | 1976-06-08 | Messrs. Willy Rusch, K.G. | Rubber article or instrument and method of producing the same |
| US3572332A (en) * | 1969-04-29 | 1971-03-23 | Mine Safety Appliances Co | Combination valve and speaking diaphragm unit |
| US3911913A (en) * | 1973-10-05 | 1975-10-14 | Ethel L June | Survival apparatus |
| US4019508A (en) * | 1976-05-21 | 1977-04-26 | Research Development Systems, Inc. | Wearable, self-contained fully mobile personal breathing apparatus for surgeons and operating room personnel |
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1976
- 1976-07-05 JP JP1976088225U patent/JPS5621409Y2/ja not_active Expired
-
1977
- 1977-07-05 US US05/812,629 patent/US4173220A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63192463A (ja) * | 1987-01-22 | 1988-08-09 | ドレーゲルヴエルク・アクチエンゲゼルシヤフト | 緊急用保護フード |
Also Published As
| Publication number | Publication date |
|---|---|
| US4173220A (en) | 1979-11-06 |
| JPS5621409Y2 (en]) | 1981-05-20 |