USD315971S - Pressure reducer unit for emergency breathing systems - Google Patents
Pressure reducer unit for emergency breathing systems Download PDFInfo
- Publication number
- USD315971S USD315971S US06/887,639 US88763986F USD315971S US D315971 S USD315971 S US D315971S US 88763986 F US88763986 F US 88763986F US D315971 S USD315971 S US D315971S
- Authority
- US
- United States
- Prior art keywords
- pressure reducer
- reducer unit
- emergency breathing
- breathing systems
- systems
- 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
- 239000003638 chemical reducing agent Substances 0.000 title claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Images
Description
FIG. 1 is a top plan view of a pressure reducer unit for emergency breathing systems showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a rear elevation view thereof; and
FIG. 6 is a bottom plan view thereof.
The fragmentary broken line representation of an oxygen tank in FIG. 2 and a pressure gauge dial in FIG. 3 is for purposes of illustration only and forms no part of the claimed design.
Claims (1)
- The ornamental design for a pressure reducer unit for emergency breathing systems, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/887,639 USD315971S (en) | 1986-07-21 | 1986-07-21 | Pressure reducer unit for emergency breathing systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/887,639 USD315971S (en) | 1986-07-21 | 1986-07-21 | Pressure reducer unit for emergency breathing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD315971S true USD315971S (en) | 1991-04-02 |
Family
ID=70330045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/887,639 Expired - Lifetime USD315971S (en) | 1986-07-21 | 1986-07-21 | Pressure reducer unit for emergency breathing systems |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD315971S (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD341187S (en) | 1990-08-20 | 1993-11-09 | American Safety Flight Systems, Inc. | Valve |
| USD343640S (en) | 1992-06-26 | 1994-01-25 | Thies John E | Multiple air brush tool station |
| USD485198S1 (en) | 2002-10-01 | 2004-01-13 | Sti Medical Products | Dual flow rate gas regulator |
| USD518172S1 (en) * | 2001-03-29 | 2006-03-28 | Vital Signs, Inc. | Oxygen flow generator |
| USD678476S1 (en) * | 2010-07-09 | 2013-03-19 | Mark S. Shumway | Air supply unit |
| USD975269S1 (en) * | 2021-07-02 | 2023-01-10 | Chaowu LIAO | Diving valve for oxygen cylinder |
| USD1001270S1 (en) * | 2021-03-18 | 2023-10-10 | Tecmen Electronics Co., Ltd | Pressure regulation device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2766752A (en) | 1952-11-28 | 1956-10-16 | Firewel Ind | Apparatus for supplying gas for respiration |
| US2966165A (en) | 1960-12-27 | Fluid relief device | ||
| US3400735A (en) | 1966-08-30 | 1968-09-10 | Rocket Jet Engineering Corp | Pressure regulating release valve |
| US3456642A (en) | 1966-12-27 | 1969-07-22 | Automatic Sprinkler Corp | Demand actuating means for alternate breathing supply |
| US3760842A (en) | 1970-12-29 | 1973-09-25 | T Mikiya | Pressure manifold having plurality of quick connect-disconnect plugs for selectively receiving pressure meter, drain cock, etc. |
| US4176418A (en) | 1977-11-14 | 1979-12-04 | Scott Lawrence S | Apparatus for automatic inflation of diver flotation means |
| US4239058A (en) | 1979-07-16 | 1980-12-16 | Acf Industries, Incorporated | Pull type relay valve with automatic lockout |
| US4274404A (en) | 1979-04-13 | 1981-06-23 | American Safety Flight Systems, Inc. | Oxygen supply system controlled by user exhalation |
| USD259734S (en) | 1977-12-22 | 1981-06-30 | Vending Components, Inc. | Gas pressure regulator |
| USD275616S (en) | 1982-03-23 | 1984-09-18 | Litton Systems, Inc. | Pressure regulator control module for self-contained breathing apparatus |
| US4498471A (en) | 1982-09-28 | 1985-02-12 | U.S.D. Corp. | First and second stage regulator system for breathing gas |
| USD288469S (en) | 1984-04-05 | 1987-02-24 | Victor Equipment Company | Regulator |
| USD291231S (en) | 1984-12-27 | 1987-08-04 | L-Tec Company | Pressure regulator |
| USD297869S (en) | 1986-11-25 | 1988-09-27 | Respirator Research, Ltd. | Emergency breathing gas container and control mechanism |
-
1986
- 1986-07-21 US US06/887,639 patent/USD315971S/en not_active Expired - Lifetime
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2966165A (en) | 1960-12-27 | Fluid relief device | ||
| US2766752A (en) | 1952-11-28 | 1956-10-16 | Firewel Ind | Apparatus for supplying gas for respiration |
| US3400735A (en) | 1966-08-30 | 1968-09-10 | Rocket Jet Engineering Corp | Pressure regulating release valve |
| US3456642A (en) | 1966-12-27 | 1969-07-22 | Automatic Sprinkler Corp | Demand actuating means for alternate breathing supply |
| US3760842A (en) | 1970-12-29 | 1973-09-25 | T Mikiya | Pressure manifold having plurality of quick connect-disconnect plugs for selectively receiving pressure meter, drain cock, etc. |
| US4176418A (en) | 1977-11-14 | 1979-12-04 | Scott Lawrence S | Apparatus for automatic inflation of diver flotation means |
| USD259734S (en) | 1977-12-22 | 1981-06-30 | Vending Components, Inc. | Gas pressure regulator |
| US4274404A (en) | 1979-04-13 | 1981-06-23 | American Safety Flight Systems, Inc. | Oxygen supply system controlled by user exhalation |
| US4239058A (en) | 1979-07-16 | 1980-12-16 | Acf Industries, Incorporated | Pull type relay valve with automatic lockout |
| USD275616S (en) | 1982-03-23 | 1984-09-18 | Litton Systems, Inc. | Pressure regulator control module for self-contained breathing apparatus |
| US4498471A (en) | 1982-09-28 | 1985-02-12 | U.S.D. Corp. | First and second stage regulator system for breathing gas |
| USD288469S (en) | 1984-04-05 | 1987-02-24 | Victor Equipment Company | Regulator |
| USD291231S (en) | 1984-12-27 | 1987-08-04 | L-Tec Company | Pressure regulator |
| USD297869S (en) | 1986-11-25 | 1988-09-27 | Respirator Research, Ltd. | Emergency breathing gas container and control mechanism |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD341187S (en) | 1990-08-20 | 1993-11-09 | American Safety Flight Systems, Inc. | Valve |
| USD343640S (en) | 1992-06-26 | 1994-01-25 | Thies John E | Multiple air brush tool station |
| USD518172S1 (en) * | 2001-03-29 | 2006-03-28 | Vital Signs, Inc. | Oxygen flow generator |
| USD485198S1 (en) | 2002-10-01 | 2004-01-13 | Sti Medical Products | Dual flow rate gas regulator |
| USD678476S1 (en) * | 2010-07-09 | 2013-03-19 | Mark S. Shumway | Air supply unit |
| USD1001270S1 (en) * | 2021-03-18 | 2023-10-10 | Tecmen Electronics Co., Ltd | Pressure regulation device |
| USD975269S1 (en) * | 2021-07-02 | 2023-01-10 | Chaowu LIAO | Diving valve for oxygen cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD280494S (en) | Housing for a personal transmitter for use in an emergency alarm system | |
| USD289424S (en) | Combined pen, watch, compass, calendar and tire pressure gauge or similar article | |
| USD280215S (en) | Combined pen, watch and tire pressure gauge | |
| USD286270S (en) | Combined pen, watch and pressure gauge | |
| USD293705S (en) | Tank | |
| USD275616S (en) | Pressure regulator control module for self-contained breathing apparatus | |
| USD297869S (en) | Emergency breathing gas container and control mechanism | |
| USD332306S (en) | Manually operated aspirator for emergency medical use | |
| USD299517S (en) | Pressure reducer | |
| USD315971S (en) | Pressure reducer unit for emergency breathing systems | |
| USD293262S (en) | Tank | |
| USD287050S (en) | Portable oxygen therapy unit | |
| USD308346S (en) | Remote controller for scale | |
| USD315993S (en) | Auxiliary safety seat for use primarily in a high chair | |
| USD313652S (en) | EKG sensor vest | |
| USD300878S (en) | Pharmaceutical tablet | |
| USD319876S (en) | Blood pressure gauge | |
| USD297256S (en) | Alarm test valve body | |
| USD282283S (en) | Sensor line fitting for a respiratory system | |
| USD297568S (en) | Blood pressure meter | |
| USD294470S (en) | Clearance gauge | |
| USD307172S (en) | Water pressure tank | |
| USD293217S (en) | Ear ornament | |
| USD311572S (en) | Combined valve and gauge | |
| USD347258S (en) | Front panel for a water purifier |