US3090050A - Eye and face wash - Google Patents

Eye and face wash Download PDF

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Publication number
US3090050A
US3090050A US147017A US14701761A US3090050A US 3090050 A US3090050 A US 3090050A US 147017 A US147017 A US 147017A US 14701761 A US14701761 A US 14701761A US 3090050 A US3090050 A US 3090050A
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US
United States
Prior art keywords
water
conduit
valve
eye
face
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
Application number
US147017A
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English (en)
Inventor
Fraser James
Edward S Mclean
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Speakman Co
Original Assignee
Speakman Co
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
Family has litigation
Priority to NL282740D priority Critical patent/NL282740A/xx
Priority to BE623665D priority patent/BE623665A/xx
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22520012&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US3090050(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Speakman Co filed Critical Speakman Co
Priority to US147017A priority patent/US3090050A/en
Priority to GB39119/62A priority patent/GB994674A/en
Priority to DES82130A priority patent/DE1282229B/de
Application granted granted Critical
Publication of US3090050A publication Critical patent/US3090050A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H35/00—Baths for specific parts of the body
    • A61H35/02—Baths for specific parts of the body for the eyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H35/00—Baths for specific parts of the body
    • A61H35/008—Baths for specific parts of the body for the head
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/052—Mechanical devices not being part of the tap, e.g. foot pedals
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S4/00—Baths, closets, sinks, and spittoons
    • Y10S4/03—Electric flushing

Definitions

  • Another object of this invention is to provide an eye bath with the spray admitting nozzles symmetrically arranged on each side of the bath so as to provide a confluence of two streams which spread out at the point of impact to form a spray.
  • a further object of this invention is to provide automatic flow control devices in conjunction with the water inlet to both equalize the water pressure and to control the water temperature.
  • a still further object of this invention is to provide a face wash that may be initiated by means of a foot controlled valve of either the pedal type or of the electric mat type and have in conjunction therewith a hand controlled valve.
  • FIGURE 1 is a side view of the fountain partially in section.
  • FIGURE 2 is a front view of the fountain.
  • FIGURE 3 is an enlarged sectional view on line 3-3 of FIGURE 1.
  • FIGURE 4 is a side view of the foot pedal.
  • FIGURE 5 is a perspective view of the front of the fountain showing the water flow.
  • FIGURE 6 is a sectional view on line 66 of FIG- URE 1.
  • FIGURE 7 is a front view of the fountain showing the conduit arrangement.
  • FIGURE 8 is a front view of the fountain Showing the electric foot mat.
  • FIGURE 9 is a front view of the fountain showing the manual by-pass and the automatic foot control.
  • FIGURE 10 is a side view taken on line 10-10 of FIGURE 9.
  • FIGURE ll is a front view of the face wash fountain partially in section.
  • FIGURE 12 is a fragmentary top plan view taken on the line 12-12 of FIGURE 11 showing a multiple number of spray nozzles.
  • FIGURE 13 is a side view of the fountain.
  • FIGURE 14 is a front elevational view with parts in section of the pressure and temperature control unit.
  • FIGURE 15 is a side view partially in section taken on line 1515 of FIGURE 14.
  • the face bath illustrated in FIGURE 1 comp-rises a basin 10 rigidly mounted on the face of a wall or other suitable support.
  • This basin for the purposes of illustration is elliptical in shape, as shown in FIGURE 5, but may be made in any convenient form.
  • the form illustrated has the side aprons 11, 11 (shown in FIGURE 7) on each side thereof, and these aprons are made in one continuous piece with the top surface of the face bath, so as to form a water retaining bowl portion 12, shown in FIGURE 1.
  • This basin for convenience and appearance may be made of enameled iron, vitreous china or stainless steel.
  • the bowl or Water retaining portion 12 of this basin is connected to a drain 13 by means of a conduit 14, having the usual trap 15 therein.
  • spray nozzles 16 and 17, as shown in FIGURE 2 are arranged on each side of the basin, discharging towards one another from each side thereof so as to threw two streams of Water commingled with air, 18 and 19, which intersect in the central portion of the basin to form a curtain of water 20.
  • These nozzles 16 and 17 are connected through conduits 21 and 22 to a pressure equalizer and distributing head 23 shown in FIGURE 6.
  • This head 23 is connected by a conduit 24 to an angle key 25 attached to a brace plate 24' which is connected by means of a conduit 26 to a hand operated valve of the quick opening type 27.
  • This valve is connected by conduit 28 to a screening device 29 to a source of water under pressure 29'.
  • FIGURE 2 An alternative valve arrangement is shown in FIGURE 2, wherein the quick opening valve 27 is actuated by means of the rod 30 working inside conduit 31 terminating in the foot pedal 32.
  • the spray nozzles 16 and 17 are of the aerating type and are shown in detail in the sectional view (FIGURE 3) wherein the conduit 21 or 22 allows the water to pass through the cleaning screen 33 around an obturator insert 3-4 which forces the water to flow through the openings therein out through the opening adjacent to the neck thereof and around the head 35 arranged thereabove.
  • Air is admitted through the side opening 36 and flows with the water through the mixing screens 37 and is ejected therewith through the nozzle 17. This produces a soft water, air mixture and is entirely different in its feel and action on the eyes and other tender portions of the body, from a hard jet of water where the water is simply forced through a small opening.
  • the arrangement of the orifice 36 and screens 33, 37 gives a good mixing action to the water and air flowing therethrough.
  • a pressure regulator and equalizer 23 is placed in the conduit as described above.
  • One form of equalizer is shown in FIGURE 6 wherein the conduit 24 brings the water under pressure to the chamber having a conduit 21 and 22 from each end thereof.
  • the pressure may be regulated and equalized by adjusting the valve members 41 and 42 in each end of this chamber 40.
  • a person In operation, a person approaches the eye bath and opens the quick acting valve 27 admitting water from the main 29, which flows through the conduit 26 into the regulator and equalizer 23. It then flows through the condiuts 21 and 22 and through the nozzles associated therewith to form a curtain of. Water in the basin 10. The person then lowers his face until it and both eyes are immersed in the soft stream of water and air and may rotate his face from side to side within this bathing mixture. He also may bathe his eyes using his hand in addition to the water if he so desires.
  • the eye bath fixture can be installed as a safety device in all industrial and chemical plants. It can also be installed in offices where eye fatigue can be relieved by its use.
  • FIGURE 8 Another illustration of the method of initiating the flow of water is shown in FIGURE 8, wherein the basin has the aerator nozzles 51, 51 arranged on each side of the interior thereof.
  • the water supply pipe 52 is connected to the conduit 53 which is connected through the solenoid valve 54 to the conduit 55, which in turn is connected to the manifold (not shown) and to the aerator nozzles 51, 51.
  • the solenoid valve 54 is controlled by means of the electric floor mat 56 which is energized by means of the electric socket 57, through the electrical leads 58 to the floor mat and the electrical leads 59 to the solenoid valve 54.
  • This type of control may be combined with the manual control, as shown in FIGURE 9, wherein in addition to the fioor mat control, described above, the by-pass conduit 60, by-passing the solenoid valve 54 has the manual valve 61 located therein. This allows the manual initiation of the water flow in case of electrical failure, or failure of the floor mat to function.
  • the face wash arrangement shown in FIGURES 11 to 13, comprises a stainless steel bowl 65 attached to a drain 66 having a returned edge portion 67 therearound. Mounted on this portion 67 are two spray nozzle assemblages 6 8, 68. These comprise a hood portion 69 extending inwardly so as to limit the flow of water from the aerators 70, 70, shown in FIGURE 11.
  • the aerators are connected to the water chamber 71 which has water admitted thereto through the pressure equalizer 72.
  • the Water is admitted to the pressure equalizer through the chamber 73.
  • the water supply conduit 74 supplies water to the chamber 73 and to the conduit 75 transferring water to the other spray assemblage diametrically mount ed on the bowl.
  • the aerating spray nozzles 70 are shown in FIGURE 12 where there are three mounted on each side.
  • the valve 77 is controlled by the vane 78, shown in FlGURES ll, 12 and 13, and is manually swung through the are as shown in FIGURE 13 to open the quick acting valve 77.
  • This valve 77 may be of the solenoid type, shown in FIGURES 8, 9 and 10 and there may be in addition to the manually controlled valve a solenoid valve which will initiate the flow of water when contact is made with an electric floor mat.
  • a device such as an eye wash or any other fixture wherein one valve initiates the flow of both the hot and the cold water, it may have the temperature control therein, by use of a flow control device arranged in the hot and cold water conduits.
  • the cold water is admitted through the conduit 35, shown in FIGURE 14 and flows upwardly through the conduit 86 and through the automatic control device 87 into the mixing chamber 83, and the hot water is admitted through the hot water conduit 89 and flows upwardly through the conduit 90 and through the automatic flow control device 91 mounted in the top thereof and admits the hot water to the mixing chamber
  • the flow control device disclosed herein is of the type shown in the application, resulting in Patent 2,914,- 048, issued November 24. 1959. This device automatically regulates the volume of water with variations in pressure.
  • the mixing chamber 88 is connected by the conduit 92 to the valve assembly 93, which controls the How to the outlet port 94.
  • the hot Water conduit 39 is connected to a chamber 95 before the water is admitted to the conduit 90.
  • a screen 96 inserted from the end thereof and held in place by the screw cap 97. The same screen assembly is in the cold water conduit.
  • each discharge outlet having an aerator mounted thereon
  • a fountain for continuously washing human eyes which comprises in combination:
  • a fountain as claimed in claim 3, wherein the means for initiating the water flow is a combination foot and pedal mounted valve.
  • a fountain as claimed in claim 3, wherein the means of initiating the water flow is an electric foot mat.
  • a fountain for washing human eyes comprising in combination:
  • each conduit having three aerator nozzles attached thereto discharging inwardly toward the center of said bowl,
  • each conduit being connected to a mixing chamber having a hot and cold water inlet
  • each conduit having a plurality of aerator nozzles attached thereto discharging inwardly toward the center of said bowl
  • both conduits being connected to a mixing chamber having a water inlet
  • each conduit having a plurality of aerator nozzles attached thereto discharging inwardly toward the center of said bowl
  • both conduits being connected to a mixing chamher having a water inlet
  • valve is a quick opening valve controlled by a vane.
  • valve is a solenoid valve energized by an electric floor mat.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Veterinary Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Otolaryngology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Special Spraying Apparatus (AREA)
  • Nozzles (AREA)
US147017A 1961-10-23 1961-10-23 Eye and face wash Expired - Lifetime US3090050A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL282740D NL282740A (ru) 1961-10-23
BE623665D BE623665A (ru) 1961-10-23
US147017A US3090050A (en) 1961-10-23 1961-10-23 Eye and face wash
GB39119/62A GB994674A (en) 1961-10-23 1962-10-16 Fountain for bathing the human eyes and face
DES82130A DE1282229B (de) 1961-10-23 1962-10-22 Waschvorrichtung fuer das Gesicht, insbesondere fuer die Augen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US147017A US3090050A (en) 1961-10-23 1961-10-23 Eye and face wash

Publications (1)

Publication Number Publication Date
US3090050A true US3090050A (en) 1963-05-21

Family

ID=22520012

Family Applications (1)

Application Number Title Priority Date Filing Date
US147017A Expired - Lifetime US3090050A (en) 1961-10-23 1961-10-23 Eye and face wash

Country Status (5)

Country Link
US (1) US3090050A (ru)
BE (1) BE623665A (ru)
DE (1) DE1282229B (ru)
GB (1) GB994674A (ru)
NL (1) NL282740A (ru)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302215A (en) * 1965-01-06 1967-02-07 Clothier Louise Taylor Baby washing and sanitary fixture
US3413660A (en) * 1966-07-29 1968-12-03 Speakman Co Eye wash fountain
US3629876A (en) * 1969-11-28 1971-12-28 Haws Drinking Faucet Co Eyewash fountain with integral nozzles
US4493119A (en) * 1982-01-09 1985-01-15 Baumann Ludwig G Device for the treatment of the eyes with a washing or bathing liquid
JPS6045980U (ja) * 1983-09-07 1985-04-01 ヤンマ−産業株式会社 水栓装置
US4675924A (en) * 1986-03-06 1987-06-30 Allison Gary D Emergency eye wash fountain
US4881283A (en) * 1988-09-09 1989-11-21 Liautaud John R Self contained eye wash fountain
JPH0250461U (ru) * 1988-09-30 1990-04-09
WO2001020084A1 (de) * 1999-09-13 2001-03-22 Heiner Merz Waschbecken
US6385794B1 (en) 2001-05-08 2002-05-14 Speakman Company Integrated eye wash and sink faucet
US20090193577A1 (en) * 2008-02-05 2009-08-06 Nikolai Eiteneer Universal face wash and care station
US20110056015A1 (en) * 2009-09-08 2011-03-10 Bradley Fixtures Corporation Emergency wash system
US20110225725A1 (en) * 2010-03-18 2011-09-22 Kersten Steven A Portable Eyewash Assembly
WO2012087302A1 (en) * 2010-12-21 2012-06-28 As Ip Holdco, Llc Hand wash wall hung sink to avoid spread of infectious disease
US8566974B2 (en) 2008-05-20 2013-10-29 Haws Corporation Emergency eyewash unit
CN103511739A (zh) * 2013-10-12 2014-01-15 王震亚 一种水龙头装置
US9009882B2 (en) 2010-12-21 2015-04-21 As Ip Holdco, L.L.C. Hand wash wall hung sink to avoid spread of infectious disease
US20150158662A1 (en) * 2005-11-15 2015-06-11 Bio-Logic Aqua Technologies, Inc. Method and Apparatus for Flushing Eyes and Skin
USD740441S1 (en) 2013-07-08 2015-10-06 Speakman Company Eye and face wash system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941940A1 (de) * 1979-10-17 1981-04-30 Wilhelm 8800 Ansbach Buschack Kalt- warmwasser wechselarmatur
DE3245464A1 (de) * 1982-01-09 1983-07-21 Fa. M. Baumann, 9527 Niederhelfenschwil Vorrichtung zur behandlung der augen mit einer wasch- oder badefluessigkeit
GB2123699B (en) * 1982-06-29 1985-09-18 Alfred Ernest Benjamin Kearsey Apparatus for treating a body with liquid
DE9310291U1 (de) * 1993-07-10 1993-09-02 Karl Baisch GmbH, 71384 Weinstadt Steuerungseinrichtung für medizinische Behandlungseinrichtungen zur Zufuhr von Flüssigkeit, vorzugsweise von Wasser
CN106420320A (zh) * 2015-08-13 2017-02-22 安徽省阜南绿原化工有限公司 一种双头洗眼器

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US598987A (en) * 1898-02-15 And louis m
US2270239A (en) * 1940-06-20 1942-01-20 Jack F Cushman Faucet valve operator
US2336402A (en) * 1940-08-04 1943-12-07 Albert G Kaiser Shower bath mechanism
US2482960A (en) * 1946-11-08 1949-09-27 Benson & Associates Inc Fountain eye bath
US2612901A (en) * 1947-06-05 1952-10-07 Peter J Milano Time and humidity controlled fluid dispensing system
US2633343A (en) * 1948-12-02 1953-03-31 Elie P Aghnides Gas and liquid mixing device
US2775774A (en) * 1953-05-18 1957-01-01 Hugh H Logan Wash fountain
US2778031A (en) * 1952-08-26 1957-01-22 Hugh H Logan Emergency shower
US2914084A (en) * 1957-11-21 1959-11-24 Speakman Co Fluid flow control device
US2999191A (en) * 1959-06-26 1961-09-05 Muradian Vazgen Automatic flushing device for toilet facilities
US2999248A (en) * 1959-12-28 1961-09-12 Logan Emergency Showers Inc Emergency wash facility

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US647632A (en) * 1898-03-21 1900-04-17 Friedrich Pich Soldering compound.

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US598987A (en) * 1898-02-15 And louis m
US2270239A (en) * 1940-06-20 1942-01-20 Jack F Cushman Faucet valve operator
US2336402A (en) * 1940-08-04 1943-12-07 Albert G Kaiser Shower bath mechanism
US2482960A (en) * 1946-11-08 1949-09-27 Benson & Associates Inc Fountain eye bath
US2612901A (en) * 1947-06-05 1952-10-07 Peter J Milano Time and humidity controlled fluid dispensing system
US2633343A (en) * 1948-12-02 1953-03-31 Elie P Aghnides Gas and liquid mixing device
US2778031A (en) * 1952-08-26 1957-01-22 Hugh H Logan Emergency shower
US2775774A (en) * 1953-05-18 1957-01-01 Hugh H Logan Wash fountain
US2914084A (en) * 1957-11-21 1959-11-24 Speakman Co Fluid flow control device
US2999191A (en) * 1959-06-26 1961-09-05 Muradian Vazgen Automatic flushing device for toilet facilities
US2999248A (en) * 1959-12-28 1961-09-12 Logan Emergency Showers Inc Emergency wash facility

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302215A (en) * 1965-01-06 1967-02-07 Clothier Louise Taylor Baby washing and sanitary fixture
US3413660A (en) * 1966-07-29 1968-12-03 Speakman Co Eye wash fountain
US3629876A (en) * 1969-11-28 1971-12-28 Haws Drinking Faucet Co Eyewash fountain with integral nozzles
US4493119A (en) * 1982-01-09 1985-01-15 Baumann Ludwig G Device for the treatment of the eyes with a washing or bathing liquid
JPH023020Y2 (ru) * 1983-09-07 1990-01-24
JPS6045980U (ja) * 1983-09-07 1985-04-01 ヤンマ−産業株式会社 水栓装置
US4675924A (en) * 1986-03-06 1987-06-30 Allison Gary D Emergency eye wash fountain
US4881283A (en) * 1988-09-09 1989-11-21 Liautaud John R Self contained eye wash fountain
JPH0250461U (ru) * 1988-09-30 1990-04-09
JPH0647978Y2 (ja) * 1988-09-30 1994-12-07 東陶機器株式会社 給水装置
WO2001020084A1 (de) * 1999-09-13 2001-03-22 Heiner Merz Waschbecken
US6385794B1 (en) 2001-05-08 2002-05-14 Speakman Company Integrated eye wash and sink faucet
US20150158662A1 (en) * 2005-11-15 2015-06-11 Bio-Logic Aqua Technologies, Inc. Method and Apparatus for Flushing Eyes and Skin
US20090193577A1 (en) * 2008-02-05 2009-08-06 Nikolai Eiteneer Universal face wash and care station
US8839468B2 (en) * 2008-05-20 2014-09-23 Haws Corporation Emergency eyewash unit
US8566974B2 (en) 2008-05-20 2013-10-29 Haws Corporation Emergency eyewash unit
US20110056015A1 (en) * 2009-09-08 2011-03-10 Bradley Fixtures Corporation Emergency wash system
US20220168181A1 (en) * 2009-09-08 2022-06-02 Bradley Fixtures Corporation Emergency wash system
GB2485724B (en) * 2009-09-08 2013-01-02 Bradley Fixtures Corp Emergency wash system
GB2485724A (en) * 2009-09-08 2012-05-23 Bradley Fixtures Corp Emergency wash system
US11826305B2 (en) * 2009-09-08 2023-11-28 Bradley Fixtures Corporation Emergency wash system
WO2011031674A1 (en) * 2009-09-08 2011-03-17 Bradley Fixtures Corporation Emergency wash system
US9314398B2 (en) 2009-09-08 2016-04-19 Bradley Fixtures Corporation Emergency wash system
US9700484B2 (en) 2009-09-08 2017-07-11 Bradley Fixtures Corporation Emergency wash system
US10517796B2 (en) 2009-09-08 2019-12-31 Bradley Fixtures Corporation Emergency wash system
US11253428B2 (en) 2009-09-08 2022-02-22 Bradley Fixtures Corporation Emergency wash system
US20110225725A1 (en) * 2010-03-18 2011-09-22 Kersten Steven A Portable Eyewash Assembly
WO2012087302A1 (en) * 2010-12-21 2012-06-28 As Ip Holdco, Llc Hand wash wall hung sink to avoid spread of infectious disease
US9009882B2 (en) 2010-12-21 2015-04-21 As Ip Holdco, L.L.C. Hand wash wall hung sink to avoid spread of infectious disease
USD740441S1 (en) 2013-07-08 2015-10-06 Speakman Company Eye and face wash system
CN103511739A (zh) * 2013-10-12 2014-01-15 王震亚 一种水龙头装置

Also Published As

Publication number Publication date
DE1282229B (de) 1968-11-07
BE623665A (ru) 1963-02-15
NL282740A (ru)
GB994674A (en) 1965-06-10

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