US2482431A - Combination eye dropper and eyewash cup - Google Patents
Combination eye dropper and eyewash cup Download PDFInfo
- Publication number
- US2482431A US2482431A US768618A US76861847A US2482431A US 2482431 A US2482431 A US 2482431A US 768618 A US768618 A US 768618A US 76861847 A US76861847 A US 76861847A US 2482431 A US2482431 A US 2482431A
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- US
- United States
- Prior art keywords
- cup
- eye
- sac
- eye dropper
- combination
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- 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.)
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- 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
Definitions
- This invention relates to new and useful improvements in combination eye dropper and eye wash cups and the primary object of the present invention is to provide a device including means for introducing liquids into the eye for medicinal purposes and the like.
- Another important object of the present invention is to provide an eye cup so designed as to provide an enlarged solution retaining area for unrestricted circulation of eye wash solutions.
- Another important object of the present invention is to provide a device includin novel and improved sac means designed to eiiect a favorable pressure upon a solution in the cup upon the users eye to suit various users.
- a still further aim of the present invention is to provide a combination eye dropper and eye wash cup that is simple and practical in construction, strong and reliable in use, relatively inexpensive to manufacture, and otherwise well adapted for the purposes for which the same is intended.
- Figure 1 is a perspective view of the device in use, with parts thereof broken away and shown in section; and,
- Figure 2 is a perspective view of the combination eyedropper and eye wash cup.
- the numeral represents an eye cup of preferably translucent material provided with a rim portion [2 around the lower edge thereof that fits comfortably against the eye socket.
- This cup may be of any suitable size and shape but must be designed to fit the eye socket to seal the eye within the cup.
- the bottom of the cup is also provided with a flanged portion [8 that permits convenient gripping of the body by the user.
- ] provided with an annular rim 22, that is suitably secured to a rubber sac 24.
- This member 20 is further provided with an integral shoulder 26 that bears against sleeve l6 for correct positioning of the member in the cup.
- the sac 24 and member 20 are first removed from the cup for receiving an eye wash solution.
- the tubular member 20 is then inserted into sleeve 16 so that shoulder 26 bears against the outer edge of the sleeve.
- the liquid solution in the sac is gradually forced through the reduced end of tube 20 and hence against the eye of the user, the desired pressure of the liquid solution being controlled by the depressing of the sac.
- the liquid may be controlled to fill the cup which can be applied to the eye socket.
- the sac and member 20 are removed from the cup and used separately.
- a combination eye dropper and eye wash cup comprising a cup portion adapted to comfortably fit the eye socket of a user and having an aperture. in the base thereof, said cup portion having a protective eye engaging beading, a resilient sleeve received in the aperture in said cup portion, an open-ended tubular sac holding member removably carried by the sleeve, a stop carried by the sac holding member for limiting and gauging the insertion of the sac holding member into the cup portion, and a removable sac carried by the sac holding member, said sac holding member including an annular concaved support embracing one end of the sac.
Description
P 1949- R. H. OKAWA 2,482,431
COMBINATION EYE DROPPER AND EYE WASH CUP Filed Aug. 14, 1947 Im'eulor Robert H; Okawa By pupae/212.. WWI/w; 5%
Patented Sept. 20, 1949 COMBINATION EYE DROPPER AND EYEWASH CUP Robert H. Okawa, Kahuka, Oahu, Territory of Hawaii Application August 14, 1947, Serial No. 768,618
This invention relates to new and useful improvements in combination eye dropper and eye wash cups and the primary object of the present invention is to provide a device including means for introducing liquids into the eye for medicinal purposes and the like.
Another important object of the present invention is to provide an eye cup so designed as to provide an enlarged solution retaining area for unrestricted circulation of eye wash solutions.
Another important object of the present invention is to provide a device includin novel and improved sac means designed to eiiect a favorable pressure upon a solution in the cup upon the users eye to suit various users.
A still further aim of the present invention is to provide a combination eye dropper and eye wash cup that is simple and practical in construction, strong and reliable in use, relatively inexpensive to manufacture, and otherwise well adapted for the purposes for which the same is intended.
Other objects and advantages reside in the details of construction and operation as more fully hereinafter described and claimed, reference being had to the accompanying drawings forming part hereof, wherein like numerals refer to like parts throughout, and in which:
Figure 1 is a perspective view of the device in use, with parts thereof broken away and shown in section; and,
Figure 2 is a perspective view of the combination eyedropper and eye wash cup.
Referring now to the drawings in detail, wherein for the purpose of illustration, there is disclosed a preferred embodiment of the present invention, the numeral represents an eye cup of preferably translucent material provided with a rim portion [2 around the lower edge thereof that fits comfortably against the eye socket. This cup may be of any suitable size and shape but must be designed to fit the eye socket to seal the eye within the cup. In the bottom of the cup is provided an aperture [4 in which is frictionally retained a resilient sleeve I6 of rubber or any other suitable material.
The bottom of the cup is also provided with a flanged portion [8 that permits convenient gripping of the body by the user.
Removably carried within the sleeve I6 is a tubular, open-ended, member 2|] provided with an annular rim 22, that is suitably secured to a rubber sac 24. This member 20 is further provided with an integral shoulder 26 that bears against sleeve l6 for correct positioning of the member in the cup.
A tubular glass insert 28 open at its ends, is positioned within member 20, has one end 30 reduced to engage a reduced opening 32 in member 20, and the other end of insert 28 is rounded 1 Claim. (01. 128-233) 2 to conform to the rounded inner end of member In practical use of the device, the sac 24 and member 20 are first removed from the cup for receiving an eye wash solution. The tubular member 20 is then inserted into sleeve 16 so that shoulder 26 bears against the outer edge of the sleeve. As the sac is gripped and collapsed, the liquid solution in the sac is gradually forced through the reduced end of tube 20 and hence against the eye of the user, the desired pressure of the liquid solution being controlled by the depressing of the sac. Also the liquid may be controlled to fill the cup which can be applied to the eye socket. For use of the device as an eye dropper, the sac and member 20 are removed from the cup and used separately.
In view of the foregoing description taken in conjunction with the accompanying drawings it is believed that a clear understanding of the device will be quite apparent to those skilled in this art. A more detailed description is accordingly deemed unnecessary.
It is to be understood, however, that even though there is herein shown and described a preferred embodiment of the invention the same is susceptible to certain changes fully comprehended by the spirit of the invention as described and the scope of the appended claim.
Having described the invention, what is claimed as new is:
A combination eye dropper and eye wash cup comprising a cup portion adapted to comfortably fit the eye socket of a user and having an aperture. in the base thereof, said cup portion having a protective eye engaging beading, a resilient sleeve received in the aperture in said cup portion, an open-ended tubular sac holding member removably carried by the sleeve, a stop carried by the sac holding member for limiting and gauging the insertion of the sac holding member into the cup portion, and a removable sac carried by the sac holding member, said sac holding member including an annular concaved support embracing one end of the sac.
ROBERT H. OKAWA.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US768618A US2482431A (en) | 1947-08-14 | 1947-08-14 | Combination eye dropper and eyewash cup |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US768618A US2482431A (en) | 1947-08-14 | 1947-08-14 | Combination eye dropper and eyewash cup |
Publications (1)
Publication Number | Publication Date |
---|---|
US2482431A true US2482431A (en) | 1949-09-20 |
Family
ID=25083003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US768618A Expired - Lifetime US2482431A (en) | 1947-08-14 | 1947-08-14 | Combination eye dropper and eyewash cup |
Country Status (1)
Country | Link |
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US (1) | US2482431A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2898911A (en) * | 1958-03-31 | 1959-08-11 | Pfizer & Co C | Ophthalmic dispenser |
US2920624A (en) * | 1958-07-31 | 1960-01-12 | Gillette Co | Eye drop dispenser |
US3058466A (en) * | 1959-05-26 | 1962-10-16 | Richard W Routsong | Bridge devices for self administration of eye medicine |
US3279466A (en) * | 1963-06-19 | 1966-10-18 | Dwain E Mings | Eye drop aid for administering ophthalmic solution without excessive head tilting |
US3439674A (en) * | 1966-02-18 | 1969-04-22 | Jhon Lelicoff | Liquid eyewash dispensing device including eyelid engaging means |
US3446209A (en) * | 1966-04-07 | 1969-05-27 | August Macha | Device for facilitating self-introduction of medicinal drops in eyes |
US3598121A (en) * | 1968-12-12 | 1971-08-10 | John Lelicoff | Liquid eyewash dispensing device including eyelid-engaging means |
US3818909A (en) * | 1972-10-25 | 1974-06-25 | F Bratton | Eye treatment application devices |
US3888251A (en) * | 1974-05-13 | 1975-06-10 | Lawrence Peska Ass Inc | Opthalmic dispensing device |
US3910618A (en) * | 1974-12-12 | 1975-10-07 | Enrico Massenz | Contact lens applicator |
US4531944A (en) * | 1983-04-28 | 1985-07-30 | Bechtle Samuel J | Eye drop application aid |
FR2579459A1 (en) * | 1985-03-29 | 1986-10-03 | Lebour Amand | Ophthalmic eyepiece for instillation and eyebaths |
US5221027A (en) * | 1991-02-20 | 1993-06-22 | Merck & Co., Inc. | Fluid dispenser tip with recessed dispensing nozzle |
USD791858S1 (en) | 2016-02-16 | 2017-07-11 | TJSC Optix Inc. | Contact lens inserter |
USD898814S1 (en) * | 2019-05-07 | 2020-10-13 | TJSC Optix Inc. | Contact lens inserter |
USD902294S1 (en) * | 2019-05-15 | 2020-11-17 | DMV Corporation | Contact lens inserter |
US11213424B2 (en) | 2015-07-31 | 2022-01-04 | Bedo Solutions, Llc | Eye drop dispensement aid |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1557620A (en) * | 1923-08-17 | 1925-10-20 | Robinson Henry | Eyecup |
US1692143A (en) * | 1925-09-07 | 1928-11-20 | Strunz Wilhelm | Apparatus for washing the eyes |
US1750530A (en) * | 1928-07-11 | 1930-03-11 | Paugh Louie T La | Combined eyedropper and eyewash cup |
FR722852A (en) * | 1931-09-12 | 1932-03-29 | Eye dropper holder |
-
1947
- 1947-08-14 US US768618A patent/US2482431A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1557620A (en) * | 1923-08-17 | 1925-10-20 | Robinson Henry | Eyecup |
US1692143A (en) * | 1925-09-07 | 1928-11-20 | Strunz Wilhelm | Apparatus for washing the eyes |
US1750530A (en) * | 1928-07-11 | 1930-03-11 | Paugh Louie T La | Combined eyedropper and eyewash cup |
FR722852A (en) * | 1931-09-12 | 1932-03-29 | Eye dropper holder |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2898911A (en) * | 1958-03-31 | 1959-08-11 | Pfizer & Co C | Ophthalmic dispenser |
US2920624A (en) * | 1958-07-31 | 1960-01-12 | Gillette Co | Eye drop dispenser |
US3058466A (en) * | 1959-05-26 | 1962-10-16 | Richard W Routsong | Bridge devices for self administration of eye medicine |
US3279466A (en) * | 1963-06-19 | 1966-10-18 | Dwain E Mings | Eye drop aid for administering ophthalmic solution without excessive head tilting |
US3439674A (en) * | 1966-02-18 | 1969-04-22 | Jhon Lelicoff | Liquid eyewash dispensing device including eyelid engaging means |
US3446209A (en) * | 1966-04-07 | 1969-05-27 | August Macha | Device for facilitating self-introduction of medicinal drops in eyes |
US3598121A (en) * | 1968-12-12 | 1971-08-10 | John Lelicoff | Liquid eyewash dispensing device including eyelid-engaging means |
US3818909A (en) * | 1972-10-25 | 1974-06-25 | F Bratton | Eye treatment application devices |
US3888251A (en) * | 1974-05-13 | 1975-06-10 | Lawrence Peska Ass Inc | Opthalmic dispensing device |
US3910618A (en) * | 1974-12-12 | 1975-10-07 | Enrico Massenz | Contact lens applicator |
US4531944A (en) * | 1983-04-28 | 1985-07-30 | Bechtle Samuel J | Eye drop application aid |
FR2579459A1 (en) * | 1985-03-29 | 1986-10-03 | Lebour Amand | Ophthalmic eyepiece for instillation and eyebaths |
US5221027A (en) * | 1991-02-20 | 1993-06-22 | Merck & Co., Inc. | Fluid dispenser tip with recessed dispensing nozzle |
US11213424B2 (en) | 2015-07-31 | 2022-01-04 | Bedo Solutions, Llc | Eye drop dispensement aid |
USD791858S1 (en) | 2016-02-16 | 2017-07-11 | TJSC Optix Inc. | Contact lens inserter |
USD898814S1 (en) * | 2019-05-07 | 2020-10-13 | TJSC Optix Inc. | Contact lens inserter |
USD902294S1 (en) * | 2019-05-15 | 2020-11-17 | DMV Corporation | Contact lens inserter |
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