US712304A - Respirator. - Google Patents

Respirator. Download PDF

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Publication number
US712304A
US712304A US1902110304A US712304A US 712304 A US712304 A US 712304A US 1902110304 A US1902110304 A US 1902110304A US 712304 A US712304 A US 712304A
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Grant
Patent type
Prior art keywords
portion
body
device
respirator
new
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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.)
Expired - Lifetime
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Inventor
Maurice Jacobs
Original Assignee
Archibald P Black
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.)
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks

Description

No. 7|2,304. Patented 001. 28,1902. M. JACOBS 81. A. P. BLACK. .BESPIRATUR (Application led Junev 5, 1902.)

(N o Modal.)

w: Norms PETERS cn.. woraLrmo.. msnmurcm n.41.

UNITED ySTATES PATENT OEEICE.

MAURICE JACOBS, OF NEW YORK, ARCHIBALD l?. BLACK OF BROOK- LYN, NEW YORK; SAID JACOBS ASSIGNOR TO SAID BLACK.

RES PIRATO R.

SPECIFICATION forming part of Letters Patent No. 712,304, dated October 28, 1902.

Application filed June 5, 1902. Serial No. 110,304. (No model.)

To @ZZ whom it may concern,.-

Beit known that we, MAURICE JACOBS, of the city of New York, borough of Manhattan, in the county of New York, and ARCHIBALD P. BLACK, of the city of New York, borough of Brooklyn, in the county of Kings, State of New York, citizens of the United States, have invented a new and Improved Respirator, of which the following is a full, clear, and exact description. y

This invention relates to improvements in respirators or shields designed to be placed over a persons mouth, the object being to provide a device of this character of very light construction and so arranged that it may be easily held in position without employing' unsightly strings or elastics for passing arounda persons head.

Afurther object is to provide means whereby the device may be used`as an inhaler of medicaments.

We will describe a respirator embodying our invention and then point out the novel features in the appended claims.

Reference is to be had to the accompanying drawings, forming a part of this specication, in which similar characters of reference indicate corresponding parts in all the figures.

Figure 1 is a perspective view showing a respirator embodying our invention and in position. Fig. 2 is an inside view of the device. Fig. 3 is a cross-section thereof. Fig. 4. is an inside view showing a slight modication, and Eig. 5 is a longitudinal section of the device shown in Fig. 4.

The respirator l consists of a body portion 2, in which for the sake of lightness aluminium or the like is employed. This body portion is provided with perforations, and on the outer or front side is a covering 3, of silk or other suitable fabric, and extended around the inner edge is a cushion 4, which will hold the body portion suflciently far from a persons lips and will also prevent any possible scratching of the face. Between the metal and outer cover a thin sheet of cork 3n` may be placed. This cork serves as a non-conductor of heat in summer and of cold in winter.

As a means for holding the device in position in Figs. 2 and 3 we have shown a loop 5,

of soft rubber, that is suitably secured to the center of the body portion and projects sufijciently outward to be grasped by a persons lips or teeth. In Figs. 4 and 5 this holding 55 device consists of a single strip of soft rubber 6.

Secured to the inner side of the body portion and here shown as at near one end is a clip 7 for holding a sponge" or pad 8, which 6c may be saturated with medicine when the device is to be used as an inhaler. We also may employ at one edge clips 9 for holding a sponge or pad 10 for medicine t0 be inhaled through the nostrils.

While we have shown the device as oval in outline, it is obvious that it may be otherwise shaped without departing from the spirit of our invention, although the shape shown may be preferable.

This respirator requires no outside attachment whatever.- It is simply placed over the mouth and held bythe teeth or lips and may be instantly applied or removed, and it is of such a size that itmay be carried in a persons pocket. It is apositive protection against inhaling microbe-ladened dust in summer and tempers and filters the cold air in winter. Many dangers may be avoided by its use by firemen, Workers in factories, flour- 8o mills, coal-mines, and lead-works, by chemists, doctors, nurses, and travelers, and by all persons exposed to malarial atmosphere. As an inhaler of such medicaments as chloroform, menthol, turpentine, dac., the device will serve the same purpose as a more expensive and cumbrous device.

Having thus described our invention, we claim as new and desire to secure by Letters Patent-` 1. A respirator, comprising a perforated body portion, a textile outer covering, a cushion extended around the inner edge of the body portion, and a strap of yielding material extended inward from the center of the 95 body portion, substantially as specified.

2. A respirator, comprisingv a Vperforated body portion of metal, means for Aholding the device in position, and a pad-holding clip on the inner side of the body portion, substanroo Jrially as specified.

3. A respirator, comprising a perforated body portion, a soft-rubber loop extended names to this specification in the presence of from about the' center of the body portion, tWo subscribing Witnesses.

an outer covering on the body portion, a oush- MAURICE JACOBS. ion extended around the inner edge of the ARCHIBALD P. BLACK. 5 bod)` portion, and pad-holding devices on the Witnesses:

respirator, substantially as specified. D. C. WHEARTY,

In testimony whereof we have signed our HARRY R. CLARK.

US712304A 1902-06-05 1902-06-05 Respirator. Expired - Lifetime US712304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US712304A US712304A (en) 1902-06-05 1902-06-05 Respirator.

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Application Number Priority Date Filing Date Title
US712304A US712304A (en) 1902-06-05 1902-06-05 Respirator.

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US712304A true US712304A (en) 1902-10-28

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600025A (en) * 1948-03-09 1952-06-10 Sage John Mouthpiece device
US3750665A (en) * 1970-09-08 1973-08-07 F Stranicky Flexible respirator with inflatable frame
US5386825A (en) * 1993-05-20 1995-02-07 Bates; Charles W. Respiratory breathing filter apparatus and method
US5462049A (en) * 1994-06-07 1995-10-31 Yavitz; Edward Q. Intraoral smoke removal device
US5638810A (en) * 1994-06-07 1997-06-17 Yavitz; Edward O. Intraoral device
US5782234A (en) * 1995-04-05 1998-07-21 Bates; Charles W. Respiratory breathing filter apparatus and method
US6123082A (en) * 1996-12-18 2000-09-26 Resmed Limited Device for preventing or reducing the passage of air through the mouth
US20050056287A1 (en) * 2003-08-21 2005-03-17 Botzen James T. In-mouth filter for sunless, liquid-spray tanning
US20080245364A1 (en) * 2007-04-03 2008-10-09 Keith Patterson Filtering respirator with nasal and oral separation
US20090065006A1 (en) * 2007-09-07 2009-03-12 Keith Patterson Filtering respirator with rotatable filter
US20130074850A1 (en) * 2011-09-28 2013-03-28 Edward Lenart Mouthpiece insect shield
US20160242872A1 (en) * 2012-08-31 2016-08-25 Michael Steffling Oral insert

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600025A (en) * 1948-03-09 1952-06-10 Sage John Mouthpiece device
US3750665A (en) * 1970-09-08 1973-08-07 F Stranicky Flexible respirator with inflatable frame
US5386825A (en) * 1993-05-20 1995-02-07 Bates; Charles W. Respiratory breathing filter apparatus and method
US5462049A (en) * 1994-06-07 1995-10-31 Yavitz; Edward Q. Intraoral smoke removal device
US5638810A (en) * 1994-06-07 1997-06-17 Yavitz; Edward O. Intraoral device
US5782234A (en) * 1995-04-05 1998-07-21 Bates; Charles W. Respiratory breathing filter apparatus and method
US6123082A (en) * 1996-12-18 2000-09-26 Resmed Limited Device for preventing or reducing the passage of air through the mouth
US20050056287A1 (en) * 2003-08-21 2005-03-17 Botzen James T. In-mouth filter for sunless, liquid-spray tanning
US20080245364A1 (en) * 2007-04-03 2008-10-09 Keith Patterson Filtering respirator with nasal and oral separation
US20090065006A1 (en) * 2007-09-07 2009-03-12 Keith Patterson Filtering respirator with rotatable filter
US20130074850A1 (en) * 2011-09-28 2013-03-28 Edward Lenart Mouthpiece insect shield
US20160242872A1 (en) * 2012-08-31 2016-08-25 Michael Steffling Oral insert

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