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IC:(A62B7/00 OR A62B9/00 OR A62B11/00 OR A62B13/00 OR A62B15/00 OR A62B17/00 OR A62B18/00 OR A62B19/00 OR A62B21/00 OR A62B23/00 OR A62B25/00 OR A62B27/00 OR A62B29/00 OR A62B31/00 OR A62B33/00)

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Analysis

1.20200368562FIREFIGHTING WATER GARMENT
US 26.11.2020
Int.Class A62B 17/00
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
17Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
Appl.No 16956496 Applicant Adam Lucanik Inventor Adam LUCANIK

A firefighting water garment consists of a reinforced cotton fabric with combing manufactured through weaving of doubled yarn with loose end with an area weight approximately 346 g/m2 which is able to absorb up to six-times more liquid than it weights. The fabric is soaked with a water solution that consists of 50% of water, at least, of 2.7 to 50% of extinguishing agent and of 1 to 10% of a component reflecting heat radiation. Another necessary component is powder titanium dioxide which reflects heat radiation perfectly. Evaporation of water from the suit occurs under presence of fire, and the water starts to cool surface of the fabric and thus prevents overheating of the organism. This way marked extension of time for suit exposure in the fire and prevention of rise of dangerous burns on skin is achieved.

2.102020106235ATEMSCHUTZMASKE
DE 26.11.2020
Int.Class A62B 18/02
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
02Masks
Appl.No 102020106235 Applicant Seemann Berthold W. Inventor gleich Patentinhaber

Die Erfindung betrifft eine Atemschutzmaske mit einem Maskenkörper, der eine zur Aufnahme von Mund und/oder Nase eines Benutzers ausgebildete Atemkammer definiert, einer Atemöffnung, die mit der Atemkammer in einer fluidischen Verbindung steht, und mindestens einer ultraviolett emittierenden Lichtquelle, mit der Atemluft beim Durchströmen der fluidischen Verbindung mit Ultraviolettstrahlung beaufschlagbar ist. Zwischen der Atemöffnung und der Atemkammer ist eine Bestrahlungskammer mit einem Kammerinnenraum angeordnet, der zumindest einen Teil der fluidischen Verbindung bildet. Die ultraviolett emittierende Lichtquelle ist dazu eingerichtet ist, den Kammerinnenraum zumindest teilweise mit der Ultraviolettstrahlung zu beaufschlagen. embedded image

3.20200368561OXYGEN CANDLE
US 26.11.2020
Int.Class A62B 7/08
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
7Respiratory apparatus
08containing chemicals producing oxygen
Appl.No 16763931 Applicant SHAANXI STAR EXPLOSION SAFETY POLYTRON TECHNOLOGIES INC Inventor Xinguo WEN

Provided is an oxygen candle starting device, comprising a pull line column (17) and a percussion cap (15), wherein a pull line hole (155) is provided in the pull line column in an axial direction of the pull line column, a percussion cap cavity (154) is provided inside one end of the pull line column, a fire-preventing cavity is provided inside the other end of the pull line column, and the pull line hole passes through the fire-preventing cavity and the percussion cap cavity; the percussion cap is mounted in the percussion cap cavity, and sand grains (16) are packaged in the fire-preventing cavity. Further provided is an oxygen candle comprising the oxygen candle starting device and an oxygen generator, wherein the oxygen generator comprises an agent loading housing, with a through hole being provided in the top of the agent loading housing, a gas outlet being provided in the bottom thereof, and a filter being mounted at the gas outlet; and the percussion cap of the oxygen candle starting device is in contact with an oxygen candle agent via the through hole, the oxygen generator is connected to the agent loading housing in a sealed manner, and the filter is connected to the gas outlet in a sealed manner. The oxygen candle employs a pull-type starting device, and the starting structure for an existing oxygen candle is simplified, thereby preventing a false start caused by the falling-off of a steel needle and improving the reliability.

4.WO/2020/235835HYGIENIC MASK-STORAGE CASE
WO 26.11.2020
Int.Class A62B 25/00
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
25Devices for storing respiratory or breathing apparatus
Appl.No PCT/KR2020/005948 Applicant DESIZON CO., LTD. Inventor KIM, Young Jin
The present invention relates to a hygienic mask-storage case and, more specifically, to a mask-storage case for performing dehumidification, anti-bacterial and deodorization operations when a disposable mask (including fine dust and yellow dust masks) for personal hygiene is stored, so that a mask can be hygienically stored and reused several times.
5.20200369520AIRCRAFT OCCUPANT CHEMICAL OXYGEN SYSTEM WITH SHORT AND LONG DURATION
US 26.11.2020
Int.Class C01B 13/02
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
13Oxygen; Ozone; Oxides or hydroxides in general
02Preparation of oxygen
Appl.No 16959427 Applicant AVOX Systems Inc. Inventor Wolfgang Rittner

A chemical oxygen core for a chemical oxygen generator includes at least one layer of an oxygen-generating composition. In some examples, the at least one layer comprises includes a metal powder fuel, a transition metal oxide catalyst, and an oxygen source. In various examples, the at least one layer includes less than approximately 0.1 percent by weight of the transition metal oxide catalyst. In certain examples, a chemical oxygen generator includes a chemical oxygen core and a perforated metal covering surrounding the chemical oxygen core along a length of the chemical oxygen core. In some aspects, the perforated metal covering has an opening ratio of approximately 0 to 100 percent.

WO 26.11.2020
Int.Class A62B 18/08
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
Appl.No PCT/KR2020/002701 Applicant KIM, Chang-Soo Inventor KIM, Chang-Soo
The present invention relates to a mask. A mask according to one embodiment of the present invention comprises: a mask body including a cover part for covering the mouth of a user; and a left holding band and a right holding band which support the mask body by the left and right ears of the user, respectively, wherein the mask body comprises: a left holding band insertion part which is formed to extend through the left area of the mask body and maintains the left holding band in the inserted state; and a right holding band insertion part which is formed to extend through the right area of the mask body and maintains the right holding band in the inserted state.
7.WO/2020/236128BELT HARNESS SYSTEM
WO 26.11.2020
Int.Class A62B 9/04
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
9Component parts for respiratory or breathing apparatus
04Couplings; Supporting frames
Appl.No PCT/UA2020/000055 Applicant DEZEGA HOLDING UKRAINE, LLC Inventor POPOV, Volodymyr Mykolaiovych
The present invention relates to harness systems for transportation of heavy objects on the back. A belt harness system comprises a rigid frame or housing (1) for a breathing apparatus. Shoulder straps (2) and a waist belt (4) are attached to the housing by corresponding swiveling devices (3, 5) providing the harness adjusting convenience and increasing its reliability.
8.3741418NASAL INTERFACE
EP 25.11.2020
Int.Class A61M 16/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
Appl.No 20177219 Applicant FISHER & PAYKEL HEALTHCARE LTD Inventor MCAULEY ALASTAIR EDWIN
A nasal cannula for use in a system for providing a flow of respiratory gases to a user is described. The nasal cannula comprises a body made from a pliable material. The body has an inlet and at least one nasal prong fluidly connected to the inlet. In use a conduit providing a flow of gases to the cannula is connected to the inlet, and the nasal prong is inserted into a user's nostril. The cannula is arranged to direct the flow of gases from the nasal prong towards the front wall of the user's nasal passage within the user's nose.
9.1256510Mascarilla compartimentada para larga exposición
ES 20.11.2020
Int.Class A62B 17/04
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
17Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
04Hoods
Appl.No 202032029 Applicant Méndez Hermant Jonathan Inventor Méndez Hermant Jonathan
10.20200359717SYSTEM AND METHOD FOR ABSORBING MOISTURE WITHIN A FACE MASK
US 19.11.2020
Int.Class A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
Appl.No 16765985 Applicant HONEYWELL INTERNATIONAL INC. Inventor Charlie HAN

A face mask (100) may comprise at least one layer of filtration material (218) configured to filter one or more harmful substances from the air breathed by a user; at least one layer of absorbent material (214) configured to absorb moisture exhaled by the user, wherein the at least one layer of absorbent material (214) spans the entire inner surface area of the mask (100); at least one layer of waterproof material (216) located between the at least one layer of filtration material (218) and the at least one layer of absorbent material (214) configured to prevent moisture from the absorbent material from contacting the filtration material; and at least one layer of anti-bacterial material (212) located adjacent to the at least one layer of absorbent material (214) and forming the inner surface of the mask (100). The face mask (100) can absorb moisture exhaled by a user.