US20040206795A1 - Backpack having gas mask - Google Patents

Backpack having gas mask Download PDF

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Publication number
US20040206795A1
US20040206795A1 US10/729,966 US72996603A US2004206795A1 US 20040206795 A1 US20040206795 A1 US 20040206795A1 US 72996603 A US72996603 A US 72996603A US 2004206795 A1 US2004206795 A1 US 2004206795A1
Authority
US
United States
Prior art keywords
backpack
mask
rear surface
wearer
auxiliary
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.)
Abandoned
Application number
US10/729,966
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English (en)
Inventor
Jong Kang
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of US20040206795A1 publication Critical patent/US20040206795A1/en
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F4/00—Travelling or camp articles which may be converted into other articles or into objects for other use; Sacks or packs carried on the body and convertible into other articles or into objects for other use
    • A45F4/02—Sacks or packs convertible into other articles or into objects for other use
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F2003/003—Travelling or camp articles; Sacks or packs carried on the body combined with other objects; specially adapted for carrying specific objects
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A45F3/042—Sacks or packs carried on the body by means of two straps passing over the two shoulders specially adapted for school children
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B25/00—Devices for storing or holding or carrying respiratory or breathing apparatus

Definitions

  • the present invention relates to a backpack used for carrying personal effects or serving as a schoolbag of a student, and more particularly, to a backpack having a gas mask capable of enabling a wearer to evacuate from a dangerous area in case of emergency such as fire or toxic gas outflow.
  • FIG. 1 Various backpacks used for carrying personal effects or serving as a schoolbag have been proposed. These backpacks are made by cutting fabrics into a front fabric and a rear fabric and stitching edges of the front and rear fabrics to form a sack shape of a body having an opening at an upper portion thereof. The backpack is filled with the personal effects through the opening.
  • the front fabric facing to wearer's back has a possible flat surface so that the backpack is stably supported on the back.
  • the rear fabric opposed to the front fabric has a convex surface to enlarge a receiving space of the effects.
  • the body includes a pair of shoulder bearing straps attached to the front surface thereof, and pockets positioned at the rear side thereof for receiving trifling articles.
  • the backpack has only a function of carrying things simply.
  • the present invention proposes a temporary respiratory appliance to be used when evacuating from the dangerous area, in which the general public and students may carry a separate gas mask to provide against emergencies.
  • the present invention is directed to a backpack having a gas mask that substantially obviates one or more problems due to limitations and disadvantages of the related art.
  • An object of the present invention is to provide a backpack including a mask integrally installed to a front or rear surface of the backpack and a respiratory unit detachably installed to the mask, so that the backpack can be used as a gas mask to enable a wearer to evacuate from a dangerous area in case of emergency such as fire or toxic gas outflow.
  • a backpack having a gas mask comprising: a body made of a sack shape and having a front surface and a rear surface, a pair of shoulder bearing straps attached to the front surface and at least one pocket positioned at the rear surface for receiving trifling articles; a mask overlapped over the front or rear surface of the body and having a detachable filter and an auxiliary cap for separately enclosing and sealing surroundings of a mouth and nose of a wearer; and an auxiliary cover installed to the rear surface of the body for opening/closing the mask.
  • the backpack can be used as a gas mask to enable a wearer to evacuate from a dangerous area in case of emergency such as fire or toxic gas outflow.
  • FIG. 1 is a perspective view of a backpack having a gas mask according to one preferred embodiment of the present invention
  • FIG. 2 is a cross-sectional view of a backpack having a gas mask according to one preferred embodiment of the present invention
  • FIG. 3 is a view indicating a state where a backpack of the present invention is used as a gas mask.
  • FIG. 4 is a view indicating a state where a backpack of the present invention is used as a tripod safety sign on a street at parking or stop of an automobile.
  • FIG. 1 is a perspective view of a backpack having a gas mask according to one preferred embodiment of the present invention, in which reference numeral 10 indicates a body of backpack.
  • the body 10 has a shape of sack with an opened upper portion. Specifically, the body 10 consists of a front surface 12 and a rear surface 14 . The body 10 is provided on the upper portion with a cover 16 to open/close the opened upper portion. Preferably, the body 10 is made of fireproof fabric.
  • the body includes a pair of shoulder bearing straps attached to the front surface 12 , and pockets positioned at the rear surface 14 for receiving trifling articles.
  • Such construction is similar to that of a conventional backpack.
  • the present invention is characterized in that the backpack may be served as the gas mask if the backpack is stood bottom up to have the same shape as a hood.
  • the gas mask may be applied to any one side of the front or rear surface 12 or 14 of the body 10 , as shown in FIG. 2.
  • a mask 20 is overlapped over the rear surface 14 in such a manner that the gas mask has the same shape as a wearer's face.
  • the mask 20 includes an airtight sealing 22 around an inner periphery of the gas mask to closely contact the wearer's face and the gas mask.
  • the airtight sealing 22 is a gasket so that the wearer's face is closely contacted with the gas mask to shield an interior of the mask 20 from the atmosphere, thereby preventing toxic gas from flowing in the interior thereof.
  • the gas mask has a convex portion and a sealing paper 21 for covering the convex portion receiving a filter and a portable oxygen container therein.
  • the gas mask includes a filter 24 detachably engaged to an intake port 23 located at a front center of the gas mask and an auxiliary cap 26 for separately enclosing and sealing surroundings of a mouth and nose of the wearer, as shown in FIG. 3.
  • the auxiliary cap 26 is connected to one end of a hose 27 of a given length, and the other end of the hose is connected to a portable oxygen container 29 , so that the wearer can breathe during a given time.
  • the mask 20 can be stably seated on a head of the wearer by a binding band 25 .
  • the mask 20 is provided at a proper front thereof with a light emitting element 28 for illuminating a room when putting out the lights due to a state of emergency.
  • a light emitting element 28 for illuminating a room when putting out the lights due to a state of emergency.
  • an alarm may be provided to the gas mask for informing a position of the wearer, besides the light emitting element.
  • An auxiliary cover 30 is detachably installed to a center portion of the rear surface 14 of the body for opening or closing the mask 20 .
  • Velcro fasteners 32 are attached to both facing surfaces of the auxiliary cover 30 and the rear surface 14 .
  • the auxiliary cover 30 has a tripod display 34 made of luminescence or retroreflective material on an inner side thereof, as shown in FIG. 4, so that the backpack of the present invention can be used as a tripod safety sign on a street at parking or stop of an automobile.
  • the body 10 of the backpack keeps personal effects therein in usual, but the backpack can be used as the gas mask in case of emergency such as fire or toxic gas outflow.
  • the user removes the personal effects from the interior of the body 10 , and opens the auxiliary cover 30 from the rear surface 14 . Then, the user tears off the sealing paper 21 from the inside of the mask 20 , and takes the filter 24 and the portable oxygen container 29 out of the mask 20 to install them to the intake port 23 and the auxiliary cap 26 , respectively.
  • the user stands the body 10 bottom up, and inserts his or her head into the body 10 . Then, the user wears the mask 20 by use of the binding band 25 .
  • the light emitting element 28 installed to the front surface of the gas mask is switched on, so that the wearer can evacuate the actual spot.
  • the backpack of the present invention keeps personal effects therein in usual, but the backpack can be used as the gas mask in case of emergency such as fire or toxic gas outflow to enable the wearer to evacuate from the dangerous area.
  • the wearer can safely evacuate from the dangerous area by use of the light emitting element.
  • the position of the wearer may be informed by an alarm light or sound, so that the wearer may be quickly found by a rescuer to save a life.
  • the tripod display provided to the inside of the backpack may be used as the tripod safety sign on a street at parking or stop of an automobile.

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Portable Outdoor Equipment (AREA)
US10/729,966 2003-04-21 2003-12-09 Backpack having gas mask Abandoned US20040206795A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2003-25120 2003-04-21
KR10-2003-0025120A KR100481669B1 (ko) 2003-04-21 2003-04-21 방독면을 구비한 배낭

Publications (1)

Publication Number Publication Date
US20040206795A1 true US20040206795A1 (en) 2004-10-21

Family

ID=32960248

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/729,966 Abandoned US20040206795A1 (en) 2003-04-21 2003-12-09 Backpack having gas mask

Country Status (5)

Country Link
US (1) US20040206795A1 (ko)
EP (1) EP1470764A1 (ko)
JP (1) JP2004321776A (ko)
KR (1) KR100481669B1 (ko)
CN (1) CN1273062C (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100314428A1 (en) * 2009-06-15 2010-12-16 Jersey Tactical Corp Gas mask protective carrier pack
CN109847224A (zh) * 2019-04-03 2019-06-07 贵州大学 一种便于穿戴的防烟雾高楼逃生装置
RU195311U1 (ru) * 2019-11-18 2020-01-22 Марк Валерьевич Галеев Каркасный рюкзак для изолирующего противогаза
US11388978B2 (en) * 2019-01-22 2022-07-19 5.11, Inc. Modular gear bag system
US12011620B2 (en) * 2018-04-24 2024-06-18 Eric Bourque Portable smoke and fire protection device and methods relating to same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101320041B1 (ko) * 2012-02-17 2013-10-18 한국오케이아이엔디(주) 슬림형 디지털 기기 휴대용 가방
KR102040762B1 (ko) * 2017-10-02 2019-11-05 (주)한국유닉스 방독면 수용의 구급가방
CN110269378B (zh) * 2019-04-26 2020-11-10 惠安区兰商贸有限公司 一种利于发育的书包

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739913A (en) * 1986-04-24 1988-04-26 Michael C. Moore Backpack type carrier for portable oxygen dispensers
US4752263A (en) * 1984-06-29 1988-06-21 Cuda International Corporation Custom underwater diving system
US4771771A (en) * 1984-01-10 1988-09-20 Dragerwerk Ag Gas mask having a protective hood
US4883207A (en) * 1988-08-03 1989-11-28 Mcarthur Patrick D Versatile sports pack
US4886056A (en) * 1988-03-21 1989-12-12 Sabre Safety Limited Breathing apparatus
US5303701A (en) * 1991-10-07 1994-04-19 Dragerwerk Ag Blower-supported gas mask and breathing equipment with an attachable control part
US5400934A (en) * 1992-10-16 1995-03-28 Skis Rossignol S.A. Rucksack
US5979722A (en) * 1997-01-06 1999-11-09 Gonzales; Karen D. Combination backpack and splash guard for bicycle rider
US6047413A (en) * 1998-03-31 2000-04-11 Kimberly-Clark Worldwide, Inc. Conformable backpack for encapsulated chemical protection suit
US6134712A (en) * 1996-09-12 2000-10-24 Spector; Donald Integrated backpack and raincoat assembly
US6176239B1 (en) * 1997-08-06 2001-01-23 The United States Of America As Represented By The Secretary Of The Army Advanced chemical-biological mask
US6435184B1 (en) * 2000-09-01 2002-08-20 Tien Lu Ho Gas mask structure
US6460538B1 (en) * 1997-09-15 2002-10-08 Protector Technologies B.V. Emergency escape breathing apparatus
US20020179653A1 (en) * 2001-05-31 2002-12-05 The Coleman Company, Inc. Backpack with reflective fabric material
US20040088780A1 (en) * 2002-11-08 2004-05-13 Shlomo Bachar Personal protection system and method for using a personal protection system
US6805124B2 (en) * 1998-07-24 2004-10-19 3M Innovative Properties Company Face mask that has a filtered exhalation valve
US6834646B2 (en) * 2001-12-19 2004-12-28 Testa Technologies T.T. Ltd. Respiratory hood
US6908015B2 (en) * 2001-10-09 2005-06-21 Camelbak Products, Llc Personal hydration system with component connectivity

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE608272C (de) * 1935-01-19 Johannes Zoebisch Mit Lichtsignal versehener Tornister zur Sicherung fuer Marschkolonnen
GB544662A (en) * 1940-10-29 1942-04-22 Cecil Maurice Seidenknopf Gas protecting helmet and gas-mask carrier
US5957349A (en) * 1997-04-29 1999-09-28 United States Luggage, L.P. Luggage with seat

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771771A (en) * 1984-01-10 1988-09-20 Dragerwerk Ag Gas mask having a protective hood
US4752263A (en) * 1984-06-29 1988-06-21 Cuda International Corporation Custom underwater diving system
US4739913A (en) * 1986-04-24 1988-04-26 Michael C. Moore Backpack type carrier for portable oxygen dispensers
US4886056A (en) * 1988-03-21 1989-12-12 Sabre Safety Limited Breathing apparatus
US4883207A (en) * 1988-08-03 1989-11-28 Mcarthur Patrick D Versatile sports pack
US5303701A (en) * 1991-10-07 1994-04-19 Dragerwerk Ag Blower-supported gas mask and breathing equipment with an attachable control part
US5400934A (en) * 1992-10-16 1995-03-28 Skis Rossignol S.A. Rucksack
US6134712A (en) * 1996-09-12 2000-10-24 Spector; Donald Integrated backpack and raincoat assembly
US5979722A (en) * 1997-01-06 1999-11-09 Gonzales; Karen D. Combination backpack and splash guard for bicycle rider
US6176239B1 (en) * 1997-08-06 2001-01-23 The United States Of America As Represented By The Secretary Of The Army Advanced chemical-biological mask
US6460538B1 (en) * 1997-09-15 2002-10-08 Protector Technologies B.V. Emergency escape breathing apparatus
US6047413A (en) * 1998-03-31 2000-04-11 Kimberly-Clark Worldwide, Inc. Conformable backpack for encapsulated chemical protection suit
US6805124B2 (en) * 1998-07-24 2004-10-19 3M Innovative Properties Company Face mask that has a filtered exhalation valve
US6435184B1 (en) * 2000-09-01 2002-08-20 Tien Lu Ho Gas mask structure
US20020179653A1 (en) * 2001-05-31 2002-12-05 The Coleman Company, Inc. Backpack with reflective fabric material
US6908015B2 (en) * 2001-10-09 2005-06-21 Camelbak Products, Llc Personal hydration system with component connectivity
US6834646B2 (en) * 2001-12-19 2004-12-28 Testa Technologies T.T. Ltd. Respiratory hood
US20040088780A1 (en) * 2002-11-08 2004-05-13 Shlomo Bachar Personal protection system and method for using a personal protection system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100314428A1 (en) * 2009-06-15 2010-12-16 Jersey Tactical Corp Gas mask protective carrier pack
US12011620B2 (en) * 2018-04-24 2024-06-18 Eric Bourque Portable smoke and fire protection device and methods relating to same
US11388978B2 (en) * 2019-01-22 2022-07-19 5.11, Inc. Modular gear bag system
US20220346534A1 (en) * 2019-01-22 2022-11-03 5.11, Inc. Modular gear bag system
CN109847224A (zh) * 2019-04-03 2019-06-07 贵州大学 一种便于穿戴的防烟雾高楼逃生装置
RU195311U1 (ru) * 2019-11-18 2020-01-22 Марк Валерьевич Галеев Каркасный рюкзак для изолирующего противогаза

Also Published As

Publication number Publication date
KR100481669B1 (ko) 2005-04-14
EP1470764A1 (en) 2004-10-27
CN1539349A (zh) 2004-10-27
JP2004321776A (ja) 2004-11-18
KR20040070419A (ko) 2004-08-09
CN1273062C (zh) 2006-09-06

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STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION