Nova Patents
JPH0341973A

Emergency air supply assembly for shut-up fireman

Abstract

PURPOSE: To supply respiration air for an emergency rescue as quick as possible by shifting from the water supply to the supply of respiration air for an emergency rescue to personnel confined in a burning toxic-gas-filled building and used up the air from their portable respiration source normally being carried around, and by shifting the standard fire extinguishing hoses to such, as easily and quickly as possible. CONSTITUTION: The respiration air supply assembly for an emergency rescue 21 is uniquely designed so that the respiration air is continuously supplied into the fire extinguishing hoses 18 from the air supply tanks 39, 40 and that the check valves 31, 32 are positioned/installed between the entrance of a T-joint 29 and the tank air supply hoses 35, 26 each connected to the air supply tanks 39, 40. For use, the shut valve 43 is opened on the top of the tank 39 to draw the air from the tank into the hose 35, which then passes through the check valve 31 to enter into the hose 28, thus, flowing down into the adjuster 24. There, the air passes through a quick coupler assembly 20 connected to the air for an emergency rescue to enter into the fire extinguishing hose 18, thus, supplying the respiration air for an emergency rescue of personnel confined inside.

Term

Term ended

Projected expiry passed 19 June 2010, 16.3 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

8 claims: 8 independent, 0 dependent

  1. 1
    [Claim(s)] 【特許請求の範囲】 (1) In an air supply assembly object for emergencies for supply of respiratory air for emergencies to a shut-up fireman, An air supply assembly object for emergencies characterized by comprising the following, A fire truck provided with a water supply exit which has a related water interception valve, An air connection color means to perform said Mizuide mouth and operation engaging of clutch alternatively, and to perform an inlet end part of a fire hose which an air connection quick coupler check valve assembly object for emergencies penetrates, and has a nozzle in an opposite side edge part, and operation engaging of clutch alternatively, An air supply means for emergencies which carries out snap engagement with said air connection quick coupler assembly object in order to let said fire hose pass and to supply respiratory air for emergencies to a shut-up fireman, when it is provided in relation to said fire truck and said water interception valve is closed alternatively. (1)閉じ込められた消防士への救急用呼吸空気の供給のための救急用空気供給組立体において、 関連する水遮断バルブを有する水供給出口を備えた消防自動車と、 前記水出口と選択的に作動的な係合を行い、救急用空気接続クイックカプラチェックバルブ組立体が貫通し、反対側端部にノズルを有する消火ホースの入口端部と選択的に作動的な係合を行うようになっている空気接続カラー手段と、 前記消防自動車と関連して設けられ、前記水遮断バルブを選択的に閉じたときに、前記消火ホースを通して、閉じ込められた消防士に救急用呼吸空気を供給するため、前記空気接続クイックカプラ組立体とスナップ係合するようになっている救急用空気供給手段とを備えた救急用空気供給組立体。
  2. 2
    (2)前記救急用空気接続クイックカプラ組立体が、圧力チェックバルブと、前記空気接続カラー手段と作動的な係合を選択的に行うための空気接続クイックカプラユニットとを有することを特徴とする請求項(1)に記載の救急用空気供給組立体。 An air supply assembly object for emergencies given in a claim (1) characterized by comprising the following, (2) Said air connection quick coupler assembly object for emergencies is a pressure check valve. An air connection quick coupler unit for performing alternatively said air connection color means and operation engaging of clutch.
  3. 3
    (3) An air supply assembly object for emergencies given in a claim (1) having an air adjustment machine unit of high pressure thru/or low pressure for said air supply means for emergencies to perform said air connection quick coupler assembly object for emergencies, and alternative engaging of clutch. (3)前記救急用空気供給手段が、前記救急用空気接続クイックカプラ組立体と選択的な係合を行うための高圧乃至低圧の空気調整器ユニットを有することを特徴とする請求項(1)に記載の救急用空気供給組立体。
  4. 4
    (4) An air supply assembly object for emergencies given in a claim (3), wherein said air supply means for emergencies has the adjustment dexterous high-pressure-air supplying hose by which an end was connected to said air adjustment machine in operation. (4)前記救急用空気供給手段は、一端が前記空気調整器に作動的に接続された調整器用高圧空気供給ホースを有することを特徴とする請求項(3)に記載の救急用空気供給組立体。
  5. 5
    (5) Said air supply means for emergencies has the high-pressure T joint connector by which an outlet end part was connected to said adjustment dexterous high-pressure-air supplying hose in operation, An air supply assembly object for emergencies given in a claim (4), wherein the high-pressure T joint connector had a pair of inlet end parts and each of the inlet end part is provided with an entrance high-pressure check valve. (5)前記救急用空気供給手段が、出口端部が前記調整器用高圧空気供給ホースに作動的に接続された高圧T継手コネクタを有し、該高圧T継手コネクタが一対の入口端部を有し、該入口端部の各々が入口高圧チェックバルブを備えていることを特徴とする請求項(4)に記載の救急用空気供給組立体。
  6. 6
    (6) An air supply assembly object for emergencies given in a claim (5) characterized by collaborating with an alternative operation of said interception valve in order that it may be connected to a separate air supply tank which has an interception valve respectively in operation and each of said entrance high-pressure check valve may perform continuous supply of air for emergencies. (6)前記入口高圧チェックバルブの各々が、遮断バルブを各々有する別々の空気供給タンクに作動的に接続され、救急用空気の連続的な供給を行うため、前記遮断バルブの選択的な作動と協働することを特徴とする請求項(5)に記載の救急用空気供給組立体。
  7. 7
    (7) Air for emergencies which performed alternative engaging of clutch with said fire-extinguishing hose nozzle, and was received through said fire hose is collected, An air supply assembly object for emergencies given in a claim (1) provided with an air collection member which receives a fire-fighting dog-days respiratory tube alternatively simultaneously for use by a shut-up fireman. (7)前記消火ホースノズルとの選択的な係合を行い、かつ前記消火ホースを通して受け取った救急用空気を収集するようになっており、同時に、閉じ込められた消防士による使用のために消防土用呼吸チューブを選択的に受け入れるようになっている空気収集部材を備えることを特徴とする請求項(1)に記載の救急用空気供給組立体。
  8. 8
    (8) In an air supply assembly object for emergencies for a shut-up fireman, An air supply assembly object for emergencies characterized by comprising the following, A fire truck which has the operator control panel provided with a water supply exit which has a related water interception valve, When it is provided in said operator control panel, it has a remote air supply inlet tube engaged in operation, it has an exit tube of an air supply check valve which engages with said water supply exit in operation and said water interception valve is closed alternatively, A high-pressure thru/or low-pressure air adjustment unit which supplies respiratory air for emergencies alternatively into a fire hose which lets said water supply exit pass and is connected in operation for continuous supply to a shut-up fireman. (8)閉じ込められた消防士のための救急用空気供給組立体において、 関連する水遮断バルブを有する水供給出口を備えた制御盤を有する消防自動車と、 前記制御盤に設けられ、作動的に係合する遠隔空気供給入口チューブを有し、前記水供給出口と作動的に係合する空気供給チェックバルブの出口チューブを備え、前記水遮断バルブを選択的に閉じたときに、閉じ込められた消防士への連続的な供給のため、救急用呼吸空気を、前記水供給出口を通して、作動的に接続されている消火ホースの中に選択的に供給するようになっている高圧乃至低圧の空気調整ユニットとを備えた救急用空気供給組立体。
Independent claims8