JPH08217189A - Fire-extinguishing bucket - Google Patents
Fire-extinguishing bucketInfo
- Publication number
- JPH08217189A JPH08217189A JP5051095A JP5051095A JPH08217189A JP H08217189 A JPH08217189 A JP H08217189A JP 5051095 A JP5051095 A JP 5051095A JP 5051095 A JP5051095 A JP 5051095A JP H08217189 A JPH08217189 A JP H08217189A
- Authority
- JP
- Japan
- Prior art keywords
- water
- bucket
- check valve
- fire
- intake
- 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.)
- Granted
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、山林火災、都市火災等
において、ヘリコプター等によって空中から水ないし消
火剤を散布するための消火用バケットに関するものであ
り、さらには、ヘリコプターの機動力を利用して、災害
地等の生活水が不足がちな場所に生活水を供給するため
の緊急給水タンク等にも利用できる消火用バケットに関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fire extinguishing bucket for spraying water or a fire extinguishing agent from the air by a helicopter or the like in a forest fire, an urban fire or the like, and further utilizing the power of a helicopter. The present invention also relates to a fire extinguisher bucket that can also be used as an emergency water supply tank or the like for supplying domestic water to a place such as a disaster area where living water tends to be scarce.
【０００２】[0002]
【従来の技術】火災の際にヘリコプターで輸送して使用
される消火用のバケットは従来から公知であるが、従来
の消火用のバケットは、一般に山林火災に使用されるも
のであり、それゆえ、必ずしも都市火災の消火に適して
いるとはいえず、都市火災においても効率よく安全に消
火ができるような消火用のバケットが望まれている。ま
た、地震等の災害が起こった場合、水道が分断されるこ
とによる生活水の不足が問題となり、比較的短時間で長
距離を移動できるヘリコプター等の空輸手段によって、
大容量の生活水を迅速に、且つ安全に被災地に輸送でき
るようにすることが望まれている。2. Description of the Related Art Fire extinguishing buckets that are transported by a helicopter in the event of a fire have been conventionally known. However, conventional fire extinguishing buckets are generally used for forest fires, and therefore However, it is not necessarily suitable for extinguishing city fires, and there is a demand for a bucket for extinguishing fires that can efficiently and safely extinguish even city fires. In addition, in the event of a disaster such as an earthquake, the lack of domestic water due to the disruption of water supply becomes a problem, and by air transportation means such as helicopters that can travel long distances in a relatively short time
It is desired to be able to transport a large amount of domestic water quickly and safely to the disaster area.
【０００３】[0003]
【発明が解決しようとする課題】本発明の技術的課題
は、大容量の水をできるだけ短時間に確保して安全に輸
送することができ、且つ効率よく火災現場に散水するこ
とができるような消火用バケットを提供することにあ
る。また、本発明の他の技術的課題は、ヘリコプターの
吊下できる重量に応じて、バケット内に取り込む水の量
を適宜調節できるような消火用バケットを提供すること
にある。本発明の他の技術的課題は、災害等によって生
活水が不足がちな地域に、迅速に且つ安全に生活水を供
給することができるような消火用バケットを提供するこ
とにある。SUMMARY OF THE INVENTION The technical problem of the present invention is to secure a large volume of water in the shortest possible time, to safely transport it, and to efficiently spray water at a fire site. To provide fire extinguishing buckets. Another technical problem of the present invention is to provide a fire extinguisher bucket in which the amount of water taken into the bucket can be appropriately adjusted according to the weight of the helicopter that can be suspended. Another technical problem of the present invention is to provide a fire extinguishing bucket that can quickly and safely supply domestic water to an area where the domestic water tends to be insufficient due to a disaster or the like.
【０００４】[0004]
【課題を解決するための手段】上記課題を解決するため
に、本発明の消火用バケットは、バケット本体に吊下ワ
イヤが接続されてなり、該バケット本体の底面に、外部
からの水圧によりバケット本体の内側に開いてバケット
本体内に水を取り込む取水用チャッキバルブを備えた取
水口と、開口部の下方に散水用の如雨露を備え、遠隔開
閉操作をするための操作ワイヤが接続された散水用チャ
ッキバルブを備えた散水口とを設け、上記バケット本体
の下部に、上記取水用チャッキバルブ及び散水用チャッ
キバルブを含む槽底設備の保護部材を兼ねた脚部を設け
たことを特徴とするものである。また、上記バケットの
周面に設けられた取付枠に、上下に位置調整可能な水位
調整浮き袋を取り付けることができ、さらに、上記バケ
ットに、蛇口等の生活水の給水設備を設けることができ
る。In order to solve the above problems, a fire extinguishing bucket according to the present invention comprises a bucket main body to which a suspending wire is connected, and the bottom of the bucket main body is subjected to a water pressure from the outside to cause the bucket to break. A water sprinkler that has an intake port with a check valve for water intake that opens inside the main body to take water into the main body of the bucket, rain and dew for sprinkling below the opening, and an operation wire for remote opening / closing operation. And a spout provided with a check valve for water supply, and a leg portion that serves as a protection member for the tank bottom equipment including the check valve for water intake and the check valve for sprinkling is provided at the lower portion of the bucket body. It is a thing. Further, a water level adjusting floating bag whose position can be adjusted up and down can be attached to an attachment frame provided on the peripheral surface of the bucket, and further, water supply equipment such as a faucet can be provided in the bucket.
【０００５】[0005]
【作用】上記構成を有する消火用バケットは、ヘリコプ
ターから吊り下げて、海や河川等の水面上に下ろすこと
により、取水用チャッキバルブが外部からの水圧によっ
て自動的に上記バケットの内側に開いて取水口より水を
取り込むことができ、しかるのちに、上記バケットを引
き上げると、内部の水の水圧によって取水用チャッキバ
ルブが自動的に閉じて、該バケット内に水が満たされ
る。[Operation] The fire extinguisher bucket having the above structure is suspended from a helicopter and lowered onto the water surface of the sea, river, etc., so that the intake check valve automatically opens inside the bucket by the water pressure from the outside. Water can be taken in through the water intake port, and then, when the bucket is pulled up, the water intake pressure automatically closes the check valve for water intake, so that the bucket is filled with water.
【０００６】このようにして、ヘリコプターの機動力を
利用することにより、効率よく、確実に大容量の水を火
災現場に輸送することができ、消火の際には、散水用チ
ャッキバルブに接続されたワイヤのヘリコプターからの
遠隔開閉操作により、火災地点への集中的な散水が可能
である。In this way, by utilizing the mobility of the helicopter, a large amount of water can be efficiently and reliably transported to the fire site, and when extinguishing, it is connected to the water spray check valve. Remotely opening and closing the wire from the helicopter enables intensive water spraying at the fire spot.
【０００７】また、上記バケットの周面に設けられた取
付枠に、上下に位置調整可能な水位調整浮き袋を取付
け、該水位調整浮き袋をヘリコプターが吊り上げること
ができる水量を取り込み可能な位置に調整することよ
り、所望の水量がバケット内に取り込まれる。Further, a water level adjusting floating bag whose position can be adjusted up and down is attached to a mounting frame provided on the peripheral surface of the bucket, and the water level adjusting floating bag is adjusted to a position where the amount of water with which the helicopter can be lifted can be taken. Therefore, the desired amount of water is taken into the bucket.
【０００８】さらに、上記バケットの下方に槽底設備の
保護部材を兼ねた脚部を設けているため、地上への設置
も可能であり、それゆえ、上記バケットの側壁に蛇口な
どの給水設備を設けることにより、緊急用の貯水タンク
に利用することもできる。Further, since the leg portion also serving as a protection member for the tank bottom equipment is provided below the bucket, it can be installed on the ground. Therefore, a water supply equipment such as a faucet is provided on the side wall of the bucket. If provided, it can also be used as an emergency water storage tank.
【０００９】そのうえ、散水用チャッキバルブの開口部
に設けられた如雨露のかわりに、自由に屈曲可能な給水
管を接続し、ヘリコプターで建物の屋上に設置された高
架水槽に水を送ることにより、断水している建物に生活
水を供給することができる。In addition, by connecting a freely bendable water supply pipe instead of rain dew provided at the opening of the check valve for sprinkling and sending water to an elevated water tank installed on the roof of the building by a helicopter, Living water can be supplied to a building that has been cut off.
【００１０】[0010]
【実施例】図１及び図２は本発明に係る消火用バケット
の一実施例を示すものであり、この消火用バケット１
は、ヘリコプターＨから下ろされた吊下ワイヤ２に、上
端開口の略円筒状のバケット本体３を接続し、該バケッ
ト本体３の下方に脚部５を設けたものである。1 and 2 show an embodiment of a fire extinguisher bucket according to the present invention.
Is a suspension wire 2 unloaded from a helicopter H, to which a substantially cylindrical bucket body 3 having an upper end opening is connected, and legs 5 are provided below the bucket body 3.
【００１１】上記バケット本体３は、その上端にヘリコ
プター等で高所から吊り下げるための複数のサブワイヤ
２ａを周縁上に等間隔に接続してなり、接続部材２ｂを
介して、一本のメインワイヤ２ｃによってヘリコプター
Ｈから吊下される。また、上記バケット本体３の底面に
は、該バケット本体３内に水を取り込むための取水用チ
ャッキバルブ９ａを設けた略半円形の取水口９と、取り
込んだ水を散水するための散水用チャッキバルブ１１ａ
を設けた略円形の散水口１１と、取り込んだ水を生活水
として利用する際に使用する蛇口１３とが設けられてお
り、上記散水口１１の下方には、水を火災現場に効率よ
く散水するための多数の散水穴１５ａを有する如雨露１
５が取り付けられている。The bucket main body 3 has a plurality of sub-wires 2a for suspending it from a high place by a helicopter or the like on the upper end of the bucket main body 3 on the peripheral edge at equal intervals, and one main wire via the connecting member 2b. Suspended from helicopter H by 2c. Further, on the bottom surface of the bucket body 3, a water intake check valve 9a for taking in water into the bucket body 3 is provided, and a substantially semi-circular water intake 9 and a watering chuck for sprinkling the taken-in water. Valve 11a
A substantially circular sprinkling port 11 provided with and a faucet 13 used when using the taken-in water as living water are provided. Below the sprinkling port 11, water is efficiently sprinkled at a fire site. Rain dew 1 with a large number of water spray holes 15a
5 is attached.
【００１２】上記取水用チャッキバルブ９ａは、上記バ
ケット１を水面上に下ろすと外部からの水圧によって、
略半円形の直径部分を軸部１６として、自動的にバケッ
ト本体３の内側に開いて該バケット本体３内に水を取り
込むようになっており、上記バケット本体３内に所望の
量の水が取り込まれた後に、上記バケット１を水中から
引き上げると、バケット本体３内に取り込まれた水の水
圧によって上記取水用チャッキバルブ９ａが自動的に閉
じるようになっている。なお、取水用チャッキバルブ９
ａは上記構造に限るものではなく、同様の機能を有する
他の構造のものを用いることができる。The water intake check valve 9a, when the bucket 1 is lowered onto the water surface, is activated by the water pressure from the outside.
A substantially semicircular diameter portion is used as the shaft portion 16 to automatically open inside the bucket body 3 to take in water, and a desired amount of water is stored in the bucket body 3. When the bucket 1 is pulled up from the water after being taken in, the water intake check valve 9a is automatically closed by the water pressure of the water taken into the bucket body 3. Check valve 9 for water intake
a is not limited to the above structure, and another structure having the same function can be used.
【００１３】また、上記散水用チャッキバルブ１１ａ
は、略半円形の直径部分を軸部１７として、該軸部１７
を介してその両側がそれぞれ上記バケット本体３の内側
に半円形に開閉し、全体として略円形に開閉するように
なっており、その軸部１７を介して相対する上記散水用
チャッキバルブ１１ａ上に設けられた接続片１１ｂに、
ヘリコプターＨから上記散水用チャッキバルブ１１ａの
遠隔開閉操作を行うための操作ワイヤ１９が接続され、
該操作ワイヤ１９は、上記バケット本体３内に固定され
たガイド部材１９ａ及び上記吊下ワイヤ２におけるメイ
ンワイヤ２ｃの軸方向に適宜間隔で複数設けられたガイ
ド部材１９ｂによってガイドされてヘリコプターＨまで
延びている。上記散水用チャッキバルブ１１ａは上記構
造に限るものではなく、例えば、複数の散水用チャッキ
バルブを設け、それらのそれぞれに操作ワイヤを接続す
ることにより選択的にないし全部を開閉自在することで
散水する水の量を調節することもでき、同様の機能を有
する他の構造ものを用いることができる。Further, the water check valve 11a.
Is a substantially semicircular diameter portion as the shaft portion 17, and the shaft portion 17
Both sides thereof are opened and closed in a semicircular shape inside the bucket main body 3 via a shaft, and are opened and closed in a substantially circular shape as a whole. In the provided connection piece 11b,
An operation wire 19 for performing a remote opening / closing operation of the watering check valve 11a is connected from the helicopter H,
The operation wire 19 extends to the helicopter H by being guided by a guide member 19 a fixed in the bucket body 3 and a plurality of guide members 19 b provided at appropriate intervals in the axial direction of the main wire 2 c of the suspension wire 2. ing. The sprinkling check valve 11a is not limited to the above structure. For example, a plurality of sprinkling check valves are provided, and operating wires are connected to each of the check valves to selectively or all open and close to sprinkle water. The amount of water can be adjusted, and another structure having a similar function can be used.
【００１４】さらに、上記バケット本体３の外周面に
は、該バケット本体３内に取り込む水の量を調節するた
めの水位調整浮き袋２１の取付枠２１ａが上段、中段、
下段に分かれて複数設けられている。なお、上記水位調
整浮き袋２１の取付枠２１ａは上記構造に限るものでは
なく、同様の機能を有する他の構造のものを用いること
ができ、また、該水位調節浮き袋２１を上記バケット本
体３の周面に任意の段階に調節可能に設けることができ
る。Further, on the outer peripheral surface of the bucket main body 3, there are provided upper and middle mounting frames 21a of a water level adjusting floating bag 21 for adjusting the amount of water taken into the bucket main body 3.
Multiple pieces are provided in the lower part. The mounting frame 21a of the water level adjusting floating bag 21 is not limited to the above structure, and other structures having the same function can be used, and the water level adjusting floating bag 21 can be attached to the circumference of the bucket body 3. The surface can be adjustably provided at any stage.
【００１５】上記脚部５は、上記バケット本体３の下方
に下方向に開放して設けられ、上記バケット本体３にお
ける、上記取水用チャッキバルブ９ａ及び散水用チャッ
キバルブ１１ａを含む槽底設備を保護するための保護部
材を兼ねたものである。The leg portion 5 is provided below the bucket body 3 so as to be opened downward, and protects the tank bottom equipment including the intake check valve 9a and the sprinkling check valve 11a in the bucket body 3. It also serves as a protective member.
【００１６】上記構成を有する消火用バケットは、ヘリ
コプターＨから吊り下げて、海や河川等の水面上に下ろ
すことにより、取水用チャッキバルブ９ａが外部からの
水圧によって自動的に上記バケット本体３の内側に開い
て取水口９より水を取り込むことができ、上記バケット
本体内に水が満たされると、外部からの水圧が０になる
ため、上記取水用チャッキバルブ９ａが自動的に閉じ
る。The fire extinguishing bucket having the above structure is suspended from the helicopter H and lowered onto the water surface of the sea, river, etc., so that the water intake check valve 9a is automatically operated by water pressure from the outside. Water can be taken in from the water intake port 9 by opening it to the inside, and when the bucket body is filled with water, the water pressure from the outside becomes zero, so the water intake check valve 9a is automatically closed.
【００１７】しかも、上記バケット本体３の外周面に設
けられた取付枠２１ａに、ヘリコプターＨの吊下できる
重量に応じて、上段、中段、下段のいずれかに選択的に
水位調整浮き袋２１を取り付けることにより、上記バケ
ット本体３の該浮き袋２１によって浮いている部分より
以下、即ち、上記バケット本体３の水面下に没している
部分にのみ水を取り込むことができ、それにより、ヘリ
コプターＨが吊下できる重量に応じた所望の量の水を上
記バケット本体３内に取り込むことができる。Moreover, depending on the weight of the helicopter H to be hung, the water level adjusting floating bag 21 is selectively attached to the attachment frame 21a provided on the outer peripheral surface of the bucket body 3 above. As a result, water can be taken in only below the portion of the bucket body 3 that is floated by the floating bag 21, that is, in the portion of the bucket body 3 that is submerged below the water surface. A desired amount of water depending on the weight that can be lowered can be taken into the bucket body 3.
【００１８】そして、ヘリコプターＨの機動力を利用す
ることにより、火災現場に短時間に移動することがで
き、火災の消火に際しては、上記散水用チャッキバルブ
１１ａに接続された操作ワイヤ１９による遠隔開閉操作
によって該散水用チャッキバルブ１１ａを開くことによ
り、上記散水口１１から水を散水することができる。こ
のとき、該散水口１１の下方に接続され、多数の散水穴
１５ａを有する如雨露１５により、火災現場に効率よ
く、集中的に散水することができる。By using the mobility of the helicopter H, it is possible to move to the fire site in a short time, and at the time of extinguishing the fire, the remote opening and closing by the operation wire 19 connected to the water check valve 11a. By opening the check valve 11a for watering by operation, water can be sprayed from the watering port 11. At this time, it is possible to efficiently and intensively spray water at the fire site by the rain dew 15 which is connected to the lower side of the water spray port 11 and has a large number of water spray holes 15a.
【００１９】また、上記バケット本体３の下方に、槽底
設備の保護部材を兼ねた脚部５が設けられているため、
地上への設置も可能であり、それゆえ、上記バケット本
体３の底面に設けられた蛇口１３により、生活水を確保
するための緊急用の貯水タンクに利用することもでき
る。Further, since the leg portion 5 also serving as a protection member for the tank bottom equipment is provided below the bucket body 3,
Since it can be installed on the ground, it can also be used as an emergency water storage tank for securing domestic water by the faucet 13 provided on the bottom surface of the bucket body 3.
【００２０】さらに、図示を省略しているが、本発明の
消火用バケットの他の実施態様としては、バケット本体
３の底面に如雨露を有する複数の散水口を設け、それら
の散水口に操作ワイヤ１９により選択的にないし全部を
開閉自在とした散水用チャッキバルブを設けて、散水の
量を調整可能にすることができる。また、図３に示すよ
うに、上述した散水口の一つないし複数に、如雨露の代
わりに自由に屈曲可能な送水管４５を接続し、ヘリコプ
ターで輸送した水を、建物Ａの屋上等に設置された高架
水槽Ｂにその送水管４５によって送り込むことにより、
断水している建物Ａに生活水を供給することができる。
上記送水管４５は、上記散水口に接続することなく、バ
ケット本体に直接的に接続しておくこともできる。上記
送水管の適宜位置に送水を通断するバルブを設ける必要
があるのは勿論である。なお、図中６０は高架水槽の上
部に設けられた給水受入用デッキである。Further, although not shown, as another embodiment of the fire extinguishing bucket of the present invention, a plurality of water spray ports having rain and dew are provided on the bottom surface of the bucket body 3, and the operation wires are provided at these water spray ports. It is possible to provide a check valve for sprinkling which is selectively or entirely openable and closable by 19 so that the amount of sprinkling can be adjusted. In addition, as shown in FIG. 3, a freely bendable water pipe 45 is connected to one or more of the above-mentioned sprinklers instead of raindrops, and water transported by a helicopter is installed on the roof of building A or the like. By sending it to the elevated water tank B by the water pipe 45,
Living water can be supplied to the building A that has been cut off.
The water pipe 45 may be directly connected to the bucket body without being connected to the water spout. Needless to say, it is necessary to provide a valve for interrupting the water supply at an appropriate position of the water supply pipe. In the figure, reference numeral 60 is a water supply receiving deck provided on the upper part of the elevated water tank.
【００２１】[0021]
【発明の効果】以上に詳述したように、本発明の消火用
のバケットによれば、大容量の水をできるだけ短時間に
確保して安全に輸送することができ、且つ効率よく火災
現場に散水することができ、また、ヘリコプターが吊下
できる重量に応じて、バケット内に取り込む水の量を適
宜調節することができる。さらには、災害等によって生
活水が不足がちな地域に生活水を供給することができ
る。As described in detail above, according to the fire extinguisher bucket of the present invention, a large volume of water can be secured and safely transported in the shortest possible time, and at the fire site efficiently. Water can be sprayed, and the amount of water taken into the bucket can be appropriately adjusted according to the weight that the helicopter can hang. Furthermore, it is possible to supply domestic water to areas where living water tends to be scarce due to disasters and the like.
【図１】本発明に係る消火用バケットの実施例を示す部
分正断面図である。FIG. 1 is a partial front sectional view showing an embodiment of a fire extinguisher bucket according to the present invention.
【図２】図１の平断面図である。FIG. 2 is a plan sectional view of FIG.
【図３】本発明の消火用バケットの他の実施態様を示す
説明図である。FIG. 3 is an explanatory view showing another embodiment of the fire extinguisher bucket of the present invention.
１ 消火用バケット ２ 吊下ワイヤ ３，３３ バケット本体 ５ 脚部 ９ 取水口 ９ａ 取水用チャッキバルブ １１ 散水口 １１ａ 散水用チャッキバルブ １３ 蛇口 １５ 如雨露 １９，４９ 操作ワイヤ ２１ 水位調整浮き袋 Ｈ ヘリコプター 1 Fire extinguishing bucket 2 Suspended wire 3,33 Bucket body 5 Legs 9 Intake port 9a Intake check valve 11 Sprinkle port 11a Sprinkle check valve 13 Faucet 15 Rain dew 19,49 Operation wire 21 Water level adjustment float bag H Helicopter
Claims (3)
る消火用バケットであり、 バケット本体の底面に、外部からの水圧によりバケット
本体の内側に開いてバケット本体内に水を取り込む取水
用チャッキバルブを備えた取水口と、開口部の下方に散
水用の如雨露を備え、遠隔開閉操作をするための操作ワ
イヤが接続された散水用チャッキバルブを備えた散水口
とを設け、 上記バケット本体の下部に、上記取水用チャッキバルブ
及び散水用チャッキバルブを含む槽底設備の保護部材を
兼ねた脚部を設けた、ことを特徴とする消火用バケッ
ト。Claims: 1. A fire extinguisher bucket having a suspension wire connected to a bucket body, wherein the bottom surface of the bucket body opens to the inside of the bucket body by water pressure from the outside to take in water into the bucket body. A water intake provided with a valve, a rain dew for watering below the opening, and a water spout provided with a water spraying check valve to which an operation wire for remote opening / closing operation is connected are provided. A fire-extinguishing bucket characterized in that a leg portion which is also provided as a protection member for a tank bottom equipment including the intake check valve and the sprinkling check valve is provided in a lower portion.
て、 上記バケットの周面に設けられた取付枠に、上下に位置
調整可能な水位調整浮き袋を取付けた、ことを特徴とす
る消火用バケット。2. The fire extinguisher bucket according to claim 1, wherein a water level adjusting float bag whose vertical position can be adjusted is attached to an attachment frame provided on the peripheral surface of the bucket. .
において、 上記バケットに、生活水の給水設備を設けた、ことを特
徴とする消火用バケット。3. The fire extinguisher bucket according to claim 1 or 2, wherein the bucket is provided with a water supply facility for domestic water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5051095A JP2715264B2 (en) | 1995-02-15 | 1995-02-15 | Fire fighting bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5051095A JP2715264B2 (en) | 1995-02-15 | 1995-02-15 | Fire fighting bucket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08217189A true JPH08217189A (en) | 1996-08-27 |
| JP2715264B2 JP2715264B2 (en) | 1998-02-18 |
Family
ID=12860969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5051095A Expired - Lifetime JP2715264B2 (en) | 1995-02-15 | 1995-02-15 | Fire fighting bucket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2715264B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004022426A1 (en) * | 2002-09-04 | 2004-03-18 | Geoff Hall | Fire fighting bucket suspendable from aircraft |
| AU2005225146B1 (en) * | 2005-10-25 | 2006-08-10 | Aerial Fire Control International Pty Ltd | Valve for regulating liquid flow |
| AU2003258353B2 (en) * | 2002-09-04 | 2009-10-01 | Donmark Holdings Inc. | Fire fighting bucket suspendable from aircraft |
| CN106494622A (en) * | 2015-09-08 | 2017-03-15 | 哈尔滨飞机工业集团有限责任公司 | One kind pulls socket clamping device |
| CN106995095A (en) * | 2017-05-23 | 2017-08-01 | 冯静 | A kind of water fetching device for small-bore well |
| KR101999216B1 (en) * | 2018-02-21 | 2019-07-11 | 한국항공우주산업 주식회사 | Water tank structure havig fuction of discharging water for test flight |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102199882B1 (en) * | 2019-07-08 | 2021-01-08 | 정래진 | Mountain Fire Fighting System And Evaporated Water Container For Mountain Fire Fighting Syste |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01110759U (en) * | 1988-01-21 | 1989-07-26 |
-
1995
- 1995-02-15 JP JP5051095A patent/JP2715264B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01110759U (en) * | 1988-01-21 | 1989-07-26 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004022426A1 (en) * | 2002-09-04 | 2004-03-18 | Geoff Hall | Fire fighting bucket suspendable from aircraft |
| AU2003258353B2 (en) * | 2002-09-04 | 2009-10-01 | Donmark Holdings Inc. | Fire fighting bucket suspendable from aircraft |
| US7708082B2 (en) | 2002-09-04 | 2010-05-04 | Absolute Fire Solutions Limited | Fire fighting bucket suspendable from aircraft |
| US20100230121A1 (en) * | 2002-09-04 | 2010-09-16 | Absolute Fire Solutions Limited | Fire fighting bucket suspendable from aircraft |
| US8453753B2 (en) * | 2002-09-04 | 2013-06-04 | Donmark Holdings Inc. | Fire fighting bucket suspendable from aircraft |
| AU2005225146B1 (en) * | 2005-10-25 | 2006-08-10 | Aerial Fire Control International Pty Ltd | Valve for regulating liquid flow |
| CN106494622A (en) * | 2015-09-08 | 2017-03-15 | 哈尔滨飞机工业集团有限责任公司 | One kind pulls socket clamping device |
| CN106995095A (en) * | 2017-05-23 | 2017-08-01 | 冯静 | A kind of water fetching device for small-bore well |
| KR101999216B1 (en) * | 2018-02-21 | 2019-07-11 | 한국항공우주산업 주식회사 | Water tank structure havig fuction of discharging water for test flight |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2715264B2 (en) | 1998-02-18 |
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