JPH09277989A - Portable rescue implement - Google Patents
Portable rescue implementInfo
- Publication number
- JPH09277989A JPH09277989A JP9502396A JP9502396A JPH09277989A JP H09277989 A JPH09277989 A JP H09277989A JP 9502396 A JP9502396 A JP 9502396A JP 9502396 A JP9502396 A JP 9502396A JP H09277989 A JPH09277989 A JP H09277989A
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- electromagnetic wave
- reflection sheet
- wave reflection
- portable rescue
- 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
- Transmitters (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は携帯用救難用具に関
し、特に漂流しているときに船舶等のレーダーからの電
磁波を反射して、レーダーに位置を通知させることが可
能な携帯用救難用具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable rescue device, and more particularly, to a portable rescue device capable of reflecting electromagnetic waves from a radar of a ship or the like while drifting to notify the position of the radar. .
【０００２】[0002]
【従来の技術】海で遊んでいたりしているときに、漂流
してしまう危険（リスク）がある。例えば、スキューバ
ダイミングをしていて、海に潜っていたが、海面上に浮
上した場所が目的とする船舶とは遠く離れた位置であっ
て、漂流してしまうことがある。このような場合、何等
かの方法によって、自分の現在位置を相手に通知する必
要がある。2. Description of the Related Art There is a risk of drifting while playing in the sea. For example, while performing scuba dimming and diving into the sea, the place where the surface of the sea surface is far away from the target ship may drift. In such a case, it is necessary to notify the other party of his / her current position by some method.
【０００３】従来から、このような漂流の際のセーフテ
ィンググッズ（救難用具）は種々提案され市販されてい
る。最も普及しているのはブイを使う方法である。その
１つである『シグナルフロート』という商品は、上部を
光を受けて反射するリフレクターフィルムを装着したも
のである。また、『マーカーブイ』という商品は一体式
のケースが付いた緊急時用のフロートである。Conventionally, various safety goods (rescue aids) for such drift have been proposed and put on the market. The most popular method is to use a buoy. One of them, "Signal Float", is equipped with a reflector film that receives light from the top and reflects it. The product "Marker Buoy" is an emergency float with an integrated case.
【０００４】また、海面着色剤を使用した救難用具も知
られている。これは漂流の中でも、空からの捜索が必要
になったときに効果をもたらし、大型船からでも見える
ようにするものである。そのような１つである『アクア
マーカー』という商品は２５ｍプール相当の水面を着色
することができる緊急グッズである。Rescue tools using sea surface colorants are also known. This is effective even during drifting when a search from the sky is needed, and is visible even to large ships. One such product, the "Aqua Marker," is an emergency merchandise that can color the surface of the water equivalent to a 25m pool.
【０００５】さらに、漂流で夜間になってしまったとき
の救難用具として、ストロボのように強い光を放つライ
トを使用した商品も知られている。例えば、『セイフテ
ィ・マークストロボ』という商品は、掌にすっぽりと収
まるコンパクトさで、水に濡れると自動的にＯＮとなる
点滅式ライトである。『テクトタイト マークライト』
という商品は、単３電池で連続点灯時間が約７時間もあ
る。その他に、２段階の発光ができる『ストロボライト
１Ｋ１０６４』という商品や、『ＳＬ−１ストロボラ
イト』という商品もある。[0005] Further, as a rescue tool at night when drifting, a product using a light emitting a strong light like a strobe is also known. For example, a product called "Safety Mark Strobe" is a compact type that fits comfortably in your palm and is a blinking light that automatically turns on when it gets wet. "Tectite Mark Light"
This product uses AA batteries and has a continuous lighting time of about 7 hours. In addition, there is a product called "Strobe Light 1K1064" that can emit light in two stages and a product called "SL-1 Strobe Light".
【０００６】なお、救難用具ではないが、ボート等に固
定して相手船舶が遠方より確認し、回避して船舶の航行
に支障のない様にした商品として『レーダーリフレクタ
ー』というものが知られている。レーダーリフレクター
にも種々のものがあり、ここでは、２種類のものについ
て簡単に述べる。第１の従来のレーダーリフレクター
は、反射面積が３ｍ2 で、観測距離が３海里以上、サイ
ズが１００φ×３８０ｍｍのものである。第２の従来の
レーダーリフレクターは、４４枚の反射板が５０ｍｍの
高さでそれぞれ４５°ツイストし、２．５海里に近付け
ば相手船舶のレーダーにははっきりした映像が映り、サ
イズが１００φ×３８０ｍｍで、重量が４６０ｇのもの
である。Although it is not a rescue tool, a "radar reflector" is known as a product that is fixed to a boat or the like so that the other ship can confirm it from a distance and avoid it so that the navigation of the ship is not hindered. There is. There are various types of radar reflectors, and two types are briefly described here. The first conventional radar reflector has a reflection area of 3 m 2 , an observation distance of 3 nautical miles or more, and a size of 100φ × 380 mm. The second conventional radar reflector has 44 reflectors twisted by 45 ° at a height of 50 mm, and when approaching 2.5 nautical miles, a clear image appears on the radar of the other ship, and the size is 100φ x 380 mm. And the weight is 460 g.
【０００７】[0007]
【発明が解決しようとする課題】ブイを使う方法は、視
覚的に訴える方法であるので昼間しか使用できず、また
あまり遠く離れてしまうと効果が薄れてしまうとう欠点
がある。海面着色剤を使用する方法も、昼間においてし
かその効果を発揮できないという欠点がある。ライトを
使用したものは、夜間においてしかも光が到達する範囲
内でしかその効果を発揮できないという欠点がある。こ
のように、現在市販されている救難用具は一長一短があ
り、昼間と夜間の両方において効果を期待することがで
きない。The method of using a buoy has a drawback that it can be used only in the daytime because it is a method that appeals visually, and that the effect diminishes if it is too far away. The method using a sea surface colorant also has a drawback that its effect can be exhibited only in the daytime. The one using the light has a drawback that the effect can be exhibited only at night and within a range where the light reaches. As described above, currently available rescue devices have merits and demerits, and it is not possible to expect effects in both daytime and nighttime.
【０００８】また、レーダーリフレクターという商品
は、上述したように、本来、ボート等に固定して使用す
るものであり、人が携帯するにはサイズが大き過ぎて、
救難用具として使用することは困難である。As described above, the product called the radar reflector is originally intended to be fixed to a boat or the like, and is too large for a person to carry.
It is difficult to use as a rescue tool.
【０００９】したがって、本発明の課題は、上述した従
来の問題点に鑑み、昼間および夜間の両方において使用
可能な、携帯用救難用具を提供することにある。Therefore, an object of the present invention is to provide a portable rescue device which can be used both in the daytime and at night in view of the above-mentioned conventional problems.
【００１０】[0010]
【課題を解決するための手段】本発明によれば、外筒
と、最大径をもつ第１の筒状部から最小径をもつ第Ｎ
（Ｎは２以上の整数）の筒状部までのＮ段式の筒状部か
ら成り、収納時は前記外筒内に前記外筒の内壁から所定
の間隙をもって入れ子式に収納され、振り出すことによ
り釣竿式に延伸する延伸部材と、一端が前記延伸部材の
前記第１の筒状部に軸方向に沿って固定され、収納時は
前記間隙内で前記第１の筒状部に巻き付けられており、
前記延伸部材を延伸させて前記外筒を取り外したときに
他端を自由端としてシート状に展開する、電磁波を反射
する素材から成る電磁波反射シートとを有する携帯用救
難用具が得られる。According to the present invention, an outer cylinder and a first cylindrical portion having a maximum diameter to an Nth diameter having a minimum diameter.
(N is an integer of 2 or more) It consists of N-stage type tubular parts up to the tubular part, and when housed, it is housed in the outer cylinder with a predetermined gap from the inner wall of the outer cylinder, and then shook out. A fishing rod-shaped stretching member, one end of which is fixed axially to the first cylindrical portion of the stretching member and which is wound around the first cylindrical portion within the gap during storage. And
A portable rescue device having an electromagnetic wave reflection sheet made of a material that reflects electromagnetic waves, which is expanded in a sheet shape with the other end being a free end when the stretching member is stretched and the outer cylinder is removed, is obtained.
【００１１】上記携帯用救難用具において、前記延伸部
材の前記第Ｎの筒状部には、振り出し方向の前記外筒の
底部側に引手綱（４０）が取り付けてあることが好まし
い。In the above-mentioned portable rescue equipment, it is preferable that a pull cord (40) is attached to the N-th tubular portion of the extending member on the bottom side of the outer tube in the drawing direction.
【００１２】[0012]
【作用】外筒の内部に電磁波を反射する電磁波反射シー
トを延伸部材に巻き付けた状態で収納しており、延伸部
材を振り出すことにより、延伸部材が釣竿式に延伸し
て、収納された電磁波反射シートがシート形状に展開す
る。これを旗のように振ることにより、電磁波反射シー
トは電磁波（マイクロ波）を反射するので、近くを航行
している船舶のレーダー上に携帯用救難用具を携帯して
いる人の位置を映し出すことができる。The electromagnetic wave reflection sheet that reflects electromagnetic waves is housed inside the outer cylinder in a state of being wrapped around the stretching member, and the stretching member is stretched in a fishing rod manner by swinging out the stretching member to store the stored electromagnetic wave. The reflection sheet develops into a sheet shape. By waving it like a flag, the electromagnetic wave reflection sheet reflects electromagnetic waves (microwaves), so that the position of a person carrying a portable rescue device can be projected on the radar of a ship navigating nearby. You can
【００１３】[0013]
【発明の実施の形態】以下、図面を参照して、本発明の
実施の形態について詳細に説明する。Embodiments of the present invention will be described below in detail with reference to the drawings.
【００１４】図１を参照して、本発明の一実施形態によ
る携帯用救難用具について説明する。図１において、
（Ａ）は収納時の状態を示し、（Ｂ）は展開時（延伸
時）の状態を示す。A portable rescue device according to an embodiment of the present invention will be described with reference to FIG. In FIG.
(A) shows a state at the time of storage, and (B) shows a state at the time of deployment (at the time of stretching).
【００１５】図示の携帯用救難用具は外筒１０と延伸部
材２０と電磁波反射シート３０と引手綱４０とから構成
されている。外筒１０の寸法は、長さＬ0 で、外径がＤ
0 であり、内部に延伸部材２０と電磁波反射シート３０
とを収納する。The illustrated portable rescue tool comprises an outer cylinder 10, a stretching member 20, an electromagnetic wave reflection sheet 30, and a pull cord 40. The outer cylinder 10 has a length L 0 and an outer diameter D.
0 , and the stretching member 20 and the electromagnetic wave reflection sheet 30 are internally provided.
And housed.
【００１６】延伸部材２０は、最大径の第１の筒状部２
１から最小径の第７の筒状部２７までの７段式の第１乃
至第７の筒状部２１，２２，２３，…，２７から構成さ
れている。第１乃至第７の筒状部２１〜２７の各々の長
さは、外筒１０の長さＬ0 と実質的に同じである。第１
乃至第７の筒状部２１〜２７の外径は、それぞれ、
Ｄ1 ，Ｄ2 ，Ｄ3 ，…，Ｄ7 であり、この順序に小さく
なっている。勿論、第１の筒状部２１の外径Ｄ1 は外筒
１０の外径Ｄ0 （詳細には、外筒１０の内径）よりも小
さい。収納時、延伸部材２０は、外筒１０内に外筒１０
の内壁から所定の間隙をもって入れ子式に収納されてい
る。第１乃至第７の筒状部２１〜２７は、互いに隣接す
るもの同士の間で軸方向に沿って摺動可能である。図１
の矢印Ａの方向に振り出すことにより、延伸部材２０は
釣竿式に延伸する。すなわち、延伸部材２０は７段式の
第１乃至第７の筒状部２１〜２７から成るので、最大限
に延伸した時の延伸部材２０の長さＬe は外筒１０の長
さＬ0 の約７倍にもなる（Ｌe＝７Ｌ0 ）。The extending member 20 has a maximum diameter of the first cylindrical portion 2
It is composed of seven-stage first to seventh tubular portions 21, 22, 23, ..., 27 from 1 to the seventh tubular portion 27 having the smallest diameter. The length of each of the first to seventh cylindrical portions 21 to 27 is substantially the same as the length L 0 of the outer cylinder 10. First
To the outer diameters of the seventh tubular portions 21 to 27,
D 1 , D 2 , D 3 , ..., D 7 , which become smaller in this order. Of course, the outer diameter D 1 of the first tubular portion 21 is smaller than the outer diameter D 0 of the outer barrel 10 (specifically, the inner diameter of the outer barrel 10). At the time of storage, the stretching member 20 is placed inside the outer cylinder 10
It is stored in a nesting manner with a predetermined gap from the inner wall of the. The first to seventh tubular portions 21 to 27 are slidable in the axial direction between adjacent ones. FIG.
By extending in the direction of arrow A, the extending member 20 extends in a fishing rod manner. That is, since the stretching member 20 includes the seven-stage first to seventh tubular portions 21 to 27, the length L e of the stretching member 20 when stretched to the maximum is the length L 0 of the outer cylinder 10. About 7 times (L e = 7L 0 ).
【００１７】電磁波反射シート３０は電磁波を反射する
素材から成る。電磁波反射シート３０の一端は延伸部材
２０の最大径Ｄ1 をもつ第１の筒状部２１に軸方向に沿
って固定されている。収納時、電磁波反射シート３０は
上記間隙内で第１の筒状部２１に巻き付けられている。
延伸部材２０を延伸させたとき、図１（Ｂ）に示される
ように、電磁波反射シート３０はその他端を自由端とし
てシート状に展開する。展開したときの電磁波反射シー
ト３０の幅（横寸法）Ｗd は縦寸法Ｌ0 の約５倍にもな
る。The electromagnetic wave reflection sheet 30 is made of a material that reflects electromagnetic waves. One end of the electromagnetic wave reflection sheet 30 is fixed to the first tubular portion 21 having the maximum diameter D 1 of the stretching member 20 along the axial direction. At the time of storage, the electromagnetic wave reflection sheet 30 is wrapped around the first tubular portion 21 within the gap.
When the stretching member 20 is stretched, as shown in FIG. 1 (B), the electromagnetic wave reflection sheet 30 expands into a sheet shape with the other end as a free end. The width (horizontal dimension) W d of the electromagnetic wave reflection sheet 30 when developed is about 5 times the vertical dimension L 0 .
【００１８】引手綱４０は、延伸部材２０の振り出し方
向の外筒１０の底部側で、延伸部材２０の最小径Ｄ7 を
もつ第７の筒状部２７に取り付けられている。The pull cord 40 is attached to the seventh tubular portion 27 having the minimum diameter D 7 of the stretching member 20 on the bottom side of the outer cylinder 10 in the extending direction of the stretching member 20.
【００１９】このような構成において、収納時（図１
（Ａ））には、外筒１０内に延伸部材２０と電磁波反射
シート３０が収納されている。この状態では、引手綱４
０が外筒１０の底部から引き出されている。この状態
で、スキューバダイバー（図示せず）はこの携帯用救難
用具を携帯している。In such a structure, when stored (see FIG.
In (A), the extending member 20 and the electromagnetic wave reflection sheet 30 are housed in the outer cylinder 10. In this state, the pull cord 4
0 is pulled out from the bottom of the outer cylinder 10. In this state, a scuba diver (not shown) carries this portable rescue tool.
【００２０】この携帯用救難用具を携帯しているスキュ
ーバダイバーが漂流してしまったとする。その場合、ス
キューバダイバーは、図１（Ａ）の矢印Ａで示す方向
へ、引手綱４０により外筒１０から延伸部材２０を引き
出す。すると、図１（Ｂ）に示すように、延伸部材２０
は最大で長さＬe まで延伸する。その後、外筒１０を取
り外すことにより、図１（Ｂ）に示すように、電磁波反
射シート３０はシート状に幅Ｗd まで展開する。スキュ
ーバダイバーは延伸部材２０の第７の筒状部２７の下端
を持って、旗を振るようにこの携帯用救難用具を振れば
良い。It is assumed that a scuba diver carrying this portable rescue tool has drifted. In that case, the scuba diver pulls out the stretching member 20 from the outer cylinder 10 by the pull cord 40 in the direction indicated by the arrow A in FIG. Then, as shown in FIG. 1B, the stretching member 20
Stretches to a maximum length L e . After that, by removing the outer cylinder 10, the electromagnetic wave reflection sheet 30 is developed in a sheet shape up to the width W d as shown in FIG. 1 (B). The scuba diver may hold the lower end of the seventh tubular portion 27 of the extending member 20 and shake this portable rescue tool like a flag.
【００２１】電磁波反射シート３０は電磁波を反射する
ので、このスキューバダイバーの近く（例えば、１．５
海里以内）を航行している船舶は、そのレーダーにスキ
ューバダイバーの現在位置を映し出すことができる。Since the electromagnetic wave reflection sheet 30 reflects electromagnetic waves, it is close to the scuba diver (for example, 1.5 mm).
A ship navigating within the nautical mile) can display the current position of the scuba diver on its radar.
【００２２】[0022]
【実施例】上記携帯用救難用具の寸法は次の通りであ
る。外筒１０の長さＬ0 は約２００ｍｍで、外半Ｄ0 は
約２０ｍｍである。第１、第２、第３および第７の筒状
部２１，２２，２３，２７の外径Ｄ1 ，Ｄ2 ，Ｄ3 ，Ｄ
7 は、それぞれ、約１５．０ｍｍ，約１３．５ｍｍ，約
１２．０ｍｍ，約６．０ｍｍである。最大限に延伸した
時の延伸部材２０の長さＬe は約１，４００ｍｍであ
る。展開したときの電磁波反射シート３０の幅（横寸
法）Ｗd は約１．０００ｍｍである。EXAMPLE The dimensions of the portable rescue device are as follows. The length L 0 of the outer cylinder 10 is about 200 mm, and the outer half D 0 is about 20 mm. Outer diameters D 1 , D 2 , D 3 , D of the first, second, third and seventh tubular portions 21, 22, 23, 27
7 are about 15.0 mm, about 13.5 mm, about 12.0 mm, and about 6.0 mm, respectively. The length L e of the stretching member 20 when stretched to the maximum is about 1,400 mm. The width (lateral dimension) W d of the electromagnetic wave reflection sheet 30 when developed is about 1.000 mm.
【００２３】延伸部材２０および電磁波反射シート３０
の素材は次の通りである。延伸部材２０の素材としては
グラスファイバーを使用でき、釣竿等に使用されている
ものと同様の素材を使用できる。電磁波反射シート３０
の素材としては、樹脂にアルミ箔を貼り付けたものを使
用できるが、電磁波（特にマイクロ波）を効率良く反射
する素材であれば良い。Stretching member 20 and electromagnetic wave reflection sheet 30
The materials are as follows. Glass fiber can be used as the material of the stretching member 20, and the same material as that used for fishing rods and the like can be used. Electromagnetic wave reflection sheet 30
As the material of (1), a material obtained by adhering aluminum foil to resin can be used, but any material that efficiently reflects electromagnetic waves (especially microwaves) may be used.
【００２４】本発明は上述した実施の形態に限定せず、
発明の趣旨を逸脱しない範囲内で種々の変形が可能であ
る。例えば、延伸部材２０の段数は７に限定せず、２以
上の任意の数を選択できる。The present invention is not limited to the above embodiment,
Various modifications can be made without departing from the spirit of the invention. For example, the number of stages of the stretching member 20 is not limited to 7, and any number of 2 or more can be selected.
【００２５】[0025]
【発明の効果】以上の説明から明らかなように、本発明
による携帯用救難用具は、外筒の内部に電磁波を反射す
る電磁波反射シートを延伸部材に巻き付けた状態で収納
しており、漂流時に延伸部材を振り出すことにより、延
伸部材が釣竿式に延伸して、収納された電磁波反射シー
トがシート形状に展開するように構成している。したが
って、電磁波反射シートをシート形状に展開させた状態
で、携帯用救難用具を旗のように振ることにより、電磁
波反射シートは電磁波（マイクロ波）を反射するので、
近くを航行している船舶のレーダー上に携帯用救難用具
を携帯している人の位置を映し出すことができる。ま
た、携帯時には延伸部材と電磁波反射シートとを外筒内
に収納しておき、必要になったときのみ、延伸部材を延
伸し電磁波反射シートを展開すれば良いので、携帯時に
はサイズが小さく、コンパクトであるという利点があ
る。さらに、引手綱を、延伸部材の振り出し方向の外筒
の底部側で、延伸部材の最小径をもつ筒状部に取り付け
ることにより、延伸部材の振り出しを容易に行うことが
できる。As is apparent from the above description, the portable rescue device according to the present invention has an electromagnetic wave reflection sheet for reflecting electromagnetic waves, which is housed in a state of being wound around a stretched member inside an outer cylinder, and is stored when drifting. By stretching the stretching member, the stretching member is stretched like a fishing rod, and the stored electromagnetic wave reflection sheet is developed into a sheet shape. Therefore, the electromagnetic wave reflection sheet reflects electromagnetic waves (microwaves) by shaking the portable rescue tool like a flag in a state where the electromagnetic wave reflection sheet is expanded into a sheet shape.
The position of a person carrying a portable rescue device can be displayed on the radar of a ship sailing nearby. In addition, the stretching member and the electromagnetic wave reflection sheet are housed in the outer cylinder when carrying, and the stretching member may be stretched to deploy the electromagnetic wave reflection sheet only when necessary, so the size is small and compact when carrying. The advantage is that Furthermore, by attaching the pull cord to the tubular portion having the minimum diameter of the stretching member on the bottom side of the outer cylinder in the stretching direction of the stretching member, the stretching member can be swung out easily.
【図１】本発明の一実施形態による携帯用救難用具の構
成を示す図で、（Ａ）は収納時の状態を示し、（Ｂ）は
展開時（延伸時）の状態を示す。FIG. 1 is a diagram showing a configuration of a portable rescue device according to an embodiment of the present invention, in which (A) shows a state when stored, and (B) shows a state when deployed (when extended).
１０ 外筒 ２０ 延伸部材 ２１，２２，２３，２７ 筒状部 ３０ 電磁波反射シート ４０ 引手綱 10 Outer cylinder 20 Stretching members 21, 22, 23, 27 Cylindrical part 30 Electromagnetic wave reflection sheet 40 Pull cord
Claims (2)
Ｎ（Ｎは２以上の整数）の筒状部（２７）までのＮ段式
の筒状部（２１〜２７）から成り、収納時は前記外筒内
に前記外筒の内壁から所定の間隙をもって入れ子式に収
納され、振り出すことにより釣竿式に延伸する延伸部材
（２０）と、 一端が前記延伸部材の前記第１の筒状部に軸方向に沿っ
て固定され、収納時は前記間隙内で前記第１の筒状部に
巻き付けられており、前記延伸部材を延伸させて前記外
筒を取り外したときに他端を自由端としてシート状に展
開する、電磁波を反射する素材から成る電磁波反射シー
ト（３０）とを有する携帯用救難用具。1. An outer cylinder (10) and N from a first cylindrical part (21) having a maximum diameter to an N-th cylindrical part (27) having a minimum diameter (N is an integer of 2 or more). An extension member that includes a stepped tubular portion (21 to 27), is stored in the outer tube in a nested manner from the inner wall of the outer tube with a predetermined gap during storage, and extends in a fishing rod type by swinging ( 20), one end of which is fixed to the first tubular portion of the stretching member along the axial direction, and is wound around the first tubular portion within the gap during storage, A portable rescue device having an electromagnetic wave reflection sheet (30) made of a material that reflects electromagnetic waves, which is expanded into a sheet with the other end being a free end when the outer cylinder is stretched and removed.
振り出し方向の前記外筒の底部側に引手綱（４０）が取
り付けてある、請求項１に記載の携帯用救難用具。2. The N-th tubular portion of the extending member,
The portable rescue device according to claim 1, wherein a pull cord (40) is attached to the bottom side of the outer cylinder in the swinging direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09502396A JP3871372B2 (en) | 1996-04-17 | 1996-04-17 | Portable rescue equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09502396A JP3871372B2 (en) | 1996-04-17 | 1996-04-17 | Portable rescue equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09277989A true JPH09277989A (en) | 1997-10-28 |
| JP3871372B2 JP3871372B2 (en) | 2007-01-24 |
Family
ID=14126477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09502396A Expired - Fee Related JP3871372B2 (en) | 1996-04-17 | 1996-04-17 | Portable rescue equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3871372B2 (en) |
-
1996
- 1996-04-17 JP JP09502396A patent/JP3871372B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3871372B2 (en) | 2007-01-24 |
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