JP3031697U - Support leg device for emergency rescue - Google Patents

Support leg device for emergency rescue

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Publication number
JP3031697U
JP3031697U JP1996006212U JP621296U JP3031697U JP 3031697 U JP3031697 U JP 3031697U JP 1996006212 U JP1996006212 U JP 1996006212U JP 621296 U JP621296 U JP 621296U JP 3031697 U JP3031697 U JP 3031697U
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Japan
Prior art keywords
leg
leg member
leg device
head
members
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JP1996006212U
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Japanese (ja)
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健太郎 橋上
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株式会社二葉製作所
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Abstract

(57)【要約】 【目的】 震災等の緊急時に倒壊物を持ち上げるための
巻上機を吊持せしめる支持脚装置であり、一人で持ち運
びできるように軽量かつコンパクトであり、しかも、迅
速容易に組立てることができ、更に、安定した設置を可
能とする緊急救助用支持脚装置を提供する。 【構成】 巻上機(2)を吊持する三脚等の支持脚装置
における各脚部材(3)が、伸縮自在に嵌合された入れ
子状の多段式とされた複数の軽金属製管材(4、5、
6)から成り、相互に嵌合された一対の管材(4、5)
(5、6)に、両管材を最長伸長位置と中間伸長位置に
伸長せしめたときそれぞれの位置において両管材を貫通
する複数の固定孔(11、12)(14、15)を設け
ると共に、選択した固定孔に挿脱自在に挿着される固定
手段(13、16)を設けた構成である。
(57) [Summary] [Purpose] A supporting leg device that can suspend a hoist for lifting a collapsing object in an emergency such as an earthquake. It is lightweight and compact so that it can be carried by one person. (EN) Provided is an emergency rescue support leg device that can be assembled into a vehicle and can be stably installed. [Structure] A plurality of light metal pipe members (4) of a nested multi-stage type in which each leg member (3) in a supporting leg device such as a tripod for suspending a hoist (2) is telescopically fitted. 5,
6) A pair of tubing (4, 5) fitted together and made of
(5, 6) is provided with a plurality of fixing holes (11, 12) (14, 15) penetrating both pipe materials at the respective positions when the two pipe materials are extended to the longest extension position and the intermediate extension position and selection is made. The fixing means (13, 16) is detachably inserted into the fixing hole.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【考案の属する技術分野】[Technical field to which the device belongs]

本考案は、緊急事態が発生したときに人命救助用の巻上機を吊持して使用でき る緊急救助用支持脚装置に関する。 The present invention relates to an emergency rescue support leg device that can be used by suspending and using a hoisting machine for lifesaving when an emergency occurs.

【0002】[0002]

【従来の技術】[Prior art]

従来、三脚等の支持脚装置が公知であるが、災害発生時における人命救助のた めに役立つものは提供されていない。 Conventionally, a supporting leg device such as a tripod has been known, but a device useful for saving lives in the event of a disaster has not been provided.

【0003】 例えば、従来、荷を吊上げ、車両に積込んだり、或いは車両から荷降ろすため の三脚が提供されているが、このようなものを非常事態が発生した緊急時の人命 救助のために使用することはできない。[0003] For example, conventionally, a tripod for hoisting a load, loading it on a vehicle, or unloading it from a vehicle has been provided. However, such a tripod is used for saving lives in an emergency when an emergency occurs. It cannot be used.

【0004】[0004]

【考案が解決しようとする課題】[Problems to be solved by the device]

即ち、従来の三脚は、伸縮自在とされたものでも二段式であるから、伸長時の 全高が3〜4mである反面、収縮時の長さが1.5m以上であり、携帯に不便で ある。しかも、一般に鋼管から形成されているので、大重量であり、とても一人 で運べるようなものではない。 That is, since the conventional tripod is a two-step type even if it can be expanded and contracted, the total height when extended is 3 to 4 m, but the length when retracted is 1.5 m or more, which is inconvenient to carry. is there. Moreover, since it is generally made of steel pipe, it is heavy and not very portable.

【0005】 例えば、大震災が発生し、建屋の倒壊で被災者が建屋の下敷きになっているよ うな状態を想定した場合、道路を利用できないためクレーン車等による救助は不 可能であり、人力での救助が望まれる。この際、倒壊した建屋の材木等を少しで も持ち上げることができれば、下敷きになっている被災者を救出できる場合が多 い。[0005] For example, assuming a situation where a building is collapsed due to the occurrence of a major earthquake and the victim is lying underneath the building, it is impossible to use a road such as a crane truck to rescue the building, and it is not possible to use human power. Help is desired. At this time, if the timber of the collapsed building can be lifted even a little, it is often possible to rescue the victims who are under the floor.

【0006】 このため、人間が一人で持ち運べる寸法と重量であり、しかも、誰でも使用で きるように組立簡単とした構造であり、更に、容易に倒れることなく安定した状 態で使用可能とした三脚の提供が望まれる。そして、このような三脚には、チェ ーンブロックやレバーホイスト等の巻上機を使用できる構造が備えられているこ とが望ましい。更に、巻上機に対して、ワイヤロープやチェーンスリング、スリ ングベルト等をセットとして組合せておけば、三脚を使用できない現場において は、木立や電柱、倒壊していない柱等を利用することにより、材木等を持ち上げ 除去することが可能であり、人命救助の作業に資する。Therefore, the size and weight can be carried by a single person, and the structure is simple so that anyone can use it. Furthermore, it can be used in a stable state without easily falling. Providing a tripod is desired. Further, it is desirable that such a tripod has a structure capable of using a hoisting machine such as a chain block or a lever hoist. Furthermore, if you combine wire hoists, chain slings, sling belts, etc. as a set with the hoist, you can use trees, telephone poles, and uncollapsed poles at sites where a tripod cannot be used. It is possible to lift and remove timber, etc., which contributes to the work of saving lives.

【0007】[0007]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は、上記課題を解決した緊急救助用支持脚装置を提供するものであり、 その第一の手段として構成したところは、ヘッドに対して少なくとも三本の脚部 材を放射方向に拡開・集束自在に枢着すると共に、各脚部材を伸縮・固定自在に 構成して成る三脚等の支持脚装置において、各脚部材は、伸縮自在に嵌合された 入れ子状の多段式とされた複数の軽金属製管材により構成され、相互に嵌合され た一対の管材に、両管材を最長伸長位置と中間伸長位置に伸長せしめたときそれ ぞれの位置において両管材を貫通する複数の固定孔を設けると共に、選択した固 定孔に挿脱自在に挿着される固定手段を設けて成り、前記ヘッドの下部に巻上機 の吊持手段を設けて成る点にある。 The present invention provides a support leg device for emergency rescue that solves the above-mentioned problems. The first means is to expand at least three leg members in the radial direction with respect to the head.・ In a supporting leg device such as a tripod that is pivotally attached in a converging manner, and each leg member is configured to be extendable and retractable, each leg member is a telescopically fitted, multistage nesting type. A pair of pipes made up of light metal pipes that are fitted to each other, and a plurality of fixing holes that penetrate both pipes at their respective extended positions when extended to the longest extension position and the intermediate extension position. And a fixing means that is removably inserted into the selected fixing hole, and a hoisting means for the hoisting machine is provided below the head.

【0008】 また、本考案が第二の手段として構成したところは、ヘッドに対して少なくと も三本の脚部材を放射方向に拡開・集束自在に枢着すると共に、各脚部材を伸縮 ・固定自在に構成して成る三脚等の支持脚装置において、脚部材が鉛直線に対し て約30度の角度以上拡開することを防止するストッパー手段を設けて成り、前 記ストッパー手段は、各脚部材の基端部に取付けられると共にヘッドに枢着され た枢結ブラケットと、前記ヘッドに設けられると共に各脚部材が前記約30度の 角度まで拡開せしめられたとき前記枢結ブラケットの外側面に当接して拡開を阻 止する拘束部とから構成され、更に、各脚部材の接地側の端部に、該脚部材の開 脚角度の変化に応じて傾動自在なフット部材を設けて成る点にある。Further, the present invention is configured as the second means in that at least three leg members are pivotally attached to the head so as to be capable of expanding and converging in the radial direction, and the leg members are expanded and contracted. -In a supporting leg device such as a tripod that is configured to be freely fixed, it is provided with stopper means for preventing the leg member from expanding more than about 30 degrees with respect to the vertical line. A pivot bracket attached to the proximal end of each leg member and pivotally attached to the head; and a pivot bracket of the pivot bracket provided on the head and expanded each leg member to the angle of about 30 degrees. A restraint portion that abuts on the outer side surface to prevent the spread, and a foot member that is tiltable according to the change in the leg opening angle of each leg member is provided at the ground-side end of each leg member. It is a point to be provided.

【0009】 更に、本考案が第三の手段として構成したところは、前記支持脚装置が、巻上 機及び付属品と組合せてキャリングバッグに収容されて成る点にある。Further, the present invention is configured as a third means in that the supporting leg device is housed in a carrying bag in combination with a hoisting machine and accessories.

【0010】[0010]

【考案の実施の形態】[Embodiment of device]

本考案の目的を好適に達するためには、支持脚装置と、巻上機と、付属品のセ ットが、人間の一人により持ち運べる寸法と重量の「緊急救助用具」として、一 つのキャリングバッグにまとめて収容され、一般家庭の屋外倉庫、自治会の集会 所、役所、消防署、警察署、自衛隊等に保管しておくことが望ましく、これによ り緊急事態発生時には、活動できる人がバッグを現場に運び、そこで組立てるこ とにより迅速に人命救助を行うことができる。 In order to preferably achieve the object of the present invention, a supporting leg device, a hoisting machine, and a set of accessories are one carrying bag as an "emergency rescue tool" of a size and weight that can be carried by one person. It is desirable to store them in an outdoor warehouse of a general household, a meeting place of a neighborhood association, a government office, a fire station, a police station, the Self-Defense Forces, etc. so that people who can act in an emergency can use a bag. It is possible to save lives quickly by carrying the equipment to the site and assembling it there.

【0011】 バッグを運ぶとき、バッグの全長は1m以下にすることが良く、このため本考 案の実施形態において、三脚としての支持脚装置は、コンパクトに収縮できるよ うに脚部材を三段以上の多段式とした。また、バッグの全重量は、30kg以内 でないと一人での持ち運びを困難とする。このため、本考案の実施形態において 、支持脚装置を構成するヘッド及び脚部材は、アルミニウム等の軽合金製にした 。迅速容易な組立と、状況に応じた高さ調整を可能とし、しかも、容易に倒れな い安定設置を可能とするため、脚部材の伸長した長さを選択自在にすると共に、 伸長した脚部材を単にボルト等の固定手段を挿着するだけで固定できる構造とし 、しかも、開脚角度が30度を越えず自動的に角度を拘束される構造とした。When carrying the bag, it is preferable that the total length of the bag is 1 m or less. Therefore, in the embodiment of the present invention, the supporting leg device as a tripod has three or more leg members so that it can be contracted compactly. It was a multi-stage type. If the total weight of the bag is less than 30 kg, it will be difficult for one person to carry it. For this reason, in the embodiment of the present invention, the head and the leg members constituting the supporting leg device are made of a light alloy such as aluminum. In order to enable quick and easy assembly, height adjustment according to the situation, and stable installation without falling down easily, the extended length of the leg member can be selected and the extended leg member Has a structure in which it can be fixed simply by inserting a fixing means such as a bolt, and moreover, the structure is such that the angle of the legs is automatically restrained without exceeding 30 degrees.

【0012】 以下、図面に基づいて本考案の好ましい実施形態を詳述する。Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

【0013】 図1は、支持脚装置を最大高さまで伸長した状態の全体図、図2は、脚部材の 断面図、図3は、踏面部の拡大図、図4は、支持脚装置を保管のために最低高さ まで収縮した状態の全体図である。巻上機にはレバーホイストを採用するため、 支持脚装置の伸長時における最大高さは約2m以内、収縮時における最低高さは 約1m以内である。FIG. 1 is an overall view of the supporting leg device extended to a maximum height, FIG. 2 is a sectional view of a leg member, FIG. 3 is an enlarged view of a tread portion, and FIG. It is a general view of the state of being contracted to the minimum height due to. Since the hoist uses a lever hoist, the maximum height of the supporting leg device when it is extended is within about 2 m, and the minimum height when it is contracted is within about 1 m.

【0014】 支持脚装置1は、ヘッド2に対して少なくとも三本の脚部材3、3、3を放射 方向に拡開・集束自在に枢着すると共に、各脚部材3を伸縮・固定自在に構成し ており、ヘッド2及び各脚部材3は、アルミニウム等の軽合金により形成されて いる。尚、図示実施形態においては、三本の脚部材による三脚を示しているが、 脚部材を四本以上としても良い。The support leg device 1 pivotally attaches at least three leg members 3, 3, 3 to the head 2 so as to be able to expand and converge in the radial direction, and to extend and contract each leg member 3 freely. The head 2 and each leg member 3 are made of a light alloy such as aluminum. In the illustrated embodiment, a tripod having three leg members is shown, but the number of leg members may be four or more.

【0015】 各脚部材3は、伸縮自在に嵌合された入れ子状の多段式とされた複数の管材に より構成されている。図示実施形態においては3段の多段式とされ、径の異なる 3種類の軽合金の引抜管を用い、1段目の管材4と、2段目の管材5と、3段目 の管材6を順次、摺動自在に挿入した構造とされている。Each leg member 3 is composed of a plurality of nested multi-stage pipe members that are fitted in a stretchable manner. In the illustrated embodiment, a three-stage multi-stage type is used, and three types of light alloy drawn pipes having different diameters are used, and the first-stage pipe material 4, the second-stage pipe material 5, and the third-stage pipe material 6 are used. The structure is such that they are sequentially inserted slidably.

【0016】 各脚部材3は、図2に示すように、1段目の管材4の上端及び2段目の管材5 の上端にそれぞれ抜止部材7、8を嵌合固着する一方、これらの管材に挿入され た2段目の管材5の下端及び3段目の管材6の下端にそれぞれ干渉部材9、10 を嵌合固着している。従って、1段目の管材4と2段目の管材5は、干渉部材9 が抜止部材7に当接して干渉することにより、抜出し不能である。同様に、2段 目の管材5と3段目の管材6は、干渉部材10が抜止部材8に当接して干渉する ことにより、抜出し不能である。As shown in FIG. 2, each leg member 3 is fitted and fixed with retaining members 7 and 8 at the upper end of the first-stage tubing 4 and the upper end of the second-stage tubing 5, respectively. Interference members 9 and 10 are fitted and fixed to the lower end of the second-stage pipe material 5 and the lower end of the third-stage pipe material 6 which are inserted into, respectively. Therefore, the first-stage pipe material 4 and the second-stage pipe material 5 cannot be extracted because the interference member 9 comes into contact with the retaining member 7 and interferes with it. Similarly, the pipe member 5 of the second stage and the pipe member 6 of the third stage cannot be pulled out because the interference member 10 abuts against the retaining member 8 and interferes with it.

【0017】 3段の管材を摺動することにより脚部材3を伸縮せしめたとき、相互に嵌合さ れた一対の管材は、最長伸長位置と中間伸長位置の複数位置において相互に固定 可能である。When the leg member 3 is expanded and contracted by sliding the three-stage pipe material, the pair of pipe materials fitted together can be fixed to each other at the plural positions of the longest extension position and the intermediate extension position. is there.

【0018】 即ち、1段目の管材4と2段目の管材5は、最長伸長位置と中間伸長位置のそ れぞれの位置において両管材4、5を貫通する複数、図例では二つの固定孔11 、12を設けており、選択した固定孔11、12に挿脱自在に挿着される固定手 段13を設けている。図1及び図2は、最長伸長位置を示しており、第一固定孔 11に固定手段13を挿着しているが、該固定手段13を抜出して両管材4、5 を中間伸長位置まで収縮せしめると、第二固定孔12に固定手段13を挿着する ことにより両管材4、5を該中間伸長位置にて固定することが可能である。That is, the first-stage tubing 4 and the second-stage tubing 5 penetrate through the two tubings 4 and 5 at the longest extension position and the intermediate extension position, respectively. The fixing holes 11 and 12 are provided, and the fixing step 13 that is removably inserted into the selected fixing holes 11 and 12 is provided. 1 and 2 show the longest extension position, in which the fixing means 13 is inserted into the first fixing hole 11, but the fixing means 13 is pulled out and both the pipe members 4 and 5 are contracted to the intermediate extension position. Then, by inserting the fixing means 13 into the second fixing hole 12, both the pipe members 4 and 5 can be fixed at the intermediate extended position.

【0019】 同様に、2段目の管材5と3段目の管材6においても、最長伸長位置と中間伸 長位置のそれぞれの位置において両管材5、6を貫通する複数、図例では二つの 固定孔14、15を設けており、選択した固定孔14、15に挿脱自在に挿着さ れる固定手段16を設けている。図1及び図2は、最長伸長位置を示しており、 第一固定孔14に固定手段16を挿着しているが、該固定手段16を抜出して両 管材5、6を中間伸長位置まで収縮せしめると、第二固定孔15に固定手段16 を挿着することにより両管材5、6を該中間伸長位置にて固定することが可能で ある。Similarly, in the second stage pipe material 5 and the third stage pipe material 6, a plurality of pipe members 5 and 6 penetrating both pipe members 5 and 6 at the longest extension position and the intermediate extension position, respectively. The fixing holes 14 and 15 are provided, and the fixing means 16 that is removably inserted into the selected fixing holes 14 and 15 is provided. 1 and 2 show the longest extension position, in which the fixing means 16 is inserted into the first fixing hole 14, but the fixing means 16 is pulled out and both the pipe members 5 and 6 are contracted to the intermediate extension position. Then, by inserting the fixing means 16 into the second fixing hole 15, both the pipe members 5 and 6 can be fixed at the intermediate extension position.

【0020】 前記固定手段13、16は、例えばアイボルトとナットから成り、該アイボル トを紛失しないように紐、チェーン等の索条17、18によりそれぞれの管材4 、5に連繋している。The fixing means 13 and 16 are, for example, eyebolts and nuts, and are connected to the respective pipe members 4 and 5 by cords 17 and 18 such as strings and chains so that the eyebolts are not lost.

【0021】 更に、各脚部材3を最短状態に収縮せしめた不使用時、例えば、支持脚装置1 の保管時又は携帯運搬時において、管材4、5、6を収縮状態に固定せしめる蝶 ボルト7a、8aが設けられている。即ち、蝶ボルト7a、8aは、それぞれ抜 止部材7、8に螺合されており、蝶ボルト7aを締付けることにより1段目の管 材4と2段目の管材5を収縮状態に固定し、蝶ボルト8aを締付けることにより 2段目の管材5と3段目の管材6を収縮状態に固定し、携帯運搬時等に脚部材3 が自由に伸長することを防止する。Furthermore, when the leg members 3 are contracted to the shortest state and not in use, for example, when the support leg device 1 is stored or carried, the butterfly bolts 7a for fixing the pipe members 4, 5, 6 in the contracted state. , 8a are provided. That is, the butterfly bolts 7a and 8a are screwed into the retaining members 7 and 8, respectively. By tightening the butterfly bolt 7a, the first-stage pipe member 4 and the second-stage pipe member 5 are fixed in a contracted state. By tightening the wing bolts 8a, the second-stage tubing 5 and the third-stage tubing 6 are fixed in a contracted state, and the leg member 3 is prevented from freely extending during carrying and the like.

【0022】 各脚部材3の接地側の端部、即ち、1段目の管材4の下端には、該脚部材3の 開脚角度の変化に応じて傾動自在なフット部材19が設けられている。このフッ ト部材19は、図3に示すように、前記管材4の下端に外挿される筒部20の下 面に踏面板21を固着して成り、筒部20をボルト等の枢軸22により管材4に 対して傾動自在に枢着している。この際、筒部20と管材4の間には遊隙θが形 成されており、従って、この遊隙θを介して筒部20を左右に約10度の範囲で 傾動自在とする。尚、踏面板21の下面には、凹凸面を有する硬質ゴム材等から 成る滑り止めライニング21aが施されている。At the ground-side end of each leg member 3, that is, at the lower end of the first stage tubing 4, there is provided a foot member 19 which is tiltable according to the change in the leg opening angle of the leg member 3. There is. As shown in FIG. 3, the foot member 19 is formed by fixing a tread plate 21 to the lower surface of a tubular portion 20 which is inserted at the lower end of the tubular material 4, and the tubular portion 20 is connected to a tubular member 22 by a pivot 22 such as a bolt. It is pivotally attached to 4 in a tiltable manner. At this time, a clearance θ is formed between the tubular portion 20 and the pipe member 4, and therefore, the tubular portion 20 can be tilted to the left and right within a range of about 10 degrees via the clearance θ. The bottom surface of the tread plate 21 is provided with a non-slip lining 21a made of a hard rubber material or the like having an uneven surface.

【0023】 支持脚装置1の設置時に、三脚を構成する脚部材3が自由に拡開して転倒する ことを防止するため、各脚部材3を相互に連繋するロープ等の索条23を設けて おくことが好ましく、この索条23を挿通係止するための掛け具24を各フット 部材19の筒部20に設けることが好ましい。At the time of installing the support leg device 1, in order to prevent the leg members 3 forming the tripod from freely expanding and falling, a rope 23 such as a rope that connects the leg members 3 to each other is provided. It is preferable that the hooks 24 for inserting and locking the cords 23 be provided on the tubular portion 20 of each foot member 19.

【0024】 各脚部材3の基端部、即ち、3段目の管材6の上端には枢結ブラケット26が 嵌合固着されており、該枢結ブラケット26をヘッド2に支持ボルト等の枢軸2 7を介して枢着している。ヘッド2は、図5に示すように、アルミニウム等の軽 金属を素材としてダイキャスト等により一体成形され、基盤28の周方向に等間 隔をおいてアーム29を突設している。図例の場合、三本のアーム29が突設さ れ、それぞれのアーム29に各脚部材3の枢結ブラケット26を枢軸27により 枢着している。A pivot bracket 26 is fitted and fixed to the base end portion of each leg member 3, that is, the upper end of the third stage pipe member 6, and the pivot bracket 26 is attached to the head 2 by a pivot shaft such as a support bolt. It is pivoted through 27. As shown in FIG. 5, the head 2 is integrally formed by die casting or the like using a light metal such as aluminum as a raw material, and arms 29 project from the base 28 at equal intervals. In the case of the illustrated example, three arms 29 are provided in a protruding manner, and the pivot brackets 27 of the leg members 3 are pivotally attached to the respective arms 29 by pivots 27.

【0025】 図6に示すように、ヘッド2の各アーム29の先端部両側には、拘束部30が 一体に突出して形成されており、これにより、各脚部材3が鉛直線に対して約3 0度の角度以上拡開することを防止するストッパー手段31を構成している。支 持脚装置1は、通常、脚部材3の開脚角度を約20度で使用されるが、足場の状 況によっては、約20度よりも狭い場合や広い場合も生じてくる。約20度より も広げて使用すれば、三脚の許容耐荷重が小さくなるのと同時に、脚部材3が勝 手に広がって支持脚装置1を転倒する危険があるため、前記ストッパー手段31 により約30度の角度以上は広がらないように構成している。即ち、脚部材3が 鉛直線に対して約30度まで開くと、該脚部材3の枢結ブラケット26の外側面 が前記拘束部30に当接して拘束され、脚部材3は、それ以上は広がることを阻 止される。As shown in FIG. 6, a restraining portion 30 is integrally formed on both sides of the tip portion of each arm 29 of the head 2 so that each leg member 3 is approximately perpendicular to the vertical line. The stopper means 31 is configured to prevent the spread of more than 30 degrees. The supporting leg device 1 is usually used with the leg member 3 having an opening angle of about 20 degrees, but depending on the condition of the scaffolding, it may be narrower or wider than about 20 degrees. If the tripod is used wider than about 20 degrees, the allowable load capacity of the tripod becomes smaller, and at the same time, there is a risk that the leg member 3 may freely spread and the supporting leg device 1 may fall over. It is configured so that it does not spread beyond an angle of 30 degrees. That is, when the leg member 3 is opened up to about 30 degrees with respect to the vertical line, the outer side surface of the pivot bracket 26 of the leg member 3 comes into contact with the restraint portion 30 and is restrained, and the leg member 3 is further restrained. It is prevented from spreading.

【0026】 ヘッド2の基盤28は、図5に示すように、中央に支持孔32を設けており、 図6に示すように、該支持孔32に上部から吊りボルト33を挿入すると共に、 下部からアイナット34で該吊りボルト33を締付けている。従って、図7に示 すように、アイナット34の丸環部により構成された吊持手段35にレバーホイ スト等の巻上機36を懸架して使用せしめられる。As shown in FIG. 5, the base 28 of the head 2 is provided with a support hole 32 in the center, and as shown in FIG. The hanging bolt 33 is tightened with the eye nut 34. Therefore, as shown in FIG. 7, a hoisting machine 36 such as a lever hoist can be used by suspending the hoisting means 35 constituted by the round ring portion of the eye nut 34.

【0027】 図8は、緊急救助用具としての組合せ例を示しており、支持脚装置1は、レバ ーホイスト等の巻上機36及び付属品と組合せてキャリングバッグ37に収容さ れる。付属品は、例えば、両端アイ付ワイヤロープ(長)38、両端アイ付ワイ ヤロープ(短)39、チェーンスリング40、ベルトスリング41、懐中電灯4 2、包帯43等から成る。FIG. 8 shows an example of combination as an emergency rescue tool. The supporting leg device 1 is housed in a carrying bag 37 in combination with a hoisting machine 36 such as a lever hoist and accessories. The accessories include, for example, a wire rope (long) 38 with an eye on both ends, a wire rope (short) 39 with an eye on both ends, a chain sling 40, a belt sling 41, a flashlight 42, a bandage 43, and the like.

【0028】[0028]

【考案の効果】[Effect of device]

請求項1に記載の本考案によれば、軽量かつコンパクトであり一人で持ち運び 可能であるから、震災等の緊急時に速やかに現場に赴き救出作業を行うことがで き、しかも、迅速容易に組立て可能であるため、倒壊した建屋に下敷きになって いる被災者を早期に救助できる。この際、支持脚装置の脚部材が最長伸長位置の 他、中間伸長位置においても固定自在であるから、災害状況による足場に応じた 脚長さの調整が可能であり、支持脚装置を安定して設置すると共に、巻上機によ る救出作業を容易ならしめるという効果がある。 According to the present invention as set forth in claim 1, since it is lightweight and compact and can be carried by one person, it is possible to quickly go to the scene and perform rescue work in an emergency such as an earthquake disaster, and moreover, quickly and easily. Since it can be assembled, it is possible to quickly rescue the victims who are laying under the collapsed building. At this time, the leg members of the supporting leg device can be fixed not only in the longest extended position but also in the intermediate extended position, so that the leg length can be adjusted according to the scaffolding due to a disaster situation, and the supporting leg device can be stabilized. Not only is it installed, but it also has the effect of facilitating rescue work using a hoist.

【0029】 この際、請求項2に記載の本考案によれば、脚部材が鉛直線に対して約30度 の角度以上は開脚を阻止される構成であり、しかも、接地側のフット部材を脚部 材の各脚角度の変化に応じて傾動せしめ、常に、安定接地を可能とする構成であ るから、足場の不良な条件下においても支持脚装置を安定設置せしめることがで き、転倒による二次災害の虞れはなく、救出活動に資することができる。At this time, according to the present invention as set forth in claim 2, the leg member is configured to be prevented from opening the leg at an angle of about 30 degrees or more with respect to the vertical line, and moreover, the foot member on the ground side. The foot is tilted according to the change of each leg angle of the leg material, and the stable grounding is always possible.Therefore, the supporting leg device can be installed stably even under the condition of poor scaffolding. There is no fear of a secondary disaster due to a fall, and it can contribute to rescue activities.

【0030】 更に、請求項3に記載の本考案によれば、支持脚装置と、巻上機と、付属品の セットが、人間の一人により持ち運べる寸法と重量の「緊急救助用具」として、 一つのキャリングバッグにまとめて収容されるので、一般家庭の屋外倉庫、自治 会の集会所、役所、消防署、警察署、自衛隊等に保管しておけば、これにより緊 急事態発生時には、活動できる人がバッグを現場に運び、そこで組立てることに より迅速に人命救助を行うことができる。Further, according to the present invention as set forth in claim 3, the supporting leg device, the hoisting machine, and the set of accessories are provided as an "emergency rescue tool" having a size and weight that can be carried by one person. They are stored together in one carrying bag, so if you store them in an outdoor warehouse of a general household, a meeting place of a community association, a government office, a fire station, a police station, the Self-Defense Forces, etc. Can bring the bag to the site and assemble it there to save lives more quickly.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案の実施形態に係る支持脚装置を開脚状態
にて示す正面図である
FIG. 1 is a front view showing a supporting leg device according to an embodiment of the present invention in an open state.

【図2】脚部材を構成する多段式の管材を伸長した状態
を示す断面図である。
FIG. 2 is a cross-sectional view showing a stretched state of a multi-stage pipe material forming a leg member.

【図3】脚部材の接地側に設けたフット部材を示す正面
図である。
FIG. 3 is a front view showing a foot member provided on the ground side of the leg member.

【図4】支持脚装置を開脚かつ折畳み状態にて示す正面
図である
FIG. 4 is a front view showing the supporting leg device in an open and folded state.

【図5】支持脚装置のヘッドを示しており、(A)は平
面図であり、(B)は正面図である。
FIG. 5 shows a head of a supporting leg device, (A) is a plan view, and (B) is a front view.

【図6】ストッパー手段を示しており、(A)は枢結ブ
ラケットと拘束部の関係を示す正面図、(B)は拘束部
と脚部材の開脚角度の関係を示す正面図である。
6A and 6B show stopper means, and FIG. 6A is a front view showing a relationship between a pivotal bracket and a restraint portion, and FIG. 6B is a front view showing a relationship between a restraint portion and a leg opening angle.

【図7】本考案の実施形態に係る支持脚装置に巻上機を
懸架せしめた使用状態を示す正面図である
FIG. 7 is a front view showing a usage state in which the hoisting machine is suspended on the supporting leg device according to the embodiment of the present invention.

【図8】本考案の実施形態におけるキャリングバッグ
と、それに収容される支持脚装置及び巻上機並びに付属
品を示す概観図である。
FIG. 8 is a schematic view showing a carrying bag, a supporting leg device, a hoisting machine, and accessories housed in the carrying bag according to the embodiment of the present invention.

【符号の説明】[Explanation of symbols]

1 支持脚装置 2 ヘッド 3 脚部材 4、5、6 管材 11、12 固定孔 13 固定手段 14、15 固定孔 16 固定手段 19 フット部材 26 枢結ブラケット 29 アーム 30 拘束部 31 ストッパー手段 35 吊持手段 36 巻上機 37 キャリングバッグ 1 Support Leg Device 2 Head 3 Leg Member 4, 5, 6 Tubing Material 11, 12 Fixing Hole 13 Fixing Means 14, 15 Fixing Hole 16 Fixing Means 19 Foot Member 26 Pivoting Bracket 29 Arm 30 Restraining Part 31 Stopper Means 35 Lifting Means 36 Hoisting machine 37 Carrying bag

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 ヘッド(2)に対して少なくとも三本の
脚部材(3)を放射方向に拡開・集束自在に枢着すると
共に、各脚部材(3)を伸縮・固定自在に構成して成る
三脚等の支持脚装置において、 各脚部材(3)は、伸縮自在に嵌合された入れ子状の多
段式とされた複数の軽金属製管材(4、5、6)により
構成され、相互に嵌合された一対の管材(4、5)
(5、6)に、両管材を最長伸長位置と中間伸長位置に
伸長せしめたときそれぞれの位置において両管材を貫通
する複数の固定孔(11、12)(14、15)を設け
ると共に、選択した固定孔に挿脱自在に挿着される固定
手段(13、16)を設けて成り、 前記ヘッドの下部に巻上機(36)の吊持手段(35)
を設けて成ることを特徴とする緊急救助用支持脚装置。
1. At least three leg members (3) are pivotally attached to a head (2) so as to be capable of expanding and focusing in a radial direction, and each leg member (3) is extendable and fixable. In a supporting leg device such as a tripod, each leg member (3) is composed of a plurality of light metal pipe members (4, 5, 6) that are telescopically fitted and are of a nested multi-stage type. Pair of pipe materials (4, 5) fitted to
(5, 6) is provided with a plurality of fixing holes (11, 12) (14, 15) penetrating both pipe materials at the respective positions when the two pipe materials are extended to the longest extension position and the intermediate extension position and selection is made. The fixing means (13, 16) that is removably inserted into the fixing hole is provided, and the hanging means (35) of the hoisting machine (36) is provided under the head.
A support leg device for emergency rescue, comprising:
【請求項2】 ヘッド(2)に対して少なくとも三本の
脚部材(3)を放射方向に拡開・集束自在に枢着すると
共に、各脚部材(3)を伸縮・固定自在に構成して成る
三脚等の支持脚装置において、 脚部材(3)が鉛直線に対して約30度の角度以上拡開
することを防止するストッパー手段(31)を設けて成
り、 前記ストッパー手段(31)は、各脚部材の基端部に取
付けられると共にヘッドに枢着された枢結ブラケット
(26)と、前記ヘッドに設けられると共に各脚部材が
前記約30度の角度まで拡開せしめられたとき前記枢結
ブラケットの外側面に当接して拡開を阻止する拘束部
(30)とから構成され、 更に、各脚部材(3)の接地側の端部に、該脚部材の開
脚角度の変化に応じて傾動自在なフット部材(19)を
設けて成ることを特徴とする緊急救助用支持脚装置。
2. At least three leg members (3) are pivotally attached to the head (2) so as to be capable of expanding and focusing in the radial direction, and each leg member (3) is extendable and fixable. A support leg device such as a tripod is provided with stopper means (31) for preventing the leg member (3) from expanding beyond an angle of about 30 degrees with respect to the vertical line, the stopper means (31) Is a pivotal bracket (26) attached to the proximal end of each leg member and pivotally attached to the head; and when each leg member is provided to the head and expanded to the angle of about 30 degrees. And a restraining portion (30) for coming into contact with the outer surface of the pivot bracket to prevent the spread, and further, at the ground-side end of each leg member (3), the leg opening angle of the leg member is fixed. Providing a foot member (19) that can tilt according to changes Support leg device for emergency rescue.
【請求項3】 前記支持脚装置(1)が、巻上機(3
6)及び付属品と組合せてキャリングバッグ(37)に
収容されて成ることを特徴とする請求項1又は請求項2
に記載の緊急救助用支持脚装置。
3. The supporting leg device (1) is a hoisting machine (3).
6) and the accessory, which is housed in a carrying bag (37).
Support leg device for emergency rescue described in.
JP1996006212U 1996-05-27 1996-05-27 Support leg device for emergency rescue Expired - Lifetime JP3031697U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1996006212U JP3031697U (en) 1996-05-27 1996-05-27 Support leg device for emergency rescue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1996006212U JP3031697U (en) 1996-05-27 1996-05-27 Support leg device for emergency rescue

Publications (1)

Publication Number Publication Date
JP3031697U true JP3031697U (en) 1996-11-29

Family

ID=43166635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1996006212U Expired - Lifetime JP3031697U (en) 1996-05-27 1996-05-27 Support leg device for emergency rescue

Country Status (1)

Country Link
JP (1) JP3031697U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102170268B1 (en) * 2019-07-12 2020-10-28 박동규 Puller For Salvage
WO2022176231A1 (en) * 2021-02-16 2022-08-25 株式会社ユニオンジャパン Rescue assistance device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102170268B1 (en) * 2019-07-12 2020-10-28 박동규 Puller For Salvage
WO2022176231A1 (en) * 2021-02-16 2022-08-25 株式会社ユニオンジャパン Rescue assistance device

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