JP7201285B1 - Flying object, cabin with seat fitting for flying object, cabin for flying object, and seating fitting for flying object - Google Patents

Flying object, cabin with seat fitting for flying object, cabin for flying object, and seating fitting for flying object Download PDF

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JP7201285B1
JP7201285B1 JP2022163906A JP2022163906A JP7201285B1 JP 7201285 B1 JP7201285 B1 JP 7201285B1 JP 2022163906 A JP2022163906 A JP 2022163906A JP 2022163906 A JP2022163906 A JP 2022163906A JP 7201285 B1 JP7201285 B1 JP 7201285B1
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sitting tool
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圭介 岩谷
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株式会社岩谷技研
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Abstract

【課題】気嚢により飛翔する有人飛翔体により飛翔する乗員を安定的に保持する手段を提供する。【解決手段】キャビン１３は有人気球のキャビンである。座具１４は可撓性シート状部材でできた座具本体１４１と、座具本体１４１の上下方向における中腹の部分から左右に各々拡がる上側部パーツ１４２と、座具本体１４１の下側の部分から左右に各々拡がる下側部パーツ１４３と、左右において座具本体１４１の上側の部分と上側部パーツ１４２とに連結されるショルダーベルト１４４と、左右において上側部パーツ１４２と下側部パーツ１４３に連結される吊ベルト１４７と、左右において吊ベルト１４７に取り付けられた座具上側被連結部１４８を備える。座具１４は、左右の座具上側被連結部１４８に連結された座具吊索１５により、キャビン１３内において吊り下げられた状態で、座った乗員を安定的に保持する。【選択図】図２A means for stably holding an occupant flying by a manned flying object flying by means of an air sac is provided. A cabin 13 is a cabin of a manned balloon. The sitting tool 14 comprises a sitting tool main body 141 made of a flexible sheet-like member, upper parts 142 extending leftward and rightward from the midsection of the sitting tool main body 141 in the vertical direction, and lower parts of the sitting tool main body 141. lower parts 143 extending left and right from each other, shoulder belts 144 connected to the upper part of the sitting tool body 141 and upper parts 142 on the left and right, and upper parts 142 and lower parts 143 on the left and right. It has a suspension belt 147 to be connected, and a sitting tool upper connected part 148 attached to the suspension belt 147 on the left and right sides. The sitting tool 14 stably holds a seated occupant in a state of being suspended in the cabin 13 by a sitting tool suspension cord 15 connected to the left and right seat tool upper connecting portions 148 . [Selection drawing] Fig. 2

Description

本発明は、周囲の空気より軽量な空気を収容する気嚢に生じる浮力により飛翔する飛翔体に関する。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flying object that flies by buoyancy generated in an air sac containing air that is lighter than the surrounding air.

周囲の空気より軽量な気体（以下、「軽量ガス」という）を収容する袋体である気嚢を備え、気嚢に生じる浮力により飛翔する気球（ガス気球、熱気球等）、飛行船等の飛翔体のあるものは、乗員（人間）を乗せて飛翔するように設計されている。そのような飛翔体（以下、「有人飛翔体」という）は、乗員を収容する容器であるキャビンを備える。 Balloons (gas balloons, hot air balloons, etc.), airships, and other flying objects equipped with air sacs, which are bags that contain gases lighter than the surrounding air (hereinafter referred to as "light gas"), and fly by the buoyancy generated in the air sacs. Some are designed to fly with an occupant (human) on board. Such a flying object (hereinafter referred to as a "manned flying object") has a cabin, which is a container that accommodates a crew member.

例えば、特許文献１には、乗員を収容したドローン本体を気球で吊って飛翔させる構造を備えた有人ドローンが提案されている。 For example, Patent Literature 1 proposes a manned drone having a structure in which a drone body containing a crew member is suspended from a balloon and flies.

特開２０２０－９７３４５号公報JP 2020-97345 A

飛翔体は飛翔中、風等の力を受けて大きく動揺する場合がある。有人飛翔体のキャビンに収容される乗員が有人飛翔体の動揺により転倒等をすると、乗員が怪我をしたり、キャビンが損傷したりする危険がある。 During flight, the flying object may be greatly shaken by the force of the wind or the like. If an occupant accommodated in the cabin of the manned flying object falls over due to the motion of the manned flying object, there is a risk of injury to the occupant or damage to the cabin.

上記の事情に鑑み、本発明は、気嚢により飛翔する有人飛翔体により飛翔する乗員を安定的に保持する手段を提供する。 In view of the above circumstances, the present invention provides a means for stably holding an occupant flying by a manned flying object that flies through an air sac.

本発明は、周囲の空気より軽量な気体を収容する気嚢に吊られて前記気嚢の飛翔に伴い飛翔するキャビンであって、乗員を収容する空間を形成する本体と、前記本体の内側に設けられ、前記乗員が座るための座具を吊り下げる２以上の索体である吊索の各々に関し、当該吊索が連結される被連結部とを備えるキャビンを第１の態様として提案する。 The present invention relates to a cabin that is suspended from an air sac containing a gas that is lighter than the surrounding air and that flies as the air sac flies, comprising: a main body forming a space for accommodating an occupant; A first aspect of the present invention proposes a cabin provided with a connected portion to which each of the slings, which are two or more slings for hanging the seat fittings on which the occupant sits, is connected.

第１の態様に係るキャビンによれば、吊索で座具を吊り下げることで、その座具に座る乗員を安定的に保持できる。 According to the cabin pertaining to the first aspect, by suspending the sitting tool with the sling, it is possible to stably hold the occupant sitting on the sitting tool.

第１の態様に係るキャビンにおいて、前記被連結部を３以上備える、という構成が第２の態様として採用されてもよい。 In the cabin according to the first aspect, a configuration in which three or more of the connected portions are provided may be adopted as the second aspect.

第２の態様に係るキャビンによれば、３以上の吊索で座具を吊ることで、２本の吊索で座具を吊る場合と比較し、座具がより安定する。 According to the cabin according to the second aspect, by suspending the sitting tool with three or more suspension cables, the seating tool is more stable than when the seating tool is suspended with two suspension cables.

第１の態様に係るキャビンにおいて、前記被連結部の１以上は、前記本体の壁又は天井の内側面上に設けられている、という構成が第３の態様として採用されてもよい。 In the cabin according to the first aspect, a configuration in which one or more of the connected portions are provided on the inner surface of the wall or ceiling of the main body may be adopted as the third aspect.

第３の態様に係るキャビンによれば、吊索を介して座具を吊るための柱等の構造物を要さないため、それらの構造物を要する場合と比較し、飛翔体のロードが軽量化される。 According to the cabin according to the third aspect, since a structure such as a pillar for suspending the seat fitting via the sling is not required, the load of the projectile is lighter than when such a structure is required. become.

第１の態様に係るキャビンにおいて、前記本体の内側の、前記本体の壁から離れた位置に設けられた柱を備え、前記被連結部の１以上は、前記柱の外側面上に設けられている、という構成が第４の態様として採用されてもよい。 In the cabin according to the first aspect, a pillar is provided inside the main body at a position away from the wall of the main body, and one or more of the connected parts are provided on the outer surface of the pillar. may be employed as a fourth mode.

第４の態様に係るキャビンによれば、キャビンの形状や大きさによって全ての被連結部をキャビンの壁又は天井に取り付けられない場合であっても、キャビン内の必要な位置に柱を設けることで、座具を吊索により吊り下げることができる。 According to the cabin according to the fourth aspect, even if all the connected parts cannot be attached to the walls or ceiling of the cabin due to the shape and size of the cabin, the pillars are provided at the necessary positions in the cabin. , the sitting tool can be suspended by the hanging rope.

第１の態様に係るキャビンにおいて、前記被連結部を上側被連結部とするとき、前記本体の内側に設けられ、前記座具を下方向、斜め下方向、及び、横方向のいずれかに引っ張る１以上の索体である張索の各々に関し、当該張索が連結される被連結部である下側被連結部を備える、という構成が第５の態様として採用されてもよい。 In the cabin according to the first aspect, when the connecting portion is the upper connecting portion, the seat fitting is provided inside the main body and pulls the sitting tool downward, obliquely downward, or laterally. A fifth aspect may employ a configuration in which each of the tension cords, which are one or more cord bodies, is provided with a lower connected portion that is a connected portion to which the tension cord is connected.

第５の態様に係るキャビンによれば、座具が吊索により引き上げられる方向とは異なる方向に張索により引っ張られることにより、座具がより安定する。 According to the cabin according to the fifth aspect, the sitting tool is pulled by the tension rope in a direction different from the direction in which the sitting tool is pulled up by the hanging rope, thereby making the sitting tool more stable.

第５の態様に係るキャビンにおいて、前記下側被連結部を２以上備える、という構成が第６の態様として採用されてもよい。 In the cabin according to the fifth aspect, a configuration in which two or more of the lower connected portions are provided may be adopted as the sixth aspect.

第６の態様に係るキャビンによれば、２以上の張索で座具を異なる方向に引っ張ることで、１本の張索で座具を引っ張る場合と比較し、座具がより安定する。 According to the cabin according to the sixth aspect, the sitting tool is more stable by pulling the sitting tool in different directions with two or more tension cords, as compared with the case where the seating tool is pulled with one tension rope.

第５の態様に係るキャビンにおいて、前記下側被連結部の１以上は、前記本体の壁又は床の内側面上に設けられている、という構成が第７の態様として採用されてもよい。 In the cabin according to the fifth aspect, a configuration in which one or more of the lower connected portions are provided on the inner surface of the wall or floor of the main body may be adopted as the seventh aspect.

第７の態様に係るキャビンによれば、張索を介して座具を引っ張るための柱等の構造物を要さないため、それらの構造物を要する場合と比較し、飛翔体のロードが軽量化される。 According to the cabin according to the seventh aspect, since a structure such as a pillar for pulling the seat fitting via the tension rope is not required, the load of the projectile is lighter than when such a structure is required. become.

第５の態様に係るキャビンにおいて、前記本体の内側の、前記本体の壁から離れた位置に設けられた柱を備え、前記下側被連結部の１以上は、前記柱の外側面上に設けられている、という構成が第８の態様として採用されてもよい。 In the cabin according to the fifth aspect, a pillar is provided inside the main body at a position away from the wall of the main body, and one or more of the lower connected parts are provided on the outer surface of the pillar. may be adopted as an eighth aspect.

第８の態様に係るキャビンによれば、キャビンの形状や大きさによって全ての下側被連結部をキャビンの壁又は天井に取り付けられない場合であっても、キャビン内の必要な位置に柱を設けることで、座具を張索により引っ張ることができる。 According to the cabin according to the eighth aspect, even if all the lower connecting parts cannot be attached to the walls or ceiling of the cabin due to the shape and size of the cabin, the pillars are placed at the necessary positions in the cabin. By providing it, the sitting tool can be pulled by the tension rope.

また、本発明は、周囲の空気より軽量な気体を収容する気嚢に吊られて前記気嚢の飛翔に伴い飛翔するキャビンに収容された乗員が座るための座具であって、前記キャビンから下方向に伸びる２以上の索体である吊索の各々に関し、当該吊索に連結される被連結部を備え、前記被連結部に連結された吊索によって前記キャビンの内側に吊り下げられた状態で前記乗員を保持する座具を第９の態様として提案する。 Further, the present invention provides a sitting tool for an occupant accommodated in a cabin that is suspended from an air sac containing a gas lighter than the surrounding air and flies along with the flight of the air sac, wherein the seat is provided in a downward direction from the cabin. Each of the slings, which are two or more rope bodies extending to the sling, has a connected part connected to the sling, and is suspended inside the cabin by the sling connected to the connected part A sitting tool for holding the occupant is proposed as a ninth aspect.

第９の態様に係る座具によれば、キャビン内で乗員を吊り下げた状態で安定的に保持できる。 According to the sitting tool according to the ninth aspect, the passenger can be stably held in a suspended state in the cabin.

第９の態様に係る座具において、前記乗員を保持した状態において前記乗員の臀及び背中が接触する部分である本体と、前記本体の右上部と前記本体の右下部とに連結された右吊索と、前記本体の左上部と前記本体の左下部とに連結された左吊索とを備え、前記２以上の被連結部のうちの１つは、前記右吊索に連結されており、前記２以上の被連結部のうちの１つは、前記左吊索に連結されている、という構成が第１０の態様として採用されてもよい。 In the sitting tool according to the ninth aspect, a main body, which is a portion with which the buttocks and back of the occupant come into contact when the occupant is held, and a right-handed suspension connected to an upper right portion of the main body and a lower right portion of the main body. and a left sling connected to the upper left part of the main body and the lower left part of the main body, wherein one of the two or more connected parts is connected to the right sling, A configuration in which one of the two or more connected portions is connected to the left sling may be adopted as a tenth aspect.

第１０の態様に係る座具によれば、右吊索と左吊索の長さを変更することで、座具の左右の傾きを調整できる。また、右吊索と左吊索の各々に対する被連結部の位置を変更することで、右吊索と左吊索の一部に負荷が集中しないように調整できる。 According to the sitting tool according to the tenth aspect, the lateral inclination of the sitting tool can be adjusted by changing the lengths of the right sling rope and the left sling rope. In addition, by changing the positions of the connected portions with respect to each of the right hoisting rope and the left hoisting rope, it is possible to adjust so that the load is not concentrated on a part of the right hoisting rope and the left hoisting rope.

第９の態様に係る座具において、前記乗員を保持した状態において前記乗員の臀及び背中が接触する部分である本体と、前記本体の右上部から伸びる索体である右上吊索と、前記本体の右下部から伸びる索体である右下吊索と、前記本体の左上部から伸びる索体である左上吊索と、前記本体の左下部から伸びる索体である左下吊索とを備え、前記２以上の被連結部のうちの１つは、前記右上吊索と前記右下吊索の各々に連結されており、前記２以上の被連結部のうちの１つは、前記左上吊索と前記左下吊索の各々に連結されている、という構成が第１１の態様として採用されてもよい。 In a sitting tool according to a ninth aspect, a main body that is a portion with which the occupant's buttocks and back come into contact while holding the occupant, an upper right sling that is a rope extending from the upper right part of the main body, and the main body a lower right sling extending from the lower right part of the main body; an upper left sling extending from the upper left part of the main body; and a lower left sling extending from the lower left part of the main body; One of the two or more connected parts is connected to each of the upper right sling and the lower right sling, and one of the two or more connected parts is the upper left sling. A configuration in which it is connected to each of the left lower slings may be employed as an eleventh aspect.

第１１の態様に係る座具によれば、右上吊索、右下吊索、左上吊索、及び、左下吊索の長さを変更することで、座具の吊られる位置や左右の傾きを調整できる。 According to the sitting tool according to the eleventh aspect, by changing the lengths of the upper right suspension rope, the lower right suspension rope, the upper left suspension rope, and the lower left suspension rope, the hanging position and the lateral inclination of the sitting fitting can be changed. Adjustable.

第９の態様に係る座具において、前記被連結部を上側被連結部とするとき、前記キャビンから上方向、斜め上方向、及び、横方向のいずれかに伸びる１以上の索体である張索の各々に関し、当該張索に連結される下側被連結部を備え、前記下側被連結部に連結された張索によって下方向、斜め下方向、及び、横方向のいずれかに引っ張られた状態で前記乗員を保持する、という構成が第１２の態様として採用されてもよい。 In the sitting tool according to the ninth aspect, when the connecting portion is the upper connecting portion, one or more cords extending upward, obliquely upward, or laterally from the cabin. Each of the cords includes a lower connected portion connected to the tongs and is pulled downwardly, obliquely downwardly, or laterally by the tongs connected to the lower connected portion. A twelfth aspect may employ a configuration in which the occupant is held in a folded state.

第１２の態様に係る座具によれば、吊索により引き上げられる方向とは異なる方向に張索により引っ張られることにより、乗員をより安定的に保持できる。 According to the sitting tool according to the twelfth aspect, the occupant can be held more stably by being pulled by the tension rope in a direction different from the direction in which the sling is pulled up.

第１２の態様に係る座具において、前記乗員を保持した状態において前記乗員の臀及び背中が接触する部分である本体を備え、前記下側被連結部は、前記本体の下面上又は縁部に設けられている、という構成が第１３の態様として採用されてもよい。 A sitting tool according to a twelfth aspect, comprising a main body which is a portion with which the occupant's buttocks and back come into contact when the occupant is held, and the lower connected portion is provided on the lower surface of the main body or on the edge of the occupant. provided may be employed as a thirteenth aspect.

第１３の態様に係る座具によれば、乗員が座ったときに下側被連結部が乗員の邪魔にならない。 According to the sitting tool pertaining to the thirteenth aspect, when the passenger is seated, the lower connected portion does not interfere with the passenger.

第９の態様に係る座具において、前記乗員を保持した状態において前記乗員の臀及び背中が接触する部分である可撓性シート状の本体を備える、という構成が第１４の態様として採用されてもよい。 In the sitting tool according to the ninth aspect, a configuration is adopted as a fourteenth aspect, in which a flexible sheet-like main body is provided, which is a portion with which the occupant's buttocks and back come into contact while the occupant is held. good too.

第１４の態様に係る座具は、軽量に実現できる。 The sitting tool according to the fourteenth aspect can be made lightweight.

第９の態様に係る座具において、前記乗員を保持した状態において前記乗員の太腿に接して前記乗員の安定性を高める帯状部材を備える、という構成が第１５の態様として採用されてもよい。 In the sitting tool according to the ninth aspect, a configuration may be adopted as a fifteenth aspect, in which a belt-shaped member is provided in contact with the thighs of the occupant in a state in which the occupant is held to increase the stability of the occupant. .

第１５の態様に係る座具によれば、乗員の太腿に接する帯状部材により、座った乗員の姿勢がより安定する。 According to the sitting tool according to the fifteenth aspect, the seated occupant's posture becomes more stable due to the belt-shaped member that contacts the occupant's thighs.

第９の態様に係る座具において、前記乗員を保持した状態において前記乗員の肩に接して前記乗員の安定性を高める帯状部材を備える、という構成が第１６の態様として採用されてもよい。 In the sitting tool according to the ninth aspect, a configuration may be adopted as a sixteenth aspect, in which a belt-like member is provided in contact with the shoulder of the occupant to enhance the stability of the occupant while the occupant is held.

第１６の態様に係る座具によれば、乗員の肩に接する帯状部材により、座った乗員の姿勢がより安定する。 According to the sitting tool according to the sixteenth aspect, the seated occupant's posture becomes more stable due to the belt-shaped member that contacts the occupant's shoulder.

また、本発明は、周囲の空気より軽量な気体を収容する気嚢に吊られて前記気嚢の飛翔に伴い飛翔するキャビンと、前記キャビンに収容されている乗員が座るための座具であって、前記キャビンの内側において２以上の索体である吊索により吊り下げられた状態で前記乗員を保持する座具と、前記２以上の吊索とを備える座具付きキャビンを第１７の態様として提案する。 Further, the present invention provides a cabin that is suspended from an air sac containing a gas that is lighter than the surrounding air and flies along with the flight of the air sac, and a seat fitting for an occupant housed in the cabin to sit on, A cabin with a seat fitting provided with a seat fitting for holding the occupant in a state of being suspended by two or more suspension ropes inside the cabin and the two or more suspension ropes is proposed as a seventeenth aspect. do.

第１７の態様に係る座具付きキャビンによれば、乗員を吊り下げた状態で安定的に保持できる。 According to the cabin with a seat fitting according to the seventeenth aspect, the occupant can be stably held in a suspended state.

また、本発明は、周囲の空気より軽量な気体を収容する気嚢と、前記気嚢に吊られて前記気嚢の飛翔に伴い飛翔するキャビンと、前記キャビンに収容されている乗員が座るための座具であって、前記キャビンの内側において２以上の索体である吊索により吊り下げられた状態で前記乗員を保持する座具と、前記２以上の吊索とを備える飛翔体を第１８の態様として提案する。 Further, the present invention provides an air sac containing a gas lighter than the surrounding air, a cabin suspended from the air sac and flying along with the flight of the air sac, and a seat fitting accommodated in the cabin for a passenger to sit on. A flying object according to an eighteenth aspect, wherein the flying object comprises a seat fitting that holds the occupant in a state of being suspended by two or more slings that are slings inside the cabin, and the two or more slings. proposed as

第１８の態様に係る飛翔体によれば、乗員はキャビン内で吊り下げた状態で安定的に保持されながら飛翔できる。 According to the flying object according to the eighteenth aspect, the occupant can fly while being stably held in a suspended state in the cabin.

一実施形態に係る飛翔体の外観を示した図。The figure which showed the external appearance of the flying object which concerns on one Embodiment. 一実施形態に係るキャビンの内側に配置されている構成部を示した図。The figure which showed the structure part arrange|positioned inside the cabin which concerns on one Embodiment.

［実施形態］
図１は、本発明の一実施形態に係る飛翔体１の外観を示した図である。飛翔体１はガス気球である。飛翔体１は、外から見える構成部として、気嚢１１と、気嚢１１から下方に伸びる複数のキャビン吊索１２と、複数のキャビン吊索１２により吊り下げられるキャビン１３を備える。 [Embodiment]
FIG. 1 is a diagram showing the appearance of a flying object 1 according to one embodiment of the present invention. The projectile 1 is a gas balloon. The flying object 1 includes an air bag 11, a plurality of cabin suspension cords 12 extending downward from the air bag 11, and a cabin 13 suspended by the plurality of cabin suspension cords 12 as components visible from the outside.

気嚢１１は、周囲の空気よりも軽量な気体を収容し、生じる浮力により、吊り下げられたロード（主に、キャビン１３及びキャビン１３内に収容された人間又は物）と共に飛翔する。 The bladder 11 contains a gas that is lighter than the surrounding air, and the resulting buoyancy forces it to fly with the suspended load (mainly the cabin 13 and persons or objects housed within the cabin 13).

キャビン１３は、外から見える構成部として、内部に乗員を収容する空間を形成するキャビン本体１３１（キャビンの本体の一例）と、キャビン本体１３１の例えば側面内に設けられた可視光を透過する窓１３２と、キャビン本体１３１の上部の外面上に設けられた複数のキャビン外被連結部１３３を備える。 The cabin 13 includes, as components visible from the outside, a cabin body 131 (an example of a cabin body) that forms a space for accommodating a passenger inside, and a window that transmits visible light provided in, for example, the side surface of the cabin body 131. 132 and a plurality of cabin jacket connecting portions 133 provided on the upper outer surface of the cabin body 131 .

窓１３２は、キャビン１３に収容されている乗員がキャビン１３の外を見ることができるように設けられている。 The window 132 is provided so that the crew accommodated in the cabin 13 can see the outside of the cabin 13 .

キャビン外被連結部１３３は、キャビン吊索１２の下端が連結される部材である。 The cabin jacket connecting portion 133 is a member to which the lower end of the cabin suspension cable 12 is connected.

図２は、飛翔体１の構成部のうち、キャビン１３のキャビン本体１３１の内側に配置されている構成部を示した図である。 FIG. 2 is a diagram showing the components arranged inside the cabin body 131 of the cabin 13 among the components of the flying object 1 .

キャビン１３は、内側に配置されている構成部として、キャビン本体１３１を構成する壁の上部の内側面上に設けられている４つのキャビン内上側被連結部１３４（キャビンの被連結部、又は、上側被連結部の一例）と、キャビン本体１３１を構成する壁の下部の内側面上に設けられている４つのキャビン内下側被連結部１３５（キャビンの下側被連結部の一例）を備える。 The cabin 13 includes four cabin inner upper connected portions 134 (connected portions of the cabin, or An example of an upper connected portion), and four cabin inner lower connected portions 135 (an example of a lower connected portion of the cabin) provided on the inner surface of the lower part of the wall that constitutes the cabin body 131. .

キャビン内上側被連結部１３４の各々には、座具１４を吊り下げる索体である座具吊索１５（吊索の一例）が連結されている。図２の例では、座具１４の右上側の概ね同じ高さに前後に１つずつ、また、座具１４の左上側の概ね同じ高さに前後に１つずつ、キャビン内上側被連結部１３４が配置されている。ただし、図２においては、左上側のキャビン内上側被連結部１３４は図示が省略されている。そして、右上側の２つのキャビン内上側被連結部１３４には、座具１４から右斜め上方向に伸びる座具吊索１５が連結され、左上側の２つのキャビン内上側被連結部１３４には、座具１４から左斜め上方向に伸びる座具吊索１５が連結されている。 A sitting-fitting sling 15 (an example of a slinging rope), which is a rope for suspending the sitting stool 14, is connected to each of the cabin-inside upper connected portions 134. As shown in FIG. In the example of FIG. 2 , one front and back at approximately the same height on the upper right side of the sitting tool 14, and one front and rear at approximately the same height on the upper left side of the sitting tool 14. 134 are arranged. However, in FIG. 2 , illustration of the cabin interior upper connected portion 134 on the upper left side is omitted. Then, the seat fitting hanging cord 15 extending obliquely upward to the right from the seat fitting 14 is connected to the two upper right connected parts 134 in the cabin, and the two upper connected parts 134 in the cabin on the upper left side , a sitting tool suspension cord 15 extending obliquely upward to the left from the sitting tool 14 is connected.

キャビン内下側被連結部１３５の各々には、座具１４を斜め下方向に引っ張る索体である座具張索１６（張索の一例）が連結されている。図２の例では、座具１４の右下側の概ね同じ高さに前後に１つずつ、また、座具１４の左下側の概ね同じ高さに前後に１つずつ、キャビン内下側被連結部１３５が配置されている。ただし、図２においては、左下側のキャビン内下側被連結部１３５は図示が省略されている。そして、右下側の２つのキャビン内下側被連結部１３５には、座具１４から右斜め下方向に伸びる座具張索１６が連結され、左下側の２つのキャビン内下側被連結部１３５には、座具１４から左斜め下方向に伸びる座具張索１６が連結されている。 Each of the cabin-inside lower connected portions 135 is connected with a seat fitting tensioning cord 16 (an example of a tensioning cord) that is a cord body for pulling the seating equipment 14 obliquely downward. In the example of FIG. 2 , one front and back at roughly the same height on the lower right side of the sitting tool 14, and one front and rear at roughly the same height on the lower left side of the sitting tool 14. A connecting portion 135 is arranged. However, in FIG. 2 , illustration of the cabin interior lower connected portion 135 on the lower left side is omitted. A seat fitting tension cord 16 extending obliquely downward to the right from the seat fitting 14 is connected to the two cabin interior lower connected portions 135 on the right lower side, and the two cabin interior lower connected portions 135 on the lower left side are connected. 135 is connected with a sitting tool tension cord 16 extending obliquely downward to the left from the sitting tool 14 .

キャビン１３の内側には、既述のように、座具１４と、座具１４を吊り下げる４本の座具吊索１５と、座具１４を斜め下方向に引っ張る４本の座具張索１６が配置されている。 Inside the cabin 13, as described above, there are the seat fitting 14, the four seat fitting suspension cords 15 for suspending the seat fitting 14, and the four seat fitting tension cords for pulling the seat fitting 14 obliquely downward. 16 are arranged.

座具１４は、乗員が座るための器具であり、座具吊索１５によってキャビン１３の内側に吊り下げられた状態で乗員を保持する。 The sitting tool 14 is a device for a passenger to sit on, and holds the passenger in a state of being suspended inside the cabin 13 by a sitting tool hanging rope 15 .

座具１４は、乗員を保持した状態において乗員の臀及び背中が接触する部分である可撓性シート状の部材である座具本体１４１（座具の本体の一例）と、座具本体１４１の高さ方向における中腹の部分から右側及び左側の各々に拡がる可撓性シート状の部材である上側部パーツ１４２と、座具本体１４１の下側の部分から右側及び左側の各々に拡がる可撓性シート状の部材である下側部パーツ１４３を備える。なお、本願において「シート状」とは、Sheet状、すなわち、薄板状を意味する。 The sitting tool 14 includes a sitting tool main body 141 (an example of the main body of the sitting tool), which is a flexible sheet-like member, which is a portion with which the occupant's buttocks and back come into contact when the occupant is held. The upper part 142, which is a flexible sheet-like member extending from the middle part in the height direction to the right and left sides, and the flexibility extending from the lower part of the sitting tool main body 141 to the right and left sides. A lower part part 143, which is a sheet-like member, is provided. In addition, in this application, "sheet-like" means a sheet-like shape, that is, a thin plate-like shape.

また、座具１４は、座具本体１４１の上端の右側の部分と右側の上側部パーツ１４２とに連結されている帯状部材、及び、座具本体１４１の上端の左側の部分と左側の上側部パーツ１４２とに連結されている帯状部材であるショルダーベルト１４４を備える。 The sitting tool 14 includes a belt-shaped member connected to the upper right part of the sitting tool main body 141 and the right upper part 142, and the left part of the upper end of the sitting tool main body 141 and the left upper part. A shoulder belt 144 , which is a strip-shaped member connected to the part 142 , is provided.

ショルダーベルト１４４は、座具１４が乗員を保持した状態において、乗員の肩に接して乗員の安定性を高める役割を果たす。左右のショルダーベルト１４４の各々は、例えばコキ等の長さ調整機構（図示略）により、長さ調整が可能である。 The shoulder belt 144 plays a role of enhancing the stability of the occupant by coming into contact with the occupant's shoulder when the seat fitting 14 holds the occupant. Each of the left and right shoulder belts 144 can be adjusted in length, for example, by a length adjustment mechanism (not shown) such as a foot.

また、座具１４は、右側のショルダーベルト１４４と左側のショルダーベルト１４４に連結されている帯状部材であるチェストベルト１４５を備える。 The sitting tool 14 also includes a chest belt 145 which is a band-shaped member connected to the right shoulder belt 144 and the left shoulder belt 144 .

チェストベルト１４５は、左右のショルダーベルト１４４が乗員の肩からずれ落ちることを防止する役割を果たす。チェストベルト１４５は、例えばワンタッチバックル等の連結機構（図示略）により、中腹で連結及び分離が可能である。また、チェストベルト１４５は、例えばコキ等の長さ調整機構（図示略）により、長さ調整が可能である。 The chest belt 145 serves to prevent the left and right shoulder belts 144 from slipping off the occupant's shoulders. The chest belt 145 can be connected and separated midway through a connecting mechanism (not shown) such as a one-touch buckle. In addition, the length of the chest belt 145 can be adjusted by a length adjusting mechanism (not shown) such as a foot.

また、座具１４は、右側の下側部パーツ１４３と左側の下側部パーツ１４３に連結されている帯状部材であるレッグベルト１４６を備える。 The sitting tool 14 also includes a leg belt 146 which is a band-shaped member connected to the right lower part 143 and the left lower part 143 .

レッグベルト１４６は、座具１４が乗員を保持した状態において、乗員の太腿に接して乗員の安定性を高める役割を果たす。レッグベルト１４６は、例えばワンタッチバックル等の連結機構（図示略）により、中腹で連結及び分離が可能である。また、レッグベルト１４６は、例えばコキ等の長さ調整機構（図示略）により、長さ調整が可能である。 The leg belts 146 play a role in increasing the stability of the occupant by coming into contact with the thighs of the occupant in a state where the seat fitting 14 holds the occupant. The leg belt 146 can be connected and separated at the midsection by a connecting mechanism (not shown) such as a one-touch buckle. Further, the length of the leg belt 146 can be adjusted by, for example, a length adjustment mechanism (not shown) such as a foot.

また、座具１４は、右側の上側部パーツ１４２と右側の下側部パーツ１４３に連結されている帯状部材、及び、左側の上側部パーツ１４２と左側の下側部パーツ１４３に連結されている帯状部材である吊ベルト１４７（座具の右吊索、及び、左吊索の一例）を備える。 The sitting tool 14 is also connected to a belt-like member connected to the right upper part 142 and the right lower part 143, and to the left upper part 142 and the left lower part 143. Suspension belts 147 (an example of the right suspension cord and the left suspension cord of the sitting tool), which are strip-shaped members, are provided.

吊ベルト１４７は、座具上側被連結部１４８（座具の被連結部、又は、上側被連結部の一例）を介して座具吊索１５により斜め上方向に吊り上げられることで、座具本体１４１を横から見た場合に「し」の字のように湾曲した形状とする役割を果たす。左右の吊ベルト１４７の各々は、例えばコキ等の長さ調整機構（図示略）により、長さ調整が可能である。 The suspension belt 147 is suspended obliquely upward by the sitting tool hanging cord 15 via the sitting tool upper connected part 148 (an example of the sitting tool connected part or the upper connected part), thereby lifting the sitting tool main body. When viewed from the side, it plays a role of forming a curved shape like the character "shi". Each of the left and right suspension belts 147 can be adjusted in length by a length adjustment mechanism (not shown) such as a handwheel.

また、座具１４は、右側の吊ベルト１４７及び左側の吊ベルト１４７の各々に取り付けられた座具上側被連結部１４８を備える。 The sitting tool 14 also includes a sitting tool upper connected portion 148 attached to each of the right suspension belt 147 and the left suspension belt 147 .

座具上側被連結部１４８は、座具吊索１５に連結される部材である。 The sitting tool upper connected part 148 is a member that is connected to the sitting tool suspension cord 15 .

また、座具１４は、座具本体１４１の下面の下右側の部分と下左側の部分の各々に取り付けられた座具下側被連結部１４９（座具の下側被連結部の一例）を備える。なお、図２において、右側の座具下側被連結部１４９は座具本体１４１の背後にあるため、描かれていない。 The sitting tool 14 also has a sitting tool lower connected portion 149 (an example of a sitting tool lower connected portion) attached to each of the lower right portion and the lower left portion of the lower surface of the sitting tool main body 141 . Prepare. In addition, in FIG. 2, since the right sitting tool lower connected part 149 is located behind the sitting tool main body 141, it is not drawn.

座具下側被連結部１４９は、座具張索１６に連結される部材である。 The lower connecting part 149 of the sitting tool is a member connected to the sitting tool tension cord 16 .

座具本体１４１は、左右の各々において、上側部パーツ１４２と下側部パーツ１４３に連結された吊ベルト１４７が座具上側被連結部１４８を介して座具吊索１５により吊り下げられると、自重により横方向から見た形状が「し」の字のように湾曲した形状になる。 When the hanging belts 147 connected to the upper part part 142 and the lower part part 143 of the sitting tool main body 141 are suspended by the sitting tool suspension cords 15 via the sitting tool upper connected parts 148, Due to its own weight, the shape when viewed from the lateral direction becomes a curved shape like the character "Shi".

既述のように、座具吊索１５は、座具１４を吊り下げる索体である。各々の座具吊索１５は、例えばコキ等の長さ調整機構（図示略）により、長さ調整が可能である。 As described above, the sitting tool suspension cord 15 is a rope body for suspending the sitting tool 14 . The length of each seat fitting hanging cord 15 can be adjusted by a length adjusting mechanism (not shown) such as a handpiece.

また、既述のように、座具張索１６は、座具１４を斜め下方向に引っ張る索体である。座具張索１６は、座具１４の位置を安定させる役割を果たす。座具張索１６が無ければ、座具吊索１５に吊り下げられた座具１４はキャビン１３の動揺に伴い、ブランコが揺れるように動揺する場合がある。また、座具張索１６が無ければ、座具吊索１５に吊り下げられた座具１４はキャビン１３の急な下降に伴い、キャビン１３に対し相対的に上方に移動し、座具１４に保持されている乗員の頭部等がキャビン１３の天井等にぶつかる危険性がある。座具張索１６は、そのような座具１４の動揺や上方への移動を低減する役割を果たす。各々の座具張索１６は、例えばコキ等の長さ調整機構（図示略）により、長さ調整が可能である。 Moreover, as described above, the sitting tool tensioning rope 16 is a rope body that pulls the sitting tool 14 obliquely downward. The sitting tool tension cord 16 serves to stabilize the position of the sitting tool 14 . If there is no sitting tool tension rope 16, the sitting tool 14 suspended from the sitting tool suspension rope 15 may swing like a swing as the cabin 13 swings. In addition, if there is no seat fitting tension rope 16, the seat fitting 14 suspended by the seat fitting suspension rope 15 moves upward relative to the cabin 13 as the cabin 13 descends rapidly, There is a risk that the head or the like of the held occupant will hit the ceiling or the like of the cabin 13 . The sitting tool tension cord 16 serves to reduce such wobbling and upward movement of the sitting tool 14 . The length of each seat fitting tensioning cord 16 can be adjusted by a length adjusting mechanism (not shown) such as a foot.

座具吊索１５と座具張索１６の長さは、座具１４がそれらの索体により４方向に引っ張られることでちょうど良い位置に固定されるように、調整されている。 The lengths of the sitting tool hanging rope 15 and the sitting tool tensioning rope 16 are adjusted so that the sitting tool 14 is pulled in four directions by these rope bodies and fixed in a suitable position.

乗員が座具１４に座る前に、チェストベルト１４５とレッグベルト１４６は各々、左右に分離された状態にされる。 Before the occupant sits on the seat fitting 14, the chest belt 145 and the leg belt 146 are left and right separated.

その状態で、乗員は、座具本体１４１の下側の部分（概ね水平方向に拡がる部分）の上に臀を乗せ、座具本体１４１の上側の部分（概ね鉛直方向に拡がる部分）に背中をもたせかけることで、座具１４に座ることができる。 In this state, the occupant places their buttocks on the lower portion (the portion that extends generally horizontally) of the sitting tool body 141, and rests their back on the upper portion (the portion that extends generally vertically) of the sitting tool body 141. The user can sit on the sitting tool 14 by leaning on it.

続いて、乗員は、左右のショルダーベルト１４４の内側に左右の腕を通した後、左右のショルダーベルト１４４を左右の肩に乗せる。続いて、乗員は、左右のショルダーベルト１４４の長さを調整して、ショルダーベルト１４４が自分の肩を程良い強さで保持するようにする。 Subsequently, the occupant puts the left and right shoulder belts 144 on the left and right shoulders after passing the left and right arms inside the left and right shoulder belts 144 . Subsequently, the occupant adjusts the length of the left and right shoulder belts 144 so that the shoulder belts 144 hold the own shoulders with appropriate strength.

続いて、乗員は、左右に分離されたチェストベルト１４５を連結した後、左右のショルダーベルト１４４が自分の肩からずり落ちないように、チェストベルト１４５の長さを調整する。 Subsequently, the occupant connects the left and right separated chest belts 145, and then adjusts the length of the chest belts 145 so that the left and right shoulder belts 144 do not slip off the shoulders.

続いて、乗員は、左右に分離されたレッグベルト１４６を左右の太腿の上で連結した後、レッグベルト１４６の長さを調整して、レッグベルト１４６が自分の太腿を程良い強さで保持するようにする。 Subsequently, the occupant connects the left and right leg belts 146 on the left and right thighs, and then adjusts the length of the leg belts 146 so that the leg belts 146 are applied to the thighs with a suitable strength. to hold.

これにより、乗員が座具１４に座って座具１４に安定的に保持された状態となる。なお、乗員が座具本体１４１の上に乗った後に行う動作の順序は、必ずしも上述した順序に限られない。例えば、乗員は、ショルダーベルト１４４を肩にかける動作の前に、レッグベルト１４６で太腿を保持する動作を行ってもよい。 As a result, the occupant sits on the seat fitting 14 and is stably held by the seat fitting 14 . Note that the order of operations performed by the occupant after getting on the sitting tool main body 141 is not necessarily limited to the order described above. For example, the occupant may hold the thigh with the leg belt 146 before putting the shoulder belt 144 on the shoulder.

乗員は、座具１４から離脱する場合、上述した動作と逆の動作を行えばよい。 When the occupant leaves the sitting tool 14, the operation described above may be reversed.

上述した飛翔体１によれば、乗員がキャビン１３内で吊り下げられた状態で安定的に保持される。 According to the flying object 1 described above, the occupant is stably held in a suspended state within the cabin 13 .

気嚢に生じる浮力によって飛翔する飛翔体は、総重量がその浮力より軽くなければ飛翔できない。また、気嚢に生じる浮力より総重量が軽い程、飛翔体は高速に上昇できる。従って、一般的に、飛翔体のロードはできるだけ軽い方が望ましい。上述した飛翔体１が備える座具１４は、主要なパーツが可撓性シート状部材又は帯状部材で構成されている。そのため、座具１４は、例えば、通常の旅客機のキャビン内において乗員が座るシート等と比較して、著しく軽量に実現できる。すなわち、上述した飛翔体１によれば、乗員を軽量な構成でキャビン１３内に安定的に保持できる。 A flying object that flies by the buoyancy generated in the air sac cannot fly unless the total weight is lighter than the buoyancy. Also, the lighter the total weight than the buoyancy generated in the air sac, the faster the flying object can rise. Therefore, it is generally desirable that the load on the projectile be as light as possible. The main parts of the seat fitting 14 provided in the flying object 1 described above are composed of a flexible sheet-like member or a belt-like member. Therefore, the seat fitting 14 can be made significantly lighter than, for example, a seat on which a passenger sits in a cabin of an ordinary airliner. That is, according to the flying object 1 described above, the occupant can be stably held in the cabin 13 with a lightweight configuration.

また、気嚢に生じる浮力によって飛翔する飛翔体のロードには既述のような重量の制約があるため、一般的に、飛翔体のキャビン内の収容空間は必要最低限の広さに設計される。主要なパーツが可撓性シート状部材又は帯状部材で構成されている飛翔体１の座具１４は、不使用時に折り畳む等により、容易にコンパクトにできる。従って、上述した飛翔体１によれば、キャビン内の限られた収容空間を有効利用できる。 In addition, since the load of a flying object that flies due to the buoyancy generated in the air sac has weight restrictions as described above, generally, the accommodation space in the cabin of the flying object is designed to be the minimum necessary size. . The seat fitting 14 of the flying object 1, whose main parts are composed of a flexible sheet-like member or band-like member, can be easily made compact by folding it when not in use. Therefore, according to the flying object 1 described above, the limited accommodation space in the cabin can be effectively utilized.

［変形例］
上述した飛翔体１は本発明の技術的思想の範囲内で様々に変形されてよい。以下に変形の例を示す。以下の変形例の２以上が適宜、組み合わされてもよい。 [Modification]
The flying object 1 described above may be variously modified within the scope of the technical idea of the present invention. Examples of modifications are shown below. Two or more of the following modifications may be combined as appropriate.

（１）飛翔体１の種類はガス気球に限られない。例えば、飛翔体１が熱気球等のガス気球以外の気球であってもよいし、飛行船であってもよい。 (1) The type of flying object 1 is not limited to a gas balloon. For example, the flying object 1 may be a balloon other than a gas balloon such as a hot air balloon, or may be an airship.

（２）キャビン内上側被連結部１３４及びキャビン内下側被連結部１３５は、キャビン本体１３１と異なる部品として構成され、キャビン本体１３１にネジ止め、接着等により取り付けられてもよいし、キャビン本体１３１と一体に成形されてもよい。 (2) The cabin interior upper connecting portion 134 and the cabin interior lower connecting portion 135 are configured as parts different from the cabin main body 131, and may be attached to the cabin main body 131 by screwing, bonding, or the like. 131 may be integrally molded.

（３）キャビン内上側被連結部１３４とキャビン内下側被連結部１３５の位置は、上述した位置に限られない。例えば、キャビン内上側被連結部１３４の少なくとも１つが、キャビン本体１３１の天井の内側面上に設けられていてもよい。また、キャビン内下側被連結部１３５の少なくとも１つが、キャビン本体１３１の床の内側面上に設けられていてもよい。 (3) The positions of the cabin interior upper connecting portion 134 and the cabin interior lower connecting portion 135 are not limited to the positions described above. For example, at least one of the cabin inner upper connected portions 134 may be provided on the inner surface of the ceiling of the cabin main body 131 . Further, at least one of the cabin inner lower connected portions 135 may be provided on the inner surface of the floor of the cabin main body 131 .

また、キャビン１３が、キャビン本体１３１の内側の、キャビン本体１３１の壁から離れた位置に柱（すなわち、上下方向に延伸し、キャビン本体１３１に固定された部材）を備えるように構成し、キャビン内上側被連結部１３４の１以上、又は、キャビン内下側被連結部１３５の１以上が、その柱の外側面上に設けられていてもよい。 In addition, the cabin 13 is configured to include a pillar (that is, a member that extends vertically and is fixed to the cabin body 131) inside the cabin body 131 and away from the wall of the cabin body 131. One or more of the inner upper connected portions 134 or one or more of the cabin inner lower connected portions 135 may be provided on the outer surface of the column.

（４）１つの座具上側被連結部１４８に連結される座具吊索１５の数は２本に限られない。例えば、１つの座具上側被連結部１４８に１本の座具吊索１５が連結されてもよい。また、１つの座具下側被連結部１４９に連結される座具張索１６の数は２本に限られない。例えば、１つの座具下側被連結部１４９に１本の座具張索１６が連結されてもよい。 (4) The number of sitting tool suspension cords 15 connected to one sitting tool upper connected portion 148 is not limited to two. For example, one sitting tool hanging cord 15 may be connected to one sitting tool upper connected portion 148 . Further, the number of the sitting tool tension cords 16 connected to one sitting tool lower connected portion 149 is not limited to two. For example, one sitting tool tension cord 16 may be connected to one sitting tool lower connected portion 149 .

（５）座具吊索１５とキャビン内上側被連結部１３４の数は、２以上であれば、いずれの数であってもよい。ただし、座具１４の安定性の観点からは、座具吊索１５及びキャビン内上側被連結部１３４の数は３以上であることが望ましい。 (5) The number of the seat fitting suspension cords 15 and the cabin interior upper connected parts 134 may be any number as long as it is two or more. However, from the viewpoint of the stability of the sitting tool 14, it is desirable that the number of the sitting tool hanging ropes 15 and the cabin interior upper connected parts 134 is three or more.

また、座具張索１６とキャビン内下側被連結部１３５は無くてもよい。ただし、座具１４の安定性の観点からは、座具張索１６とキャビン内下側被連結部１３５は有った方が望ましい。その場合、座具張索１６とキャビン内下側被連結部１３５の数は、１以上であれば、いずれの数であってもよい。ただし、座具張索１６とキャビン内下側被連結部１３５の数が２以上であれば、座具１４は座具吊索１５と座具張索１６により４以上の方向に引っ張られるため、しっかりと安定し、望ましい。 Further, the seat fitting tension cord 16 and the cabin inner lower side connected portion 135 may be omitted. However, from the viewpoint of the stability of the sitting tool 14, it is desirable to have the seating tool tension cord 16 and the cabin inner lower side connected portion 135. As shown in FIG. In that case, the number of the seat fitting tension cords 16 and the cabin interior lower side connected parts 135 may be any number as long as it is one or more. However, if the number of the seat fitting tension ropes 16 and the number of the cabin interior lower connected parts 135 is two or more, the seat fitting 14 is pulled in four or more directions by the seat fitting hanging ropes 15 and the seating fitting tension ropes 16. Solid and stable, desirable.

（６）キャビン１３内に２以上の座具１４が配置されてもよい。その場合、キャビン１３は２以上の座具１４の各々に応じたキャビン内上側被連結部１３４とキャビン内下側被連結部１３５を備える。また、飛翔体１は、キャビン１３内に、２以上の座具１４の各々に応じた座具吊索１５と座具張索１６を備える。 (6) Two or more seat fittings 14 may be arranged in the cabin 13 . In this case, the cabin 13 is provided with a cabin interior upper connecting portion 134 and a cabin interior lower connecting portion 135 corresponding to each of the two or more seat fittings 14 . In addition, the flying object 1 is provided with a seat fitting suspension cord 15 and a seat fitting tension cord 16 corresponding to each of the two or more seat fittings 14 in the cabin 13 .

（７）座具吊索１５とキャビン内上側被連結部１３４の連結、座具吊索１５と座具上側被連結部１４８の連結、座具張索１６とキャビン内下側被連結部１３５の連結、及び、座具張索１６と座具下側被連結部１４９の連結の方法は、いずれの方法であってもよい。例えば、環状の被連結部に対し、索体が結び付けにより連結されてもよい。また、環状の被連結部に対し、索体の端部に取り付けられたフックが引っ掛けられることで、被連結部に対する索体の連結が行われてもよい。また、ワンタッチバックル等の名称で知られる連結と分離が容易に切り替えられるオス部材とメス部材で構成される連結機構が用いられてもよい。その場合、例えば、被連結部がメス部材により構成され、索体に端部に取り付けられたオス部材がメス部材である被連結部に挿入されることで、被連結部に対する索体の連結が行われてもよい。 (7) Connection of the seating tool suspension cable 15 and the cabin interior upper connected part 134, connection of the seating tool suspension cable 15 and the seating tool upper connection part 148, and connection of the seating tool tension cable 16 and the cabin interior lower connection part 135 Any method may be used for connecting and connecting the sitting tool tension cord 16 and the lower connected part 149 of the sitting tool. For example, the cord body may be connected by tying to the annular connected portion. Alternatively, the rope may be connected to the connected portion by hooking a hook attached to the end portion of the cord to the annular connected portion. Also, a connection mechanism composed of a male member and a female member that can be easily switched between connection and separation known as a one-touch buckle may be used. In that case, for example, the connecting part is configured by a female member, and the male member attached to the end of the cord is inserted into the connecting part, which is the female member, so that the cord is connected to the connected part. may be done.

（８）上述した実施形態において、左右の座具上側被連結部１４８の各々には２本の分離された座具吊索１５が各々、連結されるものとした。これに代えて、左右の各々において、一方の端部が前側のキャビン内上側被連結部１３４に連結され、他方の端部が後側のキャビン内上側被連結部１３４に連結された１本の座具吊索１５が、座具上側被連結部１４８に連結されてもよい。 (8) In the above-described embodiment, two separate sitting tool hanging cords 15 are connected to each of the left and right sitting tool upper connected portions 148 . Instead of this, on each of the left and right, one end is connected to the front cabin interior upper connecting portion 134 and the other end is connected to the rear cabin interior upper connecting portion 134. The sitting tool hanging cord 15 may be connected to the sitting tool upper connected part 148 .

その場合、例えば、環状の座具上側被連結部１４８の内側に通された座具吊索１５が座具上側被連結部１４８の内側を自由に移動可能であってもよい。その場合、座具吊索１５の上を座具上側被連結部１４８が移動し、座具１４がちょうど安定する位置で留まる。その位置において、座具吊索１５に座具上側被連結部１４８を固定する固定機構が採用されてもよい。 In that case, for example, the sitting tool hanging cord 15 passed through the inside of the ring-shaped sitting tool upper connected part 148 may be freely movable inside the sitting tool upper connected part 148 . In that case, the sitting tool upper connected part 148 moves on the sitting tool hanging rope 15 and stops at a position where the sitting tool 14 is just stabilized. At that position, a fixing mechanism for fixing the sitting tool upper connected part 148 to the sitting tool hanging cord 15 may be employed.

座具下側被連結部１４９と座具張索１６に関しても同様である。すなわち、左右の各々において、一方の端部が前側のキャビン内下側被連結部１３５に連結され、他方の端部が後側のキャビン内下側被連結部１３５に連結された１本の座具張索１６が、座具下側被連結部１４９に連結されてもよい。そして、座具張索１６上を座具下側被連結部１４９が移動し、座具１４がちょうど安定し留まった位置で、座具張索１６に座具下側被連結部１４９を固定する固定機構が採用されてもよい。 The same applies to the lower connecting part 149 of the sitting tool and the tension cord 16 of the sitting tool. That is, on each of the left and right sides, one end is connected to the front cabin interior lower connecting portion 135, and the other end is connected to the rear cabin interior lower connecting portion 135. The fitting tension cord 16 may be connected to the bottom connected part 149 of the sitting fitting. Then, the sitting tool lower connected part 149 moves on the sitting tool tensioning rope 16, and the sitting tool lower connected part 149 is fixed to the sitting tool tensioning rope 16 at the position where the sitting tool 14 is just stably stopped. A locking mechanism may be employed.

（９）上述した実施形態において、左右の各々の座具上側被連結部１４８に対し、１本の吊ベルト１４７が連結されている。 (9) In the above-described embodiment, one suspending belt 147 is connected to each of the right and left sitting tool upper connecting portions 148 .

すなわち、右側の吊ベルト１４７は、一方の端部が右側の上側部パーツ１４２を介して座具本体１４１の右上部に連結され、他方の端部が右側の下側部パーツ１４３を介して座具本体１４１の右下部に連結されている、１本の索体（右吊索の一例）であり、その１本の索体が、例えば環状の部材である右側の座具上側被連結部１４８の内側に通された状態で、その座具上側被連結部１４８に連結されている。 That is, one end of the right suspension belt 147 is connected to the upper right part of the sitting tool body 141 via the right upper part 142, and the other end is connected to the right lower part 143 of the seat. One cord (an example of a right hanging rope) connected to the lower right part of the fitting body 141, and the one cord is, for example, a ring-shaped member on the right side of the sitting tool upper connected part 148. , and connected to the upper connected portion 148 of the sitting tool.

同様に、左側の吊ベルト１４７は、一方の端部が左側の上側部パーツ１４２を介して座具本体１４１の左上部に連結され、他方の端部が左側の下側部パーツ１４３を介して座具本体１４１の左下部に連結されている、１本の索体（左吊索の一例）であり、その１本の索体が、例えば環状の部材である左側の座具上側被連結部１４８の内側に通された状態で、その座具上側被連結部１４８に連結されている。 Similarly, the left suspension belt 147 has one end connected to the upper left part of the sitting tool main body 141 via the left upper part 142, and the other end via the left lower part 143. One cord (an example of a left sling) connected to the lower left part of the sitting tool main body 141, and the one cord is, for example, an annular member, which is the upper connected part of the sitting tool on the left side. 148 , and connected to the sitting tool upper connected portion 148 .

これに代えて、左右の各々の吊ベルト１４７が、上側部パーツ１４２と座具上側被連結部１４８とに連結される上吊索と、下側部パーツ１４３と座具上側被連結部１４８とに連結される下吊索とにより構成されてもよい。 Instead of this, the left and right suspension belts 147 are connected to the upper suspension cords connected to the upper part part 142 and the sitting tool upper connected part 148, and to the lower part part 143 and the sitting tool upper connected part 148. It may be configured by a connected undersling.

すなわち、右側の吊ベルト１４７は、右側の上側部パーツ１４２を介して座具本体１４１の右上部から伸びる索体である右上吊索と、右側の下側部パーツ１４３を介して座具本体１４１の右下部から伸びる索体である右下吊索とで構成され、右側の座具上側被連結部１４８が、右上吊索と右下吊索の各々に連結されていてもよい。 That is, the right suspension belt 147 is composed of the right upper part 142 and the upper right suspension cord extending from the upper right part of the sitting tool body 141 via the right lower part 143. The right sitting fitting upper connected part 148 may be connected to each of the upper right sling and the lower right sling.

同様に、左側の吊ベルト１４７は、左側の上側部パーツ１４２を介して座具本体１４１の左上部から伸びる索体である左上吊索と、左側の下側部パーツ１４３を介して座具本体１４１の左下部から伸びる索体である左下吊索とで構成され、左側の座具上側被連結部１４８が、左上吊索と左下吊索の各々に連結されていてもよい。 Similarly, the left suspension belt 147 extends from the upper left part 142 of the sitting tool body 141 via the upper left part 142 to the left upper part part 143 of the sitting tool body. The left lower sling cord extending from the lower left part of 141 may be configured, and the left sitting fitting upper connected portion 148 may be connected to each of the upper left sling cord and the lower left sling cord.

（１０）上述した実施形態において、座具上側被連結部１４８に連結される座具吊索１５は、キャビン１３から斜め下方向に伸び、座具１４を斜め上方向に吊り上げる。これに代えて、座具吊索１５がキャビン１３から下方向に伸び、座具１４を上方向に吊り上げてもよい。 (10) In the above-described embodiment, the sitting tool suspension cord 15 connected to the upper connecting portion 148 of the sitting tool extends obliquely downward from the cabin 13 and suspends the sitting tool 14 obliquely upward. Alternatively, the seat fitting suspension cord 15 may extend downward from the cabin 13 to lift the seat fitting 14 upward.

また、上述した実施形態において、座具下側被連結部１４９に連結される座具張索１６は、キャビン１３から斜め上方向に伸び、座具１４を斜め下方向に引っ張る。これに代えて、座具張索１６がキャビン１３から上方向又は横方向に伸び、座具１４を下方向又は横方向に引っ張ってもよい。 In the above-described embodiment, the sitting tool tension cord 16 connected to the lower connected part 149 of the sitting tool extends obliquely upward from the cabin 13 and pulls the sitting tool 14 obliquely downward. Alternatively, the seating tool tension cord 16 may extend upwardly or laterally from the cabin 13 to pull the seating tool 14 downwardly or laterally.

（１１）座具１４を構成する互いに隣接する２以上の構成部は、個別の部品が縫製、接着等により連結されて構成されていてもよいし、１つの部材として一体に構成されていてもよい。例えば、座具本体１４１と左右の上側部パーツ１４２と左右の下側部パーツ１４３は各々が異なる可撓性シート状部材であってもよいし、１枚の可撓性シート状部材であってもよい。 (11) The two or more mutually adjacent components constituting the sitting tool 14 may be configured by connecting individual parts by sewing, bonding, or the like, or may be configured integrally as one member. good. For example, the sitting tool main body 141, the left and right upper parts 142, and the left and right lower parts 143 may be different flexible sheet-like members, or may be a single flexible sheet-like member. good too.

（１２）座具１４の細部のデザインは適宜変更されてよい。例えば、上述した実施形態におけるレッグベルト１４６は、座具１４に座った状態の乗員の左右の太腿を保持する１本の帯状部材であるものとしたが、各々が乗員の左右いずれかの太腿を保持する２本の帯状部材によってレッグベルト１４６が構成されてもよい。 (12) The detailed design of the sitting tool 14 may be changed as appropriate. For example, the leg belt 146 in the above-described embodiment is a belt-shaped member that holds the right and left thighs of the occupant sitting on the sitting tool 14. The leg belt 146 may be composed of two belt-shaped members that hold the thigh.

また、レッグベルト１４６が、座具本体１４１の下端中央から延伸する中央ベルトと、左側の下側部パーツ１４３（又は座具本体１４１の左端部）から延伸する左側ベルトと、右側の下側部パーツ１４３（又は座具本体１４１の右端部）から延伸する右側ベルトの３本の帯状部材によって構成されてもよい。その場合、レッグベルト１４６は、３本の帯状部材をＹ字状（又はＴ字状）に連結するワンタッチバックル等の連結部材を備えるとよい。 The leg belts 146 include a central belt extending from the center of the lower end of the sitting tool main body 141, a left side belt extending from the left lower part 143 (or the left end of the sitting tool main body 141), and a right lower part. It may be composed of three belt-like members of the right belt extending from the part 143 (or the right end of the sitting tool main body 141). In that case, the leg belt 146 is preferably provided with a connecting member such as a one-touch buckle that connects the three belt-like members in a Y shape (or T shape).

また、チェストベルト１４５がなくてもよい。その場合、例えば、ワンタッチバックル等の連結部材によって、座具１４に座る乗員の胸の前で左右のショルダーベルト１４４が連結されてもよい。 Also, the chest belt 145 may be omitted. In that case, for example, the left and right shoulder belts 144 may be connected in front of the chest of the passenger sitting on the sitting tool 14 by a connecting member such as a one-touch buckle.

また、例えば、上述した実施形態における座具下側被連結部１４９は、座具本体１４１の下面上に設けられているが、座具本体１４１の縁部に設けられてもよい。 Further, for example, the sitting tool lower connected part 149 in the above-described embodiment is provided on the lower surface of the sitting tool main body 141 , but may be provided on the edge of the sitting tool main body 141 .

また、例えば、左右の座具上側被連結部１４８に加えて、座具本体１４１の上端部（図２の例では、座具１４に座った乗員の首筋あたりが接触する部分）にも座具上側被連結部１４８を設けて、その座具上側被連結部１４８に連結された座具吊索１５により、座具１４が斜め上後方に吊り上げられてもよい。 Further, for example, in addition to the left and right sitting tool upper connected portions 148, the upper end portion of the sitting tool main body 141 (in the example of FIG. 2, the portion that comes into contact with the neck of the occupant sitting on the sitting tool 14) is also provided with the sitting tool. An upper connected portion 148 may be provided, and the sitting tool 14 may be lifted obliquely upward and rearward by the sitting tool hanging cord 15 connected to the upper connected portion 148 of the sitting tool.

また、上述した実施形態において、座具本体１４１、左右の上側部パーツ１４２、及び、左右の下側部パーツ１４３は可撓性シート状部材であるものとした。可撓性シート状部材を用いることで、座具１４を軽量化できると同時に、不使用時に折り畳む等により容易にコンパクトにでき、望ましい。ただし、例えば、飛翔体１の飛翔中、乗員が常時、座具１４に座っている場合や、キャビン１３内のスペースに余裕がある場合等には、座具１４の主要な構成部（座具本体１４１等）が、可撓性シート状部材ではない部材、例えば、繊維強化プラスチック等の軽量な素材を椅子形状に成形した部材等で構成されてもよい。 In the above-described embodiment, the sitting tool main body 141, the left and right upper parts 142, and the left and right lower parts 143 are flexible sheet members. By using a flexible sheet-like member, it is possible to reduce the weight of the sitting tool 14, and at the same time, it is possible to easily make it compact by folding it when not in use, which is desirable. However, for example, when the occupant is always sitting on the seat fitting 14 during flight of the flying object 1, or when there is enough space in the cabin 13, the main components of the seat fitting 14 (seat fittings The main body 141, etc.) may be composed of a member other than a flexible sheet-like member, for example, a chair-shaped member made of a lightweight material such as fiber-reinforced plastic.

１…飛翔体、１１…気嚢、１２…キャビン吊索、１３…キャビン、１４…座具、１５…座具吊索、１６…座具張索、１３１…キャビン本体、１３２…窓、１３３…キャビン外被連結部、１３４…キャビン内上側被連結部、１３５…キャビン内下側被連結部、１４１…座具本体、１４２…上側部パーツ、１４３…下側部パーツ、１４４…ショルダーベルト、１４５…チェストベルト、１４６…レッグベルト、１４７…吊ベルト、１４８…座具上側被連結部、１４９…座具下側被連結部。 DESCRIPTION OF SYMBOLS 1... Flying object, 11... Air bag, 12... Cabin suspension rope, 13... Cabin, 14... Seating tool, 15... Seating tool suspension cable, 16... Seating tool tension cable, 131... Cabin body, 132... Window, 133... Cabin Envelope connecting portion 134 Cabin upper upper connecting portion 135 Cabin lower lower connecting portion 141 Sitting tool body 142 Upper part 143 Lower part 144 Shoulder belt 145 Chest belt 146 Leg belt 147 Suspension belt 148 Upper connecting part of sitting tool 149 Lower connecting part of sitting tool.

Claims (18)

周囲の空気より軽量な気体を収容する気嚢に吊られて前記気嚢の飛翔に伴い飛翔するキャビンであって、
乗員を収容する空間を形成する本体と、
前記本体の内側に設けられ、前記乗員が座るための座具を吊り下げる２以上の索体である吊索の各々に関し、当該吊索が連結される被連結部と
を備えるキャビン。 A cabin that is hung by an air sac containing a gas that is lighter than the surrounding air and flies along with the flight of the air sac,
a main body forming a space for accommodating an occupant;
and a connected portion to which each of the slings, which are two or more slings that are provided inside the main body and suspend the seat fittings on which the occupant sits, to which the slings are connected. 前記被連結部を３以上備える
請求項１に記載のキャビン。 The cabin according to claim 1, comprising three or more of the connected portions. 前記被連結部の１以上は、前記本体の壁又は天井の内側面上に設けられている
請求項１に記載のキャビン。 2. The cabin according to claim 1, wherein one or more of said connected parts are provided on the inner surface of the wall or ceiling of said main body. 前記本体の内側の、前記本体の壁から離れた位置に設けられた柱を備え、
前記被連結部の１以上は、前記柱の外側面上に設けられている
請求項１に記載のキャビン。 a post located inside the body and spaced apart from a wall of the body;
The cabin according to claim 1, wherein one or more of the connected portions are provided on the outer surface of the pillar. 前記被連結部を上側被連結部とするとき、
前記本体の内側に設けられ、前記座具を下方向、斜め下方向、及び、横方向のいずれかに引っ張る１以上の索体である張索の各々に関し、当該張索が連結される被連結部である下側被連結部を備える
請求項１に記載のキャビン。 When the connected portion is the upper connected portion,
Each of the tension cords, which are one or more cord bodies provided inside the main body and pulling the sitting tool downward, obliquely downward, or laterally, is linked to which the tension cords are connected. 2. The cabin of claim 1, comprising a lower connecting portion that is a portion. 前記下側被連結部を２以上備える
請求項５に記載のキャビン。 The cabin according to claim 5, comprising two or more of the lower connected portions. 前記下側被連結部の１以上は、前記本体の壁又は床の内側面上に設けられている
請求項５に記載のキャビン。 6. Cabin according to claim 5, wherein one or more of the lower connecting parts are provided on the inner surface of the wall or floor of the main body. 前記本体の内側の、前記本体の壁から離れた位置に設けられた柱を備え、
前記下側被連結部の１以上は、前記柱の外側面上に設けられている
請求項５に記載のキャビン。 a post located inside the body and spaced apart from a wall of the body;
The cabin according to claim 5, wherein one or more of the lower connecting portions are provided on the outer surface of the pillar. 周囲の空気より軽量な気体を収容する気嚢に吊られて前記気嚢の飛翔に伴い飛翔するキャビンに収容された乗員が座るための座具であって、
前記キャビンから下方向に伸びる２以上の索体である吊索の各々に関し、当該吊索に連結される被連結部を備え、
前記被連結部に連結された吊索によって前記キャビンの内側に吊り下げられた状態で前記乗員を保持する
座具。 A sitting tool for an occupant seated in a cabin that is suspended from an air sac containing a gas lighter than the surrounding air and flies along with the flight of the air sac,
Each of the slings, which are two or more ropes extending downward from the cabin, includes a connected portion connected to the sling,
A seat fitting that holds the occupant in a state of being suspended inside the cabin by a sling connected to the connecting portion. 前記乗員を保持した状態において前記乗員の臀及び背中が接触する部分である本体と、
前記本体の右上部と前記本体の右下部とに連結された右吊索と、
前記本体の左上部と前記本体の左下部とに連結された左吊索と
を備え、
前記２以上の被連結部のうちの１つは、前記右吊索に連結されており、
前記２以上の被連結部のうちの１つは、前記左吊索に連結されている
請求項９に記載の座具。 a main body which is a portion with which the occupant's buttocks and back come into contact while holding the occupant;
a right sling connected to the upper right portion of the main body and the lower right portion of the main body;
a left sling connected to the upper left portion of the body and the lower left portion of the body;
One of the two or more connected parts is connected to the right sling,
The sitting tool according to claim 9, wherein one of the two or more connected portions is connected to the left sling. 前記乗員を保持した状態において前記乗員の臀及び背中が接触する部分である本体と、
前記本体の右上部から伸びる索体である右上吊索と、
前記本体の右下部から伸びる索体である右下吊索と、
前記本体の左上部から伸びる索体である左上吊索と、
前記本体の左下部から伸びる索体である左下吊索と
を備え、
前記２以上の被連結部のうちの１つは、前記右上吊索と前記右下吊索の各々に連結されており、
前記２以上の被連結部のうちの１つは、前記左上吊索と前記左下吊索の各々に連結されている
請求項９に記載の座具。 a main body which is a portion with which the occupant's buttocks and back come into contact while holding the occupant;
an upper right sling, which is a rope extending from the upper right part of the main body;
a lower right sling, which is a cable body extending from the lower right part of the main body;
an upper left sling, which is a cord body extending from the upper left part of the main body;
a lower left sling, which is a cable body extending from the lower left part of the main body,
one of the two or more connected portions is connected to each of the right upper sling and the lower right sling;
10. The sitting tool according to claim 9, wherein one of the two or more connected parts is connected to each of the upper left sling and the left lower sling. 前記被連結部を上側被連結部とするとき、
前記キャビンから上方向、斜め上方向、及び、横方向のいずれかに伸びる１以上の索体である張索の各々に関し、当該張索に連結される下側被連結部を備え、
前記下側被連結部に連結された張索によって下方向、斜め下方向、及び、横方向のいずれかに引っ張られた状態で前記乗員を保持する
請求項９に記載の座具。 When the connected portion is the upper connected portion,
For each of the tension cords, which are one or more cord bodies extending upward, obliquely upward, or laterally from the cabin, a lower connected part connected to the tension cord,
10. The sitting tool according to claim 9, wherein the occupant is held while being pulled downward, obliquely downward, or laterally by a tension cable connected to the lower connected portion. 前記乗員を保持した状態において前記乗員の臀及び背中が接触する部分である本体を備え、
前記下側被連結部は、前記本体の下面上又は縁部に設けられている
請求項１２に記載の座具。 A main body that is a part that the occupant's buttocks and back come into contact while holding the occupant,
13. The sitting tool according to claim 12, wherein the lower connected portion is provided on the lower surface of the main body or on the edge. 前記乗員を保持した状態において前記乗員の臀及び背中が接触する部分である可撓性シート状の本体を備える
請求項９に記載の座具。 10. The sitting tool according to claim 9, further comprising a flexible sheet-like main body which is a portion with which the buttocks and back of the occupant come into contact while holding the occupant. 前記乗員を保持した状態において前記乗員の太腿に接して前記乗員の安定性を高める帯状部材を備える
請求項９に記載の座具。 10. The sitting tool according to claim 9, further comprising a belt-shaped member that comes into contact with the thighs of the occupant and enhances the stability of the occupant while holding the occupant. 前記乗員を保持した状態において前記乗員の肩に接して前記乗員の安定性を高める帯状部材を備える
請求項９に記載の座具。 10. The sitting tool according to claim 9, further comprising a belt-like member that comes into contact with the shoulder of the occupant and enhances the stability of the occupant while holding the occupant. 周囲の空気より軽量な気体を収容する気嚢に吊られて前記気嚢の飛翔に伴い飛翔するキャビンと、
前記キャビンに収容されている乗員が座るための座具であって、前記キャビンの内側において２以上の索体である吊索により吊り下げられた状態で前記乗員を保持する座具と、
前記２以上の吊索と
を備える座具付きキャビン。 a cabin suspended from an air sac containing a gas lighter than the surrounding air and flying as the air sac flies;
a sitting tool for an occupant accommodated in the cabin to sit on, the sitting tool holding the occupant in a state of being suspended by two or more slings, which are ropes, inside the cabin;
A cabin with a seat fitting, comprising the two or more slings. 周囲の空気より軽量な気体を収容する気嚢と、
前記気嚢に吊られて前記気嚢の飛翔に伴い飛翔するキャビンと、
前記キャビンに収容されている乗員が座るための座具であって、前記キャビンの内側において２以上の索体である吊索により吊り下げられた状態で前記乗員を保持する座具と、
前記２以上の吊索と
を備える飛翔体。 an air sac containing a gas that is lighter than the surrounding air;
a cabin suspended from the air sac and flying as the air sac flies;
a sitting tool for an occupant accommodated in the cabin to sit on, the sitting tool holding the occupant in a state of being suspended by two or more slings, which are ropes, inside the cabin;
A flying object comprising the two or more slings.
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Citations (4)

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US4619422A (en) * 1984-01-06 1986-10-28 Petrehn John R Balloon carriage
JP2003212190A (en) * 2002-01-23 2003-07-30 National Institute Of Advanced Industrial & Technology Manned airship
US20150048203A1 (en) * 2012-02-26 2015-02-19 Altaeros Energies, Inc. Payload suspension for lighter-than-air structures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950881A (en) * 1956-04-16 1960-08-30 Gen Mills Inc Balloon and gondola assembly
US4619422A (en) * 1984-01-06 1986-10-28 Petrehn John R Balloon carriage
JP2003212190A (en) * 2002-01-23 2003-07-30 National Institute Of Advanced Industrial & Technology Manned airship
US20150048203A1 (en) * 2012-02-26 2015-02-19 Altaeros Energies, Inc. Payload suspension for lighter-than-air structures

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