JP2021183473A - Telescopic type line guide tool including drop prevention member - Google Patents

Telescopic type line guide tool including drop prevention member Download PDF

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Publication number
JP2021183473A
JP2021183473A JP2020090060A JP2020090060A JP2021183473A JP 2021183473 A JP2021183473 A JP 2021183473A JP 2020090060 A JP2020090060 A JP 2020090060A JP 2020090060 A JP2020090060 A JP 2020090060A JP 2021183473 A JP2021183473 A JP 2021183473A
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line guide
rod
prevention member
fall prevention
telescopic line
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JP2021183473A5 (en
JP7278988B2 (en
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勝広 及川
Katsuhiro Oikawa
憲太郎 二村
Kentaro Futamura
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Globeride Inc
Seibu Construction Co Ltd
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Globeride Inc
Seibu Construction Co Ltd
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Priority to CN202110244178.0A priority patent/CN113697102B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B64C39/022—Tethered aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F3/00—Ground installations specially adapted for captive aircraft

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Emergency Lowering Means (AREA)

Abstract

To provide a telescopic type line guide tool including a drop prevention member that stably and safely holds a line that is used for a line guide of a flying body, such as a drone, and can prevent drop even when it is broken or dislodged.SOLUTION: A telescopic type line guide tool includes: a rod pipe including multiple node parts; a guide provided at an outside surface of at least a node part which is provided in a rod tip of the multiple node parts of the rod pipe; a reel seat provided in a rod base of the rod pipe; and a drop prevention member for preventing the rod pipe from dropping. The drop prevention member is configured so as to be provided in any position of the rod pipe.SELECTED DRAWING: Figure 2

Description

本発明は、落下防止部材を備えた、ドローン等の飛行体の飛行時に飛行経路を案内するガイドラインの案内具に関するものである。 The present invention relates to a guide tool for a guideline for guiding a flight path when a flying object such as a drone is in flight, which is provided with a fall prevention member.

近年、ドローン等、遠隔操作や自動制御により無人で飛行できる様々な飛行体が開発されてきている。このような飛行体が無人飛行を行う場合に、どのように飛行位置を安定化させるかや不意の墜落をどのように防止するか等様々な技術的課題が発生している。 In recent years, various flying objects such as drones that can fly unmanned by remote control or automatic control have been developed. When such an air vehicle performs unmanned flight, various technical problems such as how to stabilize the flight position and how to prevent an unexpected crash have arisen.

このような安全飛行のシステムとして、特許文献１には、複数の回転翼を有する回転翼機と、前記回転翼機の中心部から鉛直下方に設置される支持部と、前記支持部の鉛直下方の端部に設置される搭載部と、前記搭載部の底部に接続される繋留ロープからなり、前記搭載部の鉛直下方の端部に前記繋留ロープの一端が接続され、前記繋留ロープの他端が地上に係止される空撮用回転翼機システムが開示されている。 As such a safe flight system, Patent Document 1 describes a rotary wing machine having a plurality of rotary wings, a support portion installed vertically downward from the center of the rotary wing machine, and a support portion vertically below the support portion. It consists of a mounting portion installed at the end of the mounting portion and a mooring rope connected to the bottom of the mounting portion. Disclosed is a rotary wing system for aerial photography in which the rope is locked to the ground.

また、特許文献２には、機体そのものが損傷や故障等により制御不能になった際でも周囲の安全を保証でき、常に安定した飛行位置及び軌道での長時間の飛行を可能とする、ドローンの飛行軌道上に張設されたガイドラインと、このガイドラインに沿ってドローンを飛行させる誘導手段とを備えたドローンの安全飛行システムが開示されている。 Further, Patent Document 2 describes a drone that can guarantee the safety of the surroundings even when the aircraft itself becomes uncontrollable due to damage or failure, and can always fly for a long time in a stable flight position and orbit. A safe flight system for drones is disclosed, which includes guidelines stretched in the flight trajectory and guidance means for flying the drone according to these guidelines.

特開２０１３−７９０３４号公報Japanese Unexamined Patent Publication No. 2013-79034 特開２０１７−２１４０３７号公報Japanese Unexamined Patent Publication No. 2017-214073

しかしながら、特許文献１に開示の空撮用回転翼機システムでは、機体そのものが損傷や故障等により制御不能になった際に、不意の墜落等により人体に危害を加える可能性があり、また、機体の下部に電源ケーブルや繋留ロープを設ける構造であることから、風の影響等を受けた際に、飛行位置や軌道が不安定になりシステムとしての安定性や安全性が必ずしも確保できていないという問題があった。 However, in the rotary wing system for aerial photography disclosed in Patent Document 1, when the airframe itself becomes uncontrollable due to damage or failure, there is a possibility of causing harm to the human body due to an unexpected crash or the like. Since the structure is such that a power cable and mooring rope are provided at the bottom of the aircraft, the flight position and trajectory become unstable when affected by wind, etc., and the stability and safety of the system cannot always be ensured. There was a problem.

また、改良されたとした特許文献２に開示のようなドローンの安全飛行システムでも、高さ方向の移動を行うためにラインガイドを支持する支持台を複数用意する必要があるが、支持台自体が安定していないとラインガイドの姿勢に影響を与え、その結果飛行の不安定さに繋がってしまい、また該支持台自体が崩壊してしまうとシステムの安全性が何ら担保され得ないという問題があった。 Further, even in the safe flight system of the drone as disclosed in Patent Document 2 which is said to be improved, it is necessary to prepare a plurality of support bases for supporting the line guide in order to move in the height direction, but the support base itself is If it is not stable, it will affect the posture of the line guide, which will lead to flight instability, and if the support itself collapses, the safety of the system cannot be guaranteed at all. there were.

本発明の実施形態は、上記のような問題点に鑑み、ドローン等の飛行体のラインガイドに用いるラインを安定的かつ安全に保持すると共に、破損や離脱しても落下することが防止可能な落下防止部材を備えた伸縮式ライン案内具を提供することを目的とする。 In view of the above problems, the embodiment of the present invention can stably and safely hold the line used for the line guide of an air vehicle such as a drone, and can prevent the line from falling even if it is damaged or detached. It is an object of the present invention to provide a telescopic line guide equipped with a fall prevention member.

本発明の実施形態の他の目的は、本明細書全体を参照することにより明らかとなる。 Other objects of the embodiments of the present invention will become apparent by reference to the entire specification.

本発明の一実施形態に係る伸縮式ライン案内具は、複数の節部を有する竿管と、
該竿管の複数の節部の内、少なくとも竿先の節部の外面に設けられたガイドと、該竿管の竿元に設けられたリールシートと、該竿管の落下防止のための落下防止部材と、を備え、該落下防止部材は、該竿管のいずれかの位置に設けられるよう構成される。 The telescopic line guide according to an embodiment of the present invention includes a rod tube having a plurality of knots and a rod tube.
Of the plurality of nodes of the rod tube, a guide provided at least on the outer surface of the node at the tip of the rod, a reel sheet provided at the base of the rod tube, and a fall for preventing the rod tube from falling. A prevention member is provided, and the fall prevention member is configured to be provided at any position of the rod tube.

本発明の一実施形態に係る伸縮式ライン案内具において、該落下防止部材は、該竿管のいずれかの位置に複数設けられるよう構成される。 In the telescopic line guide tool according to the embodiment of the present invention, a plurality of the fall prevention members are provided at any position of the rod tube.

本発明の一実施形態に係る伸縮式ライン案内具において、該竿管の竿先の外面には、落下防止のためのリング状部材が設けられるよう構成される。 In the telescopic line guide tool according to the embodiment of the present invention, a ring-shaped member for preventing a fall is provided on the outer surface of the rod tip of the rod tube.

本発明の一実施形態に係る伸縮式ライン案内具において、該竿管の該竿元の外面には、落下防止のためのリング状部材が設けられるよう構成される。 In the telescopic line guide tool according to the embodiment of the present invention, a ring-shaped member for preventing a fall is provided on the outer surface of the rod base of the rod tube.

本発明の一実施形態に係る伸縮式ライン案内具において、該落下防止部材は、該ガイドに設けられるよう構成される。 In the telescopic line guide according to the embodiment of the present invention, the fall prevention member is configured to be provided on the guide.

本発明の一実施形態に係る伸縮式ライン案内具において、該落下防止部材は、該竿管の外面に取付部材により固定される。 In the telescopic line guide tool according to the embodiment of the present invention, the fall prevention member is fixed to the outer surface of the rod tube by a mounting member.

本発明の一実施形態に係る伸縮式ライン案内具において、該落下防止部材は、ワイヤー掛部である。 In the telescopic line guide tool according to the embodiment of the present invention, the fall prevention member is a wire hooking portion.

本発明の一実施形態に係る伸縮式ライン案内具において、該落下防止部材は、リング状部を有するボルトである。 In the telescopic line guide according to the embodiment of the present invention, the fall prevention member is a bolt having a ring-shaped portion.

本発明の一実施形態に係る伸縮式ライン案内具において、該落下防止部材は、該竿管の該竿先の端部に設けられるよう構成される。 In the telescopic line guide tool according to the embodiment of the present invention, the fall prevention member is configured to be provided at the end of the rod tip of the rod tube.

本発明の一実施形態に係る伸縮式ライン案内具において、該落下防止部材は、ステンレス、チタン、アルミ、真鍮、樹脂又はこれらの内の２つ以上の組み合わせにより形成される。 In the telescopic line guide according to the embodiment of the present invention, the fall prevention member is formed of stainless steel, titanium, aluminum, brass, resin, or a combination of two or more of them.

本発明の一実施形態に係る伸縮式ライン案内具において、該複数の節部の各節部は、該各節部に隣接する該竿元側の節部からそれぞれ伸縮可能に設けられるよう構成される。 In the telescopic line guide tool according to the embodiment of the present invention, each node of the plurality of nodes is configured to be stretchably provided from the node on the rod base side adjacent to each node. NS.

本発明の一実施形態に係る伸縮式ライン案内具において、該落下防止部材が固定されている節部は、該節部に隣接する該竿元側の節部よりも長くなるようにされる。 In the telescopic line guide tool according to the embodiment of the present invention, the knot portion to which the fall prevention member is fixed is made longer than the knot portion on the rod base side adjacent to the knot portion.

本発明の一実施形態に係る伸縮式ライン案内具において、該落下防止部材が固定されていない節部は、該節部に隣接する該竿元側の節部と同じ若しくは短くなるようにされる。 In the telescopic line guide tool according to the embodiment of the present invention, the knot portion to which the fall prevention member is not fixed is made to be the same as or shorter than the knot portion on the rod base side adjacent to the knot portion. ..

本発明の様々な実施形態により、ドローン等の飛行体のラインガイドに用いるラインを安定的かつ安全に保持し、かつ破損や離脱しても落下することを防止可能な伸縮式ライン案内具を提供することが可能となる。 According to various embodiments of the present invention, there is provided a telescopic line guide that can stably and safely hold a line used for a line guide of a flying object such as a drone and prevent it from falling even if it is damaged or detached. It becomes possible to do.

本発明の一実施形態における伸縮式ライン案内具１の仕舞時の一態様を示す図である。It is a figure which shows one aspect at the time of closing of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の仕舞時の一態様を示す図である。It is a figure which shows one aspect at the time of closing of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の伸長時の一態様を示す図である。It is a figure which shows one aspect at the time of extension of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の落下防止部材を説明する図である。It is a figure explaining the fall prevention member of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の落下防止部材を説明する図である。It is a figure explaining the fall prevention member of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の落下防止部材を説明する図である。It is a figure explaining the fall prevention member of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の落下防止部材を説明する図である。It is a figure explaining the fall prevention member of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の落下防止部材を説明する図である。It is a figure explaining the fall prevention member of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の落下防止部材を説明する図である。It is a figure explaining the fall prevention member of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の落下防止部材を説明する図である。It is a figure explaining the fall prevention member of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の落下防止部材を説明する図である。It is a figure explaining the fall prevention member of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の落下防止部材を説明する図である。It is a figure explaining the fall prevention member of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１のガイドの取付け方法を説明する図である。It is a figure explaining the attachment method of the guide of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の具体的使用方法を説明する図である。It is a figure explaining the specific use method of the telescopic line guide tool 1 in one Embodiment of this invention. 本発明の一実施形態における伸縮式ライン案内具１の具体的使用方法を説明する図である。It is a figure explaining the specific use method of the telescopic line guide tool 1 in one Embodiment of this invention.

以下、適宜図面を参照し、本発明の様々な実施形態を説明する。なお、各図面において共通する構成要素に対しては同一の参照符号が付されている。各図面は、説明の便宜上、必ずしも正確な縮尺で記載されているとは限らない。以下、本発明の実施形態について図面に基づき説明する。 Hereinafter, various embodiments of the present invention will be described with reference to the drawings as appropriate. The same reference numerals are given to the components common to each drawing. Each drawing is not always drawn to the correct scale for convenience of explanation. Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１、２及び３を参照して、本発明の一実施形態に係る伸縮式ライン案内具１について説明する。図１、２は、本発明に係る伸縮式ライン案内具の仕舞時の一実施形態を示す図である。一方、図３は、本発明に係る伸縮式ライン案内具の伸長時の一実施形態を示す図である。 The telescopic line guide 1 according to the embodiment of the present invention will be described with reference to FIGS. 1, 2 and 3. FIGS. 1 and 2 are views showing an embodiment of the telescopic line guide according to the present invention at the time of closing. On the other hand, FIG. 3 is a diagram showing an embodiment of the telescopic line guide according to the present invention at the time of extension.

図１に示すように、本発明の一実施形態に係る伸縮式ライン案内具１は、複数の節部２を有する竿管３と、該竿管３の複数の節部２の各節部２ａ−ｈの外面に設けられたガイド４と、該竿管３の竿元に設けられたリールシート５と、を備え、前記複数の節部２の各節部２ｂ−ｈは、該各節部に隣接する該竿元側１０の節部２ａ−ｇからそれぞれ伸縮可能に設けられる。なお、該竿管３は、炭素繊維複合材料（炭素繊維及び樹脂）若しくはガラス繊維を含む炭素繊維複合材料により形成されるが、これらに限られない。 As shown in FIG. 1, the telescopic line guide tool 1 according to the embodiment of the present invention has a rod tube 3 having a plurality of knots 2 and each knot 2a of the plurality of knots 2 of the rod tube 3. A guide 4 provided on the outer surface of −h and a reel sheet 5 provided at the rod base of the rod tube 3 are provided, and each node 2b—h of the plurality of node 2 is the node. It is provided so as to be expandable and contractible from the node 2ag of the rod base side 10 adjacent to the rod. The rod tube 3 is formed of a carbon fiber composite material (carbon fiber and resin) or a carbon fiber composite material containing glass fiber, but is not limited thereto.

図１、２に示すように、竿管３は、例えば、複数の節部２、すなわち、竿元側１０から竿先側２０に向け、節部２ａ、節部２ｂ、節部２ｃ、節部２ｄ、節部２ｅ、節部２ｆ、節部２ｇ、節部２ｈの各節部を伸縮可能に連結することによって構成されている。これらの複数の節部２は、振出方式により継合され得る。 As shown in FIGS. 1 and 2, for example, the rod tube 3 has a plurality of knots 2, that is, from the rod base side 10 to the rod tip side 20, the knots 2a, the knots 2b, the knots 2c, and the knots. It is configured by connecting each node of 2d, the node 2e, the node 2f, the node 2g, and the node 2h in a stretchable manner. These plurality of knots 2 may be joined by a drawing method.

ここで、節部２ｂ、節部２ｃ、節部２ｄ、節部２ｅ、節部２ｆ、節部２ｇ、節部２ｈの各節部は、それぞれ竿元側で隣接する節部２ａ、節部２ｂ、節部２ｃ、節部２ｄ、節部２ｅ、節部２ｆ、節部２ｇの各節部から伸縮可能にされるが、その長さを自由に調整可能なように適宜固定部品を使用することで、各節部の、竿元側節部から長さを任意に設定可能としてもよい。 Here, the knots 2b, the knot 2c, the knot 2d, the knot 2e, the knot 2f, the knot 2g, and the knot 2h are adjacent to each other on the rod base side, respectively. , Knot 2c, Knot 2d, Knot 2e, Knot 2f, Knot 2g can be expanded and contracted, but fixed parts should be used as appropriate so that the length can be freely adjusted. Then, the length of each node may be arbitrarily set from the rod-side node.

また、図３に示すように、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３の各節部（節部２ａ〜２ｈ）は、該各節部（節部２ｂ〜２ｈ）に隣接する該竿元側１０の節部（節部２ａ〜２ｇ）よりも節の長さが長くなるように形成されている。すなわち、竿元側１０から竿先側２０に向け、各節部（節部２ａ〜２ｈ）は徐々に長くなるように形成されている。 Further, as shown in FIG. 3, in the telescopic line guide tool 1 according to the embodiment of the present invention, each node (node 2a to 2h) of the rod tube 3 is a node (node 2b). It is formed so that the length of the node is longer than that of the node (node 2a to 2g) of the rod base 10 adjacent to (2h). That is, each node (node 2a to 2h) is formed so as to gradually become longer from the rod base side 10 to the rod tip side 20.

各節部（節部２ａ〜２ｈ）の長さの一例として、＃０１は竿管３の竿先の節部（節部２ｈに対応）を示し、＃０８は竿管３の竿元の節部（節部２ａに対応）を示す。例えば、＃０１は。最も長く１１６０ｍｍに形成され、＃０８は最も短く７６０ｍｍとされる。このようにすることで、ガイドの取付け位置を各節部（節部２ａ〜２ｈ）の仕舞時において緩衝しない位置とすることが可能となる。 As an example of the length of each node (node 2a to 2h), # 01 indicates the node of the rod tip of the rod tube 3 (corresponding to the node 2h), and # 08 is the node of the rod base of the rod tube 3. A part (corresponding to a knot part 2a) is shown. For example, # 01 is. The longest is formed at 1160 mm, and # 08 is the shortest at 760 mm. By doing so, it is possible to set the mounting position of the guide to a position that does not buffer when each node (node 2a to 2h) is closed.

図１、３に示すように、竿管３の複数の節部２、すなわち、節部２ａ、節部２ｂ、節部２ｃ、節部２ｄ、節部２ｅ、節部２ｆ、節部２ｇ、節部２ｈの各節部には、ドローン等の飛行体のガイドラインを通すためのガイド４（ガイド４ａ〜４ｈ）が設けられる。 As shown in FIGS. 1 and 3, a plurality of node 2 of the rod tube 3, that is, node 2a, node 2b, node 2c, node 2d, node 2e, node 2f, node 2g, node. Guides 4 (guides 4a to 4h) for passing guidelines for flying objects such as drones are provided at each node of the portion 2h.

一方、図２に示すように、竿管３の複数の節部２、すなわち、節部２ａ、節部２ｂ、節部２ｃ、節部２ｄ、節部２ｅ、節部２ｆ、節部２ｇ、節部２ｈの各節部の内、竿先の節部２ｈのみに、ドローン等の飛行体のガイドラインを通すためのガイド４（ガイド４ｈ）が設けられるようにしてもよい。 On the other hand, as shown in FIG. 2, a plurality of node 2 of the rod tube 3, that is, node 2a, node 2b, node 2c, node 2d, node 2e, node 2f, node 2g, node. A guide 4 (guide 4h) for passing a guideline of an air vehicle such as a drone may be provided only in the node 2h of the rod tip among the nodes of the portion 2h.

さらに、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３の複数の節部（節部２ａ〜２ｈ）の内、竿元以外の各節部（節部２ｂ〜２ｈ）の外面にガイド４がそれぞれ設けられるようにしても構わない。 Further, in the telescopic line guide tool 1 according to the embodiment of the present invention, among the plurality of knots (knots 2a to 2h) of the rod tube 3, each knot (knot 2b to 2h) other than the rod base is used. ) May be provided on the outer surface of each guide 4.

該ガイド４は、ステンレス、チタン、炭素繊維複合材料、樹脂とステンレス又は樹脂とチタンにより形成することができるが、これらに限られない。 The guide 4 can be formed of stainless steel, titanium, a carbon fiber composite material, a resin and stainless steel, or a resin and titanium, but is not limited thereto.

次に、再度図１、２及び３を参照して、本発明の一実施形態に係る伸縮式ライン案内具１について説明する。本発明の一実施形態に係る伸縮式ライン案内具１は、複数の節部２を有する竿管３と、該竿管３の複数の節部２の内、少なくとも竿先２０の節部の外面に設けられたガイド４と、該竿管３の竿元１０に設けられたリールシート５と、該竿管３の落下防止のための落下防止部材６と、を備え、該落下防止部材６は、該竿管３のいずれかの位置（図示の例では、竿管３の竿先２０）に設けられるよう構成される。 Next, the telescopic line guide 1 according to the embodiment of the present invention will be described again with reference to FIGS. 1, 2 and 3. The telescopic line guide 1 according to an embodiment of the present invention includes a rod tube 3 having a plurality of knots 2 and an outer surface of at least the knots of the rod tip 20 among the plurality of knots 2 of the rod tube 3. The guide 4 provided in the rod tube 3, the reel sheet 5 provided at the rod base 10 of the rod tube 3, and the fall prevention member 6 for preventing the rod tube 3 from falling are provided, and the fall prevention member 6 is provided. , It is configured to be provided at any position of the rod tube 3 (in the illustrated example, the rod tip 20 of the rod tube 3).

本発明の一実施形態に係る伸縮式ライン案内具１により、ドローン等の飛行体のラインガイドに用いるラインを安定的かつ安全に保持し、かつ破損や離脱しても落下することを防止可能な伸縮式ライン案内具を提供することが可能となる。 The telescopic line guide 1 according to the embodiment of the present invention can stably and safely hold the line used for the line guide of a flying object such as a drone, and prevent it from falling even if it is damaged or detached. It becomes possible to provide a telescopic line guide.

また、本発明の一実施形態に係る伸縮式ライン案内具１において、該落下防止部材６は、該竿管３のいずれかの位置に複数設けられるよう構成してもよい。 Further, in the telescopic line guide tool 1 according to the embodiment of the present invention, a plurality of the fall prevention members 6 may be provided at any position of the rod tube 3.

次に、図４、５を参照して、本発明の一実施形態に係る伸縮式ライン案内具１の落下防止部材６について説明する。 Next, the fall prevention member 6 of the telescopic line guide 1 according to the embodiment of the present invention will be described with reference to FIGS. 4 and 5.

図４に示すように、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３の竿先２０の外面には、落下防止部材６として竿先側リング状部材９が設けられるよう構成される。このようにして、伸縮式ライン案内具１を支持する支持部材（後述する支持部材１６）と当該リング状部材９とを金属製ワイヤーや十分な強度を持ったロープで接続することで、伸縮式ライン案内具１の支持部材からの完全な離脱や破損等による落下の影響を確実に低減することができる。ここで、このようなロープの材料として、天然繊維（麻等）、樹脂繊維（ナイロン、テトロン、ポリエチレン、ケブラー等）が考えられるが、特定の材料に限定されず、種々様々な材料を用いることができる（以下同様）。 As shown in FIG. 4, in the telescopic line guide tool 1 according to the embodiment of the present invention, a rod tip side ring-shaped member 9 is provided as a fall prevention member 6 on the outer surface of the rod tip 20 of the rod tube 3. It is configured to be. In this way, the support member (support member 16 described later) that supports the telescopic line guide 1 and the ring-shaped member 9 are connected by a metal wire or a rope having sufficient strength to be telescopic. It is possible to reliably reduce the influence of dropping the line guide 1 due to complete disconnection from the support member, breakage, or the like. Here, as a material for such a rope, natural fiber (linen, etc.) and resin fiber (nylon, tetron, polyethylene, Kevlar, etc.) can be considered, but the material is not limited to a specific material, and various materials may be used. Can be done (same below).

また、図５に示すように、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３の竿元１０の外面には、落下防止部材６として竿元側リング状部材１１が設けられるよう構成される。このようにして、伸縮式ライン案内具１を支持する支持部材（後述する支持部材１６）と当該リング状部材１１とを金属製ワイヤーや十分な強度を持ったロープで接続することで、伸縮式ライン案内具１の支持部材からの完全な離脱や破損等による落下の影響を確実に低減することができる。 Further, as shown in FIG. 5, in the telescopic line guide tool 1 according to the embodiment of the present invention, on the outer surface of the rod base 10 of the rod pipe 3, the rod base side ring-shaped member 11 is used as a fall prevention member 6. Is configured to be provided. In this way, the support member (support member 16 described later) that supports the telescopic line guide 1 and the ring-shaped member 11 are connected by a metal wire or a rope having sufficient strength to be telescopic. It is possible to reliably reduce the influence of dropping the line guide 1 due to complete disconnection from the support member, breakage, or the like.

ここで、上記落下防止部材６としてのリング状部材は、該竿管３の竿元１０や竿先２０以外の位置に適宜設けることが可能であり、また、複数個設けるようにしてもよい。 Here, the ring-shaped member as the fall prevention member 6 can be appropriately provided at a position other than the rod base 10 and the rod tip 20 of the rod tube 3, and a plurality of ring-shaped members may be provided.

次に、図６、７を参照して、本発明の一実施形態に係る伸縮式ライン案内具１の落下防止部材６について説明する。図６に示すように、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３の外面に、落下防止部材６として係止部材２１が設けられるよう構成される。このようにして、伸縮式ライン案内具１を支持する支持部材（後述する支持部材１６）と当該係止部材２１とを金属製ワイヤーや十分な強度を持ったロープで接続することで、伸縮式ライン案内具１の支持部材からの完全な離脱や破損等による落下の影響を確実に低減することができる。ここで、係止部材２１は、該竿管３の竿元１０や竿先２０など任意の位置に適宜設けることが可能であり、また、複数個設けるようにしてもよい。 Next, the fall prevention member 6 of the telescopic line guide 1 according to the embodiment of the present invention will be described with reference to FIGS. 6 and 7. As shown in FIG. 6, in the telescopic line guide tool 1 according to the embodiment of the present invention, a locking member 21 is provided as a fall prevention member 6 on the outer surface of the rod tube 3. In this way, the support member (support member 16 described later) that supports the telescopic line guide 1 and the locking member 21 are connected by a metal wire or a rope having sufficient strength to be telescopic. It is possible to reliably reduce the influence of dropping the line guide 1 due to complete disconnection from the support member, breakage, or the like. Here, the locking member 21 can be appropriately provided at an arbitrary position such as the rod base 10 or the rod tip 20 of the rod tube 3, and a plurality of locking members 21 may be provided.

また、図７に示すように、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３のガイド４に、落下防止部材６としてリング状部材２２が設けられるよう構成することも可能である。このようにして、伸縮式ライン案内具１を支持する支持部材（後述する支持部材１６）と当該リング状部材２２とを金属製ワイヤーや十分な強度を持ったロープで接続することで、伸縮式ライン案内具１の支持部材からの完全な離脱や破損等による落下の影響を確実に低減することができる。また、該ガイド４をリング状部材２１を取り付ける目的にも使用でき、省スペース化や低コスト化に繋がるという利点もある。なお、該竿管３の複数のガイド４にそれぞれリング状部材２２を設けるようにしてもよい。 Further, as shown in FIG. 7, in the telescopic line guide tool 1 according to the embodiment of the present invention, the guide 4 of the rod tube 3 is configured to be provided with a ring-shaped member 22 as a fall prevention member 6. Is also possible. In this way, the support member (support member 16 described later) that supports the telescopic line guide 1 and the ring-shaped member 22 are connected by a metal wire or a rope having sufficient strength to be telescopic. It is possible to reliably reduce the influence of dropping the line guide 1 due to complete disconnection from the support member, breakage, or the like. Further, the guide 4 can also be used for the purpose of attaching the ring-shaped member 21, and has an advantage that it leads to space saving and cost reduction. A ring-shaped member 22 may be provided on each of the plurality of guides 4 of the rod tube 3.

次に、図８を参照して、本発明の一実施形態に係る伸縮式ライン案内具１の落下防止部材６について説明する。 Next, with reference to FIG. 8, the fall prevention member 6 of the telescopic line guide 1 according to the embodiment of the present invention will be described.

図８に示すように、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３の外面に、落下防止のため係止穴２３が設けられるよう構成される。このようにして、伸縮式ライン案内具１を支持する支持部材（後述する支持部材１６）と当該係止穴２３とを金属製ワイヤーや十分な強度を持ったロープで接続することで、伸縮式ライン案内具１の支持部材からの完全な離脱や破損等による落下の影響を確実に低減することができる。ここで、係止穴２３には、様々な態様が考えられ、また、該竿管３の竿元１０や竿先２０など任意の位置に適宜設けることが可能であり、さらには、係止穴２３は複数個設けるようにしてもよい。 As shown in FIG. 8, in the telescopic line guide tool 1 according to the embodiment of the present invention, a locking hole 23 is provided on the outer surface of the rod tube 3 to prevent falling. In this way, the support member (support member 16 described later) that supports the telescopic line guide 1 and the locking hole 23 are connected to each other with a metal wire or a rope having sufficient strength. It is possible to reliably reduce the influence of dropping the line guide 1 due to complete disconnection from the support member, breakage, or the like. Here, various modes can be considered for the locking hole 23, and the locking hole 23 can be appropriately provided at an arbitrary position such as the rod base 10 or the rod tip 20 of the rod tube 3, and further, the locking hole 23 can be provided as appropriate. A plurality of 23 may be provided.

次に、図９、１０を参照して、本発明の一実施形態に係る伸縮式ライン案内具１の落下防止部材６について説明する。 Next, the fall prevention member 6 of the telescopic line guide 1 according to the embodiment of the present invention will be described with reference to FIGS. 9 and 10.

図９に示すように、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３の外面に、落下防止部材６としてワイヤー掛部材２４が設けられ、該ワイヤー掛部材２４は、固定具２５（例えば、結束バンド、ホースバンド、ケーブルタイ又はカーボン、ガラス、糸巻き等）により該外面に取付けられるよう構成される。このようにして、伸縮式ライン案内具１を支持する支持部材（後述する支持部材１６）と当該ワイヤー掛部材２４とを金属製ワイヤーや十分な強度を持ったロープで接続することで、伸縮式ライン案内具１の支持部材からの完全な離脱や破損等による落下の影響を確実に低減することができる。ここで、ワイヤー掛部材２４は、該竿管３の竿元１０や竿先２０など任意の位置に適宜設けることが可能であり、また、複数個設けるようにしてもよい。また、ワイヤー掛部材２４として、Ｄリンク（図示の例）、Ｏリンクや三角リンクを用いることができるが、これらに限られない。 As shown in FIG. 9, in the telescopic line guide tool 1 according to the embodiment of the present invention, a wire hooking member 24 is provided as a fall prevention member 6 on the outer surface of the rod tube 3, and the wire hooking member 24 is , The fixture 25 (eg, binding band, hose band, cable tie or carbon, glass, thread winding, etc.) is configured to be attached to the outer surface. In this way, the support member (support member 16 described later) that supports the telescopic line guide 1 and the wire hooking member 24 are connected to each other with a metal wire or a rope having sufficient strength. It is possible to reliably reduce the influence of dropping the line guide 1 due to complete detachment from the support member, breakage, or the like. Here, the wire hooking member 24 can be appropriately provided at an arbitrary position such as the rod base 10 or the rod tip 20 of the rod tube 3, and a plurality of wire hooking members 24 may be provided. Further, as the wire hooking member 24, a D-link (illustrated example), an O-link, or a triangular link can be used, but the present invention is not limited to these.

また、図１０に示すように、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３の竿先２０の端部に、落下防止部材６としてワイヤー掛部材２６が設けられ、該ワイヤー掛部材２６は、同様に、固定具２７（例えば、ボルトねじ（図示の例）、結束バンド、ホースバンド、ケーブルタイ又はカーボン、ガラス、糸巻き等）により該外面に取付けられるよう構成される。このようにして、伸縮式ライン案内具１を支持する支持部材（後述する支持部材１６）と当該ワイヤー掛部材２６とを金属製ワイヤーや十分な強度を持ったロープで接続することで、伸縮式ライン案内具１の支持部材からの完全な離脱や破損等による落下の影響を確実に低減することができる。ここで、ワイヤー掛部材２６に代えて、金属製Ｕ字板、樹脂製Ｕ字板を用いることができるが、これらに限られない。 Further, as shown in FIG. 10, in the telescopic line guide tool 1 according to the embodiment of the present invention, a wire hooking member 26 is provided as a fall prevention member 6 at the end of the rod tip 20 of the rod tube 3. Similarly, the wire hooking member 26 is configured to be attached to the outer surface by a fixture 27 (for example, a bolt screw (illustrated example), a binding band, a hose band, a cable tie or carbon, glass, a thread winding, etc.). NS. In this way, the support member (support member 16 described later) that supports the telescopic line guide 1 and the wire hooking member 26 are connected to each other with a metal wire or a rope having sufficient strength. It is possible to reliably reduce the influence of dropping the line guide 1 due to complete detachment from the support member, breakage, or the like. Here, instead of the wire hooking member 26, a metal U-shaped plate or a resin U-shaped plate can be used, but the present invention is not limited to these.

次に、図１１、１２を参照して、本発明の一実施形態に係る伸縮式ライン案内具１の落下防止部材６について説明する。 Next, the fall prevention member 6 of the telescopic line guide 1 according to the embodiment of the present invention will be described with reference to FIGS. 11 and 12.

図１１に示すように、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３の竿先２０の端部に、落下防止部材６としてリング状部２８を有するボルト２９が設けられ、該ボルト２９は、該端部に羅合されるようにして竿管３に取付けられるよう構成される。このようにして、伸縮式ライン案内具１を支持する支持部材（後述する支持部材１６）と当該リング状部２８とを金属製ワイヤーや十分な強度を持ったロープで接続することで、伸縮式ライン案内具１の支持部材からの完全な離脱や破損等による落下の影響を確実に低減することができる。ここで、リング状部２８を有するボルト２９（図示の例はＩボルト）として、リングホルトやＵボルトを用いることができるが、これらに限られない。 As shown in FIG. 11, in the telescopic line guide tool 1 according to the embodiment of the present invention, a bolt 29 having a ring-shaped portion 28 as a fall prevention member 6 is provided at the end of the rod tip 20 of the rod tube 3. The bolt 29 is provided and is configured to be attached to the rod tube 3 so as to be integrated with the end portion. In this way, the support member (support member 16 described later) that supports the telescopic line guide 1 and the ring-shaped portion 28 are connected by a metal wire or a rope having sufficient strength to be telescopic. It is possible to reliably reduce the influence of dropping the line guide 1 due to complete disconnection from the support member, breakage, or the like. Here, as the bolt 29 having the ring-shaped portion 28 (I-bolt in the illustrated example), a ring-holt or a U-bolt can be used, but the present invention is not limited thereto.

また、図１２に示すように、本発明の一実施形態に係る伸縮式ライン案内具１において、該竿管３の竿先２０の端部に、落下防止部材６としてリング状部３０を有するボルト３１が設けられ、該ボルト２９は、該端部に羅合されるようにして竿管３に取付けられるよう構成される。図示の例では、該リング状部３０は、バネ開閉式にされている。このようにして、伸縮式ライン案内具１を支持する支持部材（後述する支持部材１６）と当該リング状部２８とを金属製ワイヤーや十分な強度を持ったロープで接続することで、伸縮式ライン案内具１の支持部材からの完全な離脱や破損等による落下の影響を確実に低減することができる。ここで、リング状部３０を有するボルト３１（図示の例はカラビナタイプの開口部を有する）として、ピン止めタイプやチェーンキャッチの開口部を有するものを用いることができるが、これらに限られない。 Further, as shown in FIG. 12, in the telescopic line guide tool 1 according to the embodiment of the present invention, a bolt having a ring-shaped portion 30 as a fall prevention member 6 at the end of the rod tip 20 of the rod pipe 3. 31 is provided, and the bolt 29 is configured to be attached to the rod tube 3 so as to be integrated with the end portion. In the illustrated example, the ring-shaped portion 30 is a spring opening / closing type. In this way, the support member (support member 16 described later) that supports the telescopic line guide 1 and the ring-shaped portion 28 are connected by a metal wire or a rope having sufficient strength to be telescopic. It is possible to reliably reduce the influence of dropping the line guide 1 due to complete disconnection from the support member, breakage, or the like. Here, as the bolt 31 having the ring-shaped portion 30 (the illustrated example has a carabiner type opening), a bolt having a pinning type or a chain catch opening can be used, but is not limited thereto. ..

本発明の一実施形態に係る伸縮式ライン案内具１において、該落下防止部材６は、ステンレス、チタン、アルミ、真鍮、樹脂又はこれらの内の２つ以上の組み合わせにより形成される。ここで、該落下防止部材６が樹脂とステンレスにより形成される場合、例えば、樹脂の本体にステンレス等のリングが付けられるようにしてもよい。このように、該落下防止部材６の材料として様々な材料の組み合わせが考えられるが、特定の態様に限定されるものではない。 In the telescopic line guide 1 according to the embodiment of the present invention, the fall prevention member 6 is formed of stainless steel, titanium, aluminum, brass, resin, or a combination of two or more of them. Here, when the fall prevention member 6 is made of resin and stainless steel, for example, a ring made of stainless steel or the like may be attached to the main body of the resin. As described above, various combinations of materials can be considered as the material of the fall prevention member 6, but the material is not limited to a specific embodiment.

本発明の一実施形態に係る伸縮式ライン案内具１において、該複数の節部２の各節部は、該各節部に隣接する該竿元側の節部からそれぞれ伸縮可能に設けられるよう構成される。 In the telescopic line guide tool 1 according to the embodiment of the present invention, each of the plurality of knots 2 is provided so as to be expandable and contractible from the knot on the rod base side adjacent to each knot. It is composed.

本発明の一実施形態に係る伸縮式ライン案内具１において、該落下防止部材６が固定されている節部は、該節部に隣接する該竿元側の節部よりも長くなるようにされる。このようにして、各節部（節部２ａ〜２ｈ）の仕舞時において隣接する各節部に落下防止部材６が設けられていても、該落下防止部材６同士の不要な衝突におる変形や脱着などを確実に防止することが可能となる。 In the telescopic line guide tool 1 according to the embodiment of the present invention, the knot portion to which the fall prevention member 6 is fixed is made longer than the knot portion on the rod base side adjacent to the knot portion. NS. In this way, even if the fall prevention member 6 is provided in each of the adjacent knots at the time of closing the knots (knots 2a to 2h), the fall prevention members 6 may be deformed due to unnecessary collision. It is possible to reliably prevent attachment / detachment.

本発明の一実施形態に係る伸縮式ライン案内具において、該落下防止部材が固定されていない節部は、該節部に隣接する該竿元側の節部と同じ若しくは短くなるようにしてもよい。 In the telescopic line guide tool according to the embodiment of the present invention, the knot portion to which the fall prevention member is not fixed may be the same as or shorter than the knot portion on the rod base side adjacent to the knot portion. good.

次に、図１３を参照して、本発明の一実施形態に係る伸縮式ライン案内具１におけるガイド４の取付け方法について簡単に説明する。本発明の一実施形態に係る伸縮式ライン案内具１において、該ガイド４は、炭素繊維複合材料テープ、又は、樹脂及び糸により各節部（節部２ａ〜２ｈ）に固定される。図示の例では、当該ガイド４ｈは、その足が炭素繊維複合材料テープ７により竿管３の節部２ｈに巻付けられて固定される。このようにして、いろいろな節外径に対して、ガイドを自由に取付可能となる。 Next, with reference to FIG. 13, a method of attaching the guide 4 in the telescopic line guide 1 according to the embodiment of the present invention will be briefly described. In the telescopic line guide tool 1 according to the embodiment of the present invention, the guide 4 is fixed to each knot (knot 2a to 2h) by a carbon fiber composite material tape or a resin and a thread. In the illustrated example, the guide 4h has its legs wrapped around the node 2h of the rod tube 3 by the carbon fiber composite material tape 7 and fixed. In this way, the guide can be freely attached to various outer diameters of the node.

また、竿管３の節部２ａには、リールシート５が取り付けられる。当該リールシート５には、リール１０が装着されるが、当該リール１０からは、ガイドライン８が繰り出され、上述のガイド（ガイド４ａ〜４ｈ）は、当該ガイドラインを案内しかつ同ガイドラインを支持する役割を果たす。 Further, a reel sheet 5 is attached to the knot portion 2a of the rod pipe 3. The reel 10 is mounted on the reel seat 5, and the guideline 8 is fed out from the reel 10, and the above-mentioned guides (guides 4a to 4h) play a role of guiding the guideline and supporting the guideline. Fulfill.

リールシート５は、例えば、板状やパイプ状に形成され、竿管３の節部２ａに載置されるが、形状、寸法、構造を様々な態様が考えられる。該リールシート５は、例えば、合成樹脂（例えばポリアミド系合成繊維やＡＢＳ樹脂等）あるいは金属（例えばＳＵＳ、アルミニウム、チタン、真鍮等）等の適宜の材料から形成されている。リールシートのこれ以上の詳細は省略する。 The reel sheet 5 is formed in a plate shape or a pipe shape, for example, and is placed on the node portion 2a of the rod pipe 3, and various forms, dimensions, and structures can be considered. The reel sheet 5 is made of an appropriate material such as a synthetic resin (for example, polyamide-based synthetic fiber or ABS resin) or a metal (for example, SUS, aluminum, titanium, brass, etc.). Further details of the reel seat are omitted.

最後に、図１４ａ、ｂを参照して、本発明の一実施形態に係る伸縮式ライン案内具１の使用態様の概略を説明する。図示の例では、建物１２のバルコニー１３に、飛行体（ドローン）１４の飛行のためのガイドライン８が３本設けられ、当該ガイドライン８の一端は地上１５に固定される。ガイドライン８の地上１５への固定方法として、錘や固定具が考えられるが、これらに限られない。 Finally, with reference to FIGS. 14a and 14b, the outline of the usage mode of the telescopic line guide tool 1 according to the embodiment of the present invention will be described. In the illustrated example, three guidelines 8 for the flight of the flying object (drone) 14 are provided on the balcony 13 of the building 12, and one end of the guideline 8 is fixed to the ground 15. As a method of fixing the guideline 8 to the ground 15, a weight or a fixture can be considered, but the method is not limited to these.

また、図示のように、建物１２のバルコニー１３には、本発明の一実施形態に係る伸縮式ライン案内具１がバルコニー１３から突出するようにして３つ設けられ、各伸縮式ライン案内具１はバルコニー１３に設けられた支持部材１６に固定される。各伸縮式ライン案内具１の当該支持部材１６への固定方法は、例えば、錘や固定具が考えられるが、その他適宜様々な方法を用いることができる。当該ガイドライン８は、その他端が当該支持部材１６に固定された本発明の一実施形態に係る伸縮式ライン案内具１に支持されるようにして取り付けられる。 Further, as shown in the drawing, three telescopic line guides 1 according to an embodiment of the present invention are provided on the balcony 13 of the building 12 so as to project from the balcony 13, and each telescopic line guide 1 is provided. Is fixed to the support member 16 provided on the balcony 13. As a method of fixing each telescopic line guide 1 to the support member 16, for example, a weight or a fixing tool can be considered, but various other methods can be used as appropriate. The guideline 8 is attached so that the other end is supported by the telescopic line guide 1 according to the embodiment of the present invention fixed to the support member 16.

図１４ａに示すように、落下防止部材６と支持部材１６は別途金属製ワイヤーや十分な強度を持ったロープでで接続されるようにされる。このようにして、伸縮式ライン案内具１の支持部材からの完全な離脱や破損等による落下の影響を確実に低減することができる。なお、該落下防止部材６は、金属製ワイヤーや十分な強度を持ったロープでを介して建物１２に直接接続するようにしてもよい。 As shown in FIG. 14a, the fall prevention member 6 and the support member 16 are separately connected by a metal wire or a rope having sufficient strength. In this way, it is possible to reliably reduce the influence of dropping due to complete detachment from the support member of the telescopic line guide 1 or breakage. The fall prevention member 6 may be directly connected to the building 12 via a metal wire or a rope having sufficient strength.

図示していないが、より具体的には、ガイドライン８は、伸縮式ライン案内具１の竿管３の竿先の節部２ｈに設けられたガイド４ｈを通り、ガイド４ｇからガイド４ａまでをさらに通り、最終的に、節部２ａのリールシート５に設けられたリールに巻取られるようにして支持される。このようにして、建物の高さに応じてガイドライン長さの調整が可能となる。なお、伸縮式ライン案内具１の各節部には、同案内具１の各節部を伸ばした場合に、先端（例えば、竿先のガイド位置）からの距離が分かるように、各節部に寸法や目盛が印刷されるように構成してもよい。 Although not shown, the guideline 8 passes through the guide 4h provided at the node 2h of the rod tip of the rod tube 3 of the telescopic line guide 1, and further extends from the guide 4g to the guide 4a. As a result, it is finally supported so as to be wound on a reel provided on the reel sheet 5 of the knot portion 2a. In this way, the guideline length can be adjusted according to the height of the building. It should be noted that each node of the telescopic line guide 1 is provided with each node so that the distance from the tip (for example, the guide position of the rod tip) can be known when each node of the guide 1 is extended. The dimensions and scales may be printed on the surface.

本明細書で説明された各構成要素の寸法、材料、及び配置は、実施形態中で明示的に説明されたものに限定されず、この各構成要素は、本発明の範囲に含まれうる任意の寸法、材料、及び配置を有するように変形することができる。また、本明細書において明示的に説明していない構成要素を、説明した実施形態に付加することもできるし、各実施形態において説明した構成要素の一部を省略することもできる。 The dimensions, materials, and arrangement of each component described herein are not limited to those expressly described in the embodiments, and each component may be included in the scope of the present invention. Can be modified to have the dimensions, materials, and arrangement of. In addition, components not explicitly described in the present specification may be added to the described embodiments, or some of the components described in each embodiment may be omitted.

１ 伸縮式ライン案内具
２ 節部
３ 竿管
４ ガイド
５ リールシート
６ 落下防止部材
７ 炭素繊維複合材料テープ
８ ガイドライン
９ 竿先側リング状部材
１０ 竿元側
１１ 竿元側リング状部材
１２ 建物
１３ バルコニー
１４ 飛行体（ドローン）
１５ 地上
１６ 支持部材
２０ 竿先側
２１ 係止部材
２２ リング状部材
２３ 係止穴
２４ ワイヤー掛部材
２５ 固定具
２６ ワイヤー掛部材
２７ 固定具
２８ リング状部
２９ ボルト
３０ リング状部
３１ ボルト 1 Telescopic line guide 2 Nodal part 3 Rod tube 4 Guide 5 Reel sheet 6 Fall prevention member 7 Carbon fiber composite material tape 8 Guideline 9 Rod tip side ring-shaped member 10 Rod base side 11 Rod base side ring-shaped member 12 Building 13 Balcony 14 flying object (drone)
15 Ground 16 Support member 20 Rod tip side 21 Locking member 22 Ring-shaped member 23 Locking hole 24 Wire hooking member 25 Fixing tool 26 Wire hooking member 27 Fixing tool 28 Ring-shaped part 29 Bolt 30 Ring-shaped part 31 Bolt

Claims (13)

複数の節部を有する竿管と、
該竿管の複数の節部の内、少なくとも竿先の節部の外面に設けられたガイドと、
該竿管の竿元に設けられたリールシートと、
該竿管の落下防止のための落下防止部材と、を備え、
該落下防止部材は、前記竿管のいずれかの位置に設けられることを特徴とする伸縮式ライン案内具。 A rod tube with multiple nodes and
Of the plurality of nodes of the rod tube, at least a guide provided on the outer surface of the node at the tip of the rod, and
A reel sheet provided at the base of the rod tube and
A fall prevention member for preventing the rod tube from falling is provided.
The fall prevention member is a telescopic line guide that is provided at any position of the rod tube. 前記落下防止部材は、前記竿管のいずれかの位置に複数設けられる、請求項１に記載の伸縮式ライン案内具。 The telescopic line guide according to claim 1, wherein a plurality of the fall prevention members are provided at any position of the rod tube. 前記竿管の竿先の外面には、落下防止のためのリング状部材が設けられる、請求項又は２に記載の伸縮式ライン案内具。 The telescopic line guide according to claim or 2, wherein a ring-shaped member for preventing a fall is provided on the outer surface of the rod tip of the rod tube. 前記竿管の前記竿元の外面には、落下防止のためのリング状部材が設けられる、請求項１から３までのいずれか１項に記載の伸縮式ライン案内具。 The telescopic line guide according to any one of claims 1 to 3, wherein a ring-shaped member for preventing a fall is provided on the outer surface of the rod base of the rod tube. 前記落下防止部材は、前記ガイドに設けられる、請求項１から４までのいずれか１項に記載の伸縮式ライン案内具。 The telescopic line guide tool according to any one of claims 1 to 4, wherein the fall prevention member is provided on the guide. 前記落下防止部材は、前記竿管の外面に取付部材により固定される、請求項１から４までのいずれか１項に記載の伸縮式ライン案内具。 The telescopic line guide according to any one of claims 1 to 4, wherein the fall prevention member is fixed to the outer surface of the rod tube by a mounting member. 前記落下防止部材は、ワイヤー掛部である、請求項１から４、６のいずれか１項に記載の伸縮式ライン案内具。 The telescopic line guide according to any one of claims 1 to 4 and 6, wherein the fall prevention member is a wire hooking portion. 前記落下防止部材は、リング状部を有するボルトである、請求項１から４、６のいずれか１項に記載の伸縮式ライン案内具。 The telescopic line guide according to any one of claims 1 to 4, 6, wherein the fall prevention member is a bolt having a ring-shaped portion. 前記落下防止部材は、前記竿管の前記竿先の端部に設けられる、請求項８に記載の伸縮式ライン案内具。 The telescopic line guide according to claim 8, wherein the fall prevention member is provided at the end of the rod tip of the rod tube. 前記落下防止部材は、ステンレス、チタン、アルミ、真鍮、樹脂又はこれらの内の２つ以上の組み合わせにより形成される、請求項１から９までのいずれか１項に記載の伸縮式ライン案内具。 The telescopic line guide according to any one of claims 1 to 9, wherein the fall prevention member is formed of stainless steel, titanium, aluminum, brass, resin, or a combination of two or more thereof. 前記複数の節部の各節部は、該各節部に隣接する該竿元側の節部からそれぞれ伸縮可能に設けられることを特徴とする伸縮式ライン案内具。 A telescopic line guide that is characterized in that each of the plurality of knots is provided so as to be expandable and contractible from the knot on the rod base side adjacent to each of the knots. 前記落下防止部材が固定されている節部は、該節部に隣接する前記竿元側の節部よりも長い、請求項１から１１までのいずれか１項に記載の伸縮式ライン案内具。 The telescopic line guide according to any one of claims 1 to 11, wherein the knot portion to which the fall prevention member is fixed is longer than the knot portion on the rod base side adjacent to the knot portion. 前記落下防止部材が固定されていない節部は、該節部に隣接する前記竿元側の節部と同じ若しくは短い、請求項１から１２までのいずれか１項に記載の伸縮式ライン案内具。 The telescopic line guide according to any one of claims 1 to 12, wherein the knot portion to which the fall prevention member is not fixed is the same as or shorter than the knot portion on the rod base side adjacent to the knot portion. ..
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