JP6960203B1 - Artificial wall for climbing - Google Patents

Artificial wall for climbing Download PDF

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JP6960203B1
JP6960203B1 JP2021130407A JP2021130407A JP6960203B1 JP 6960203 B1 JP6960203 B1 JP 6960203B1 JP 2021130407 A JP2021130407 A JP 2021130407A JP 2021130407 A JP2021130407 A JP 2021130407A JP 6960203 B1 JP6960203 B1 JP 6960203B1
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浩志 山本
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Abstract

【課題】組立作業や分解作業を簡単化して作業性を向上できる、組立式のクライミング用人工壁を提供する。【解決手段】クライミング用人工壁は、登攀壁を形成するための骨組みとなる格子状枠体１と、この格子状枠体における各々の開口部２に対応する外形とサイズを有し、一方の面に登攀用の手掛かり又は足掛かりとなるホールドが設置されたパネル部材３とを備え、格子状枠体の開口部の少なくとも一部に、パネル部材を装着して登攀壁を形成する。そして、パネル部材におけるホールドの設置面に対向する面側の外周部にフランジ状の突出部を設け、パネル部材を格子状枠体の登攀壁の裏面側から、フランジ状の突出部に接するまで開口部に挿入して装着する、ことを特徴とする。【選択図】図１PROBLEM TO BE SOLVED: To provide an assembling type artificial wall for climbing which can simplify assembly work and disassembly work and improve workability. SOLUTION: An artificial climbing wall has an outer shape and a size corresponding to a grid-like frame body 1 as a frame for forming a climbing wall and each opening 2 in the grid-like frame body, and one of them. A panel member 3 is provided on the surface of which is provided with a clue for climbing or a hold serving as a foothold, and the panel member is attached to at least a part of the opening of the grid-like frame to form a climbing wall. Then, a flange-shaped protrusion is provided on the outer peripheral portion of the panel member on the surface side facing the installation surface of the hold, and the panel member is opened from the back surface side of the climbing wall of the lattice-shaped frame until it comes into contact with the flange-shaped protrusion. It is characterized by being inserted into the part and attached. [Selection diagram] Fig. 1

Description

本発明は、フリークライミングやボルダリングに使用される、組立式のクライミング用人工壁に関するものである。 The present invention relates to a prefabricated climbing artificial wall used for free climbing and bouldering.

近年、最低限の道具で岩や人工の壁面などを登るスポーツであるフリークライミングやボルダリングが注目されており、最近では室内でボルダリングを楽しめる施設も増えてきている。 In recent years, free climbing and bouldering, which are sports for climbing rocks and artificial walls with a minimum of tools, have been attracting attention, and recently, the number of facilities where you can enjoy bouldering indoors is increasing.

一般に、人工壁を設置する場合には、人工壁の裏側に建築用の仮設足場を作り、この足場に人工壁を取り付けるため、組立、分解が面倒であり作業に多大な労力を必要とする。また、適当な室内や屋外へ設置しようとしても運搬が大変であった。 Generally, when an artificial wall is installed, a temporary scaffold for construction is made on the back side of the artificial wall, and the artificial wall is attached to this scaffold. Therefore, assembling and disassembling is troublesome and a great deal of labor is required for the work. Moreover, even if it was tried to be installed indoors or outdoors, it was difficult to transport it.

そこで、例えば特許文献１には、適宜の場所に手軽に持ち込んで簡単かつ手早く組立、分解ができるとともに、人工壁の傾斜角を種々に変えることができるクライミング用人工壁装置が記載されている。 Therefore, for example, Patent Document 1 describes a climbing artificial wall device that can be easily and quickly assembled and disassembled by bringing it to an appropriate place and can change the inclination angle of the artificial wall in various ways.

特許２６３０９１８号Patent No. 2630918

しかしながら、上記特許文献１では、外枠と棧部材で組立てた基部材の表面に、ホールドが取り付けられたボードを六角穴付ボルトなどで固定する。 However, in Patent Document 1, the board to which the hold is attached is fixed to the surface of the base member assembled by the outer frame and the rod member with a hexagon socket head cap screw or the like.

このため、多数のボードを基部材に取り付ける場合には、組立作業や分解作業が煩雑になり、作業性という点に着目すると必ずしも十分とは言えない。 Therefore, when a large number of boards are attached to the base member, the assembly work and the disassembly work become complicated, and it is not always sufficient to pay attention to the workability.

本発明は上記のような事情に鑑みてなされたもので、その目的とするところは、組立作業や分解作業を簡単化して作業性を向上できる、組立式のクライミング用人工壁を提供することにある。 The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an assembly-type climbing artificial wall that can simplify assembly work and disassembly work and improve workability. be.

本発明に係るクライミング用人工壁は、登攀壁を形成するための骨組みとなる格子状枠体と、この格子状枠体における各々の開口部に対応する外形とサイズを有し、一方の面に登攀用の手掛かり又は足掛かりとなるホールドが設置されたパネル部材とを備え、前記格子状枠体の開口部の少なくとも一部に、前記パネル部材を装着して登攀壁を形成するクライミング用人工壁であって、前記格子状枠体を床面に対して垂直に立設、または登攀壁面の傾斜角がオーバーハングになるように、所定の角度を持って設置し、前記パネル部材における前記ホールドの設置面に対向する面側の外周部にフランジ状の突出部を設け、前記パネル部材を前記格子状枠体の登攀壁の裏面側から、前記フランジ状の突出部に接するまで前記開口部に挿入して装着することで、上述した課題を解決した。 The artificial climbing wall according to the present invention has a grid-like frame that serves as a framework for forming a climbing wall, and has an outer shape and a size corresponding to each opening in the grid-like frame, and has an outer shape and a size corresponding to each opening in the grid-like frame, and has one surface on one surface. A climbing artificial wall provided with a panel member provided with a hold for climbing or a foothold, and the panel member is attached to at least a part of the opening of the grid-like frame to form a climbing wall. Therefore, the lattice-shaped frame is erected perpendicular to the floor surface, or installed at a predetermined angle so that the inclination angle of the climbing wall surface becomes overhang, and the hold is installed in the panel member. A flange-shaped projecting portion is provided on the outer peripheral portion on the surface side facing the surface, and the panel member is inserted into the opening from the back surface side of the climbing wall of the grid-like frame until it comes into contact with the flange-shaped projecting portion. By installing it, the above-mentioned problems were solved.

上記構成のクライミング用人工壁によれば、骨組みとなる格子状枠体にパネル部材を装着して登攀壁を形成するので、分解して設置場所に容易に持ち運びができ、現場で容易に組み立てることができる。 According to the artificial climbing wall having the above configuration, the panel member is attached to the grid-like frame to form the climbing wall, so that it can be disassembled and easily carried to the installation location, and can be easily assembled on site. Can be done.

しかも、パネル部材を格子状枠体に装着する際に、ボルトやナットによる固定は不要であり、パネル部材を格子状枠体の登攀壁の裏面側からフランジ状の突出部に接するまで開口部に挿入すればよいので組立作業を簡単化できる。分解作業は逆の手順であり、ボルトやナットの取り外しが不要であるので、分解作業も簡単化できる。 Moreover, when the panel member is attached to the grid-like frame, it is not necessary to fix it with bolts or nuts, and the panel member is opened from the back surface side of the climbing wall of the grid-like frame until it contacts the flange-shaped protrusion. Assembling work can be simplified because it can be inserted. The disassembly work is the reverse procedure, and since it is not necessary to remove the bolts and nuts, the disassembly work can be simplified.

また、本発明に係るクライミング用人工壁において、前記パネル部材を、前記格子状枠体の開口部に挿入した状態で固定する固定手段を更に具備することで、同じく上述した課題を解決した。 Further, the above-mentioned problem is also solved by further providing a fixing means for fixing the panel member in a state of being inserted into the opening of the lattice-shaped frame in the artificial wall for climbing according to the present invention.

登攀壁がオーバーハング状の場合には、登攀者の体重をフランジ状の突出部で支えることができるが、固定手段でパネル部材を格子状枠体に固定することで、より安全性を高めることができる。 If the climbing wall is overhanging, the climber's weight can be supported by the flange-shaped protrusions, but by fixing the panel members to the grid-like frame with fixing means, safety can be further improved. Can be done.

更に、前記固定手段は、前記格子状枠体の開口部を形成する縦枠の表面又は横枠の表面の少なくとも一方に形成される係止溝と、前記パネル部材における側面外周部から突出する係止爪とから成り、前記係止爪は、前記パネル部材における外周部の内側に収容可能に構成され、前記パネル部材の外周面に突出させて前記係止溝に係止することで、前記パネル部材を前記格子状枠体に固定することで、同じく上述した課題を解決した。 Further, the fixing means has a locking groove formed on at least one of the surface of the vertical frame or the surface of the horizontal frame forming the opening of the lattice-shaped frame, and a engaging groove protruding from the outer peripheral portion of the side surface of the panel member. The locking claw is composed of a claw, and is configured to be accommodated inside the outer peripheral portion of the panel member. The panel is projected from the outer peripheral surface of the panel member and locked in the locking groove. By fixing the members to the grid-like frame body, the above-mentioned problems were also solved.

固定手段は、格子状枠体に形成される係止溝とパネル部材の係止爪とで形成すれば、組立作業や分解作業の複雑化を招くことなく格子状枠体とパネル部材を固定できる。 If the fixing means is formed by the locking groove formed in the grid-shaped frame and the locking claw of the panel member, the grid-shaped frame and the panel member can be fixed without complicating the assembly work and the disassembling work. ..

更に、前記係止爪は、板状部材に、軸となるネジ部で摺動自在に固定される長方形又は長円形の開孔部が形成され、前記板状部材の外周部の一部が前記係止溝に係止されることで、同じく上述した課題を解決した。 Further, in the locking claw, a rectangular or oval opening portion is formed on the plate-shaped member so as to be slidably fixed by a screw portion serving as a shaft, and a part of the outer peripheral portion of the plate-shaped member is said. By being locked in the locking groove, the above-mentioned problem was also solved.

上記構成の係止爪は、固定時にはパネル部材から突出させ、固定解除時にはパネル部材における外周部の内側に収容することで、パネル部材を格子状枠体から容易に取り外すことができる。 The locking claw having the above configuration is projected from the panel member at the time of fixing, and is housed inside the outer peripheral portion of the panel member at the time of releasing the fixing, so that the panel member can be easily removed from the grid-like frame.

更に、前記格子状枠体における横枠は、上面に登攀の手掛かり又は足掛かりとなる溝部又は突起部を更に備えることで、同じく上述した課題を解決した。 Further, the horizontal frame in the lattice-shaped frame body further provides a groove or a protrusion serving as a clue or a foothold for climbing on the upper surface, thereby solving the above-mentioned problems.

格子状枠体の横枠に、手掛かり又は足掛かりとなる溝部又は突起部を設け、格子状枠体にパネル部材を選択的に装着すれば、格子状枠体の横枠とホールドを利用した登攀が可能になり、バラエティに富んだ登攀ができる。 If a groove or a protrusion serving as a clue or a foothold is provided on the horizontal frame of the grid-like frame and the panel member is selectively attached to the grid-like frame, climbing using the horizontal frame and the hold of the grid-like frame can be performed. It will be possible and you will be able to climb in a wide variety of ways.

この他、前記格子状枠体は、前記登攀壁面から突出し、突出面に溝を有する横枠を備え、この横枠の溝に、補助格子状枠体の下部の横枠を係止し、前記補助格子状枠体の開口部に前記パネル部材を装着して、前記格子状枠体の登攀壁面と異なる傾斜角の登攀壁を形成することで、同じく上述した課題を解決した。 In addition, the grid-like frame body is provided with a horizontal frame that protrudes from the climbing wall surface and has a groove on the protruding surface, and the horizontal frame at the lower part of the auxiliary grid-like frame body is locked in the groove of the horizontal frame. The above-mentioned problems were also solved by mounting the panel member in the opening of the auxiliary grid-like frame to form a climbing wall having an inclination angle different from that of the climbing wall of the grid-like frame.

格子状枠体に補助格子状枠体を設置してパネル部材を装着することで、登攀壁面の傾斜角を変更して難易度を変えることができる。 By installing the auxiliary grid-like frame on the grid-like frame and attaching the panel member, the difficulty level can be changed by changing the inclination angle of the climbing wall surface.

上記のような構成によれば、組立式のクライミング用人工壁において、組立作業や分解作業を簡単化して作業性を向上できる。 According to the above configuration, in the assembly type climbing artificial wall, the assembly work and the disassembly work can be simplified and the workability can be improved.

本発明の第１の実施形態に係るクライミング用人工壁を概略的に示す斜視図である。It is a perspective view which shows typically the artificial wall for climbing which concerns on 1st Embodiment of this invention. 図１で用いられる格子状枠体の斜視図である。It is a perspective view of the grid-like frame body used in FIG. 図２の一部の拡大図である。It is a partial enlarged view of FIG. 図１で用いられるパネル部材の斜視図である。It is a perspective view of the panel member used in FIG. 格子状枠体へのパネル部材の取り付けについて説明するための斜視図である。It is a perspective view for demonstrating attachment | attachment of a panel member to a lattice-shaped frame body. 格子状枠体へのパネル部材の取り付けた状態を登攀壁の裏面側から見た平面図、側面図、及び登攀壁側から見た平面図である。It is a plan view, a side view, and a plan view which looked at the state which the panel member was attached to the lattice-shaped frame body from the back surface side of a climbing wall, and was seen from the climbing wall side. 図６（ｂ）のＸ−Ｘ’線に沿った矢示断面図である。6 is a cross-sectional view taken along the line XX'of FIG. 6B. 図７において、格子状枠体における開口部の内面に形成される係止溝と、パネル部材の外周面に突出する係止爪との関係を拡大して示す斜視図である。FIG. 7 is an enlarged perspective view showing the relationship between the locking groove formed on the inner surface of the opening in the lattice-shaped frame and the locking claw protruding from the outer peripheral surface of the panel member. 図６（ｃ）のＹ−Ｙ’線に沿った矢示断面図である。6 is a cross-sectional view taken along the line YY'of FIG. 6 (c). 本発明の第２の実施形態に係るクライミング用人工壁で用いられる格子状枠体と補助格子状枠体の斜視図である。It is a perspective view of the grid-like frame body and the auxiliary grid-like frame body used in the artificial wall for climbing which concerns on the 2nd Embodiment of this invention. 図１０で用いられる格子状枠体を拡大して示す斜視図である。It is a perspective view which shows the grid-like frame body used in FIG. 10 in an enlarged manner.

以下に、図面を参照して本発明の実施形態を説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１は、本発明の第１の実施形態に係るクライミング用人工壁を概略的に示している。このクライミング用人工壁は、複数の開口部２，２，…を有する格子状枠体１と、一方の面に登攀用の手掛かり又は足掛かりとなるホールドが設けられたパネル部材３，３，…とで構成される。この格子状枠体１は、上部がワイヤロープ４などを介して鉄骨や柱、コンクリート壁に打ち込んだアンカーボルトに固定される。 FIG. 1 schematically shows an artificial wall for climbing according to the first embodiment of the present invention. This artificial climbing wall includes a grid-like frame 1 having a plurality of openings 2, 2, ..., And panel members 3, 3, ... Consists of. The upper part of the lattice-shaped frame 1 is fixed to an anchor bolt driven into a steel frame, a column, or a concrete wall via a wire rope 4 or the like.

パネル部材３，３，…は、図示するように、格子状枠体１の開口部２，２，…の一部に選択的に設けても良いし、全ての開口部２，２，…に設けても良い。一部に設けると格子状枠体１とホールドを組み合わせた登攀壁となり、全ての開口部２，２，…にパネル部材３，３，…を装着すると一般的な登攀壁が形成される。 As shown in the drawing, the panel members 3, 3, ... May be selectively provided in a part of the openings 2, 2, ... Of the lattice-shaped frame body 1, or may be provided in all the openings 2, 2, ... It may be provided. If it is partially provided, it becomes a climbing wall in which the grid-like frame 1 and the hold are combined, and when the panel members 3, 3, ... Are attached to all the openings 2, 2, ..., a general climbing wall is formed.

図２に示すように、格子状枠体１は登攀壁を形成するための骨組みであり、本例では木製で分解可能に構成されている。この格子状枠体１は、縦枠１ａ−１，１ａ−２，１ａ−３，…と横枠１ｂ−１，１ｂ−２，１ｂ−３，…が十字相欠き継ぎなどで接合されて構成され、これら縦枠１ａ−１，１ａ−２，１ａ−３，…と横枠１ｂ−１，１ｂ−２，１ｂ−３，…で囲まれた開口部２，２，２，…が形成されている。本例では、格子状枠体１の下段１Ａが床面に垂直に立設され、上段１Ｂは登攀壁面の傾斜角がオーバーハングになるように、所定の角度を持って設置されている。 As shown in FIG. 2, the grid-like frame 1 is a frame for forming a climbing wall, and in this example, it is made of wood and can be disassembled. The grid-like frame 1 is composed of vertical frames 1a-1, 1a-2, 1a-3, ... And horizontal frames 1b-1, 1b-2, 1b-3, ... Joined by a cross-phase notch joint or the like. Then, openings 2, 2, 2, ... Surrounded by these vertical frames 1a-1, 1a-2, 1a-3, ... And horizontal frames 1b-1, 1b-2, 1b-3, ... Are formed. ing. In this example, the lower 1A of the grid-like frame 1 is erected perpendicularly to the floor surface, and the upper 1B is installed at a predetermined angle so that the inclination angle of the climbing wall surface becomes an overhang.

格子状枠体１は、図３に拡大して示すように、開口部２を形成する縦枠１ａ−１，１ａ−２の表面に係止溝１１，１２が形成され、横枠１ｂ−２，１ｂ−３の下面に係止溝１３，１４が形成されている。また、横枠１ｂ−２，１ｂ−３の上面にはそれぞれ、登攀の手掛かり又は足掛かりとなる溝部１５，１６と切欠き部１７，１８が形成されている。これら溝部１５，１６と切欠き部１７，１８によって、横枠１ｂ−２，１ｂ−３の上面にそれぞれ突起部が形成される。 As shown in an enlarged view of FIG. 3, the lattice-shaped frame body 1 has locking grooves 11 and 12 formed on the surfaces of the vertical frames 1a-1 and 1a-2 forming the opening 2, and the horizontal frame 1b-2. , 1b-3 are formed with locking grooves 13 and 14 on the lower surface. Further, on the upper surfaces of the horizontal frames 1b-2 and 1b-3, groove portions 15 and 16 and notch portions 17 and 18, which serve as clues or footholds for climbing, are formed, respectively. The groove portions 15 and 16 and the notch portions 17 and 18 form protrusions on the upper surfaces of the horizontal frames 1b-2 and 1b-3, respectively.

パネル部材３は、格子状枠体１における各々の開口部２，２，…に対応する外形とサイズを有し、一方の面に登攀用の手掛かり又は足掛かりとなるホールドが設置されている。更に詳しくは、図４及び図５に示すように、パネル２４と、このパネル２４が固着される外枠２５と、この外枠２５のパネル固着面に対向する面側の外周部にフランジ状の突出部２６とで構成される。パネル２４は、ＦＲＰ（Fiber Reinforced Plastics）や合板製であり、登攀面側にホールド２１，２１が六角穴付ボルト２２，２２と爪付ナット２３，２３で設置されている。ここでは、外枠２５と突出部２６は木製である。 The panel member 3 has an outer shape and a size corresponding to the respective openings 2, 2, ... In the grid-like frame body 1, and a hold serving as a clue or a foothold for climbing is installed on one surface. More specifically, as shown in FIGS. 4 and 5, the panel 24, the outer frame 25 to which the panel 24 is fixed, and the outer peripheral portion of the outer frame 25 facing the panel fixing surface have a flange shape. It is composed of a protrusion 26. The panel 24 is made of FRP (Fiber Reinforced Plastics) or plywood, and holds 21 and 21 are installed on the climbing surface side with hexagon socket head bolts 22 and 22 and claw nuts 23 and 23. Here, the outer frame 25 and the protrusion 26 are made of wood.

また、外枠２５の対向する角部２５ａ，２５ｂには、パネル部材３を格子状枠体１の開口部２に挿入した状態で固定するための固定手段の一部として働く係止爪２７，２８が設けられている。 Further, the locking claws 27, which act as a part of the fixing means for fixing the panel member 3 in the state of being inserted into the opening 2 of the lattice-shaped frame body 1, on the opposite corner portions 25a and 25b of the outer frame 25, 28 is provided.

係止爪２７，２８は、金属製で長方形の板状部材２７ａ，２８ａに長方形（長円形でも良い）の開孔２７ｂ，２８ｂが形成されており、軸となるネジ部２７ｃ，２８ｃにより摺動自在に固定される。この係止爪２７，２８は、外枠２５の端面よりも若干低い位置に設けられ、パネル２４を外枠２５に固着したときに、板状部材２７ａ，２８ａにおける長手方向の一端が外出部から突出、又は他端が外枠２５の内部に突出するようになっている。 The locking claws 27 and 28 are made of metal and have rectangular (or oval) openings 27b and 28b formed in the rectangular plate-shaped members 27a and 28a, and are slid by the screw portions 27c and 28c that serve as shafts. It is fixed freely. The locking claws 27, 28 are provided at a position slightly lower than the end surface of the outer frame 25, and when the panel 24 is fixed to the outer frame 25, one end of the plate-shaped members 27a, 28a in the longitudinal direction is from the outside portion. The protrusion or the other end protrudes inside the outer frame 25.

そして、このパネル部材３は、格子状枠体１の登攀壁の裏面側から、フランジ状の突出部２６に接するまで開口部２に挿入して装着した状態で、板状部材２７ａ，２８ａの外周部の一部を係止溝に係止することで、パネル部材３を格子状枠体１に固定する。 Then, the panel member 3 is inserted into the opening 2 from the back surface side of the climbing wall of the lattice-shaped frame body 1 until it comes into contact with the flange-shaped protruding portion 26, and is attached to the outer periphery of the plate-shaped members 27a and 28a. The panel member 3 is fixed to the grid-like frame 1 by locking a part of the portion to the locking groove.

図６は、パネル部材３を格子状枠体１の開口部２へ取り付けた状態を示しており、（ａ）図は登攀壁の裏面側から見た平面図、（ｂ）図は側面図、及び（ｃ）図は登攀壁側から見た平面図である。 FIG. 6 shows a state in which the panel member 3 is attached to the opening 2 of the grid-like frame body 1. FIG. 6A is a plan view seen from the back surface side of the climbing wall, and FIG. 6B is a side view. And (c) is a plan view seen from the climbing wall side.

図６（ａ）及び図７に示すように、係止爪２７，２８はそれぞれ、パネル部材３における外枠２５（外周部）の内側に収容可能に構成されており、パネル部材３の外枠２５から突出させて係止溝に係止することで、パネル部材３を格子状枠体１に固定する。詳しくは、係止爪２７，２８を縦枠１ａ−１，１ａ−２の係止溝１１，１２と、横枠１ｂ−２の下面に係止溝１３によって係止する。この様子の一部を図８に示す。 As shown in FIGS. 6A and 7, the locking claws 27 and 28 are configured to be accommodated inside the outer frame 25 (outer peripheral portion) of the panel member 3, respectively, and are configured to be accommodated inside the outer frame of the panel member 3. The panel member 3 is fixed to the grid-like frame 1 by projecting from 25 and locking the panel member 3 in the locking groove. Specifically, the locking claws 27 and 28 are locked by the locking grooves 11 and 12 of the vertical frames 1a-1 and 1a-2 and the locking grooves 13 on the lower surface of the horizontal frame 1b-2. A part of this situation is shown in FIG.

図９は、図６（ｃ）のＹ−Ｙ’線に沿った矢示断面を示しており、ホールド２１を六角穴付ボルト２２と爪付ナット２３でパネル２４に設置している。また、パネル部材３は、格子状枠体１の登攀壁の裏面側から、フランジ状の突出部２６に接するまで開口部２に挿入して装着され、係止爪２７，２８と係止溝１１，１２，１３で固定されている。 FIG. 9 shows a cross section indicated by an arrow along the YY'line of FIG. 6 (c), and a hold 21 is installed on the panel 24 with a hexagon socket head cap screw 22 and a claw nut 23. Further, the panel member 3 is inserted and mounted in the opening 2 from the back surface side of the climbing wall of the lattice-shaped frame 1 until it comes into contact with the flange-shaped protrusion 26, and the locking claws 27 and 28 and the locking groove 11 are mounted. , 12, 13 are fixed.

図１０は、本発明の第２の実施形態に係るクライミング用人工壁で用いられる格子状枠体の斜視図である。図１１は、図１０で用いられる格子状枠体１の一部を拡大して示している。格子状枠体１は、登攀壁面から突出し、突出面に受け溝１０ａを有する横枠１０を備えている。図１１では、高さと傾斜角を変更可能にするために、横枠１０が２段設けられている。 FIG. 10 is a perspective view of a grid-like frame used in the artificial climbing wall according to the second embodiment of the present invention. FIG. 11 shows an enlarged part of the grid-like frame body 1 used in FIG. The lattice-shaped frame body 1 includes a horizontal frame 10 that protrudes from the climbing wall surface and has a receiving groove 10a on the protruding surface. In FIG. 11, two horizontal frames 10 are provided so that the height and the inclination angle can be changed.

これらの横枠１０の受け溝１０ａに、補助格子状枠体２０の下部の横枠を係止する。そして、補助格子状枠体２０の開口部に選択的にパネル部材３を装着して、格子状枠体１の登攀壁面と異なる傾斜角の登攀壁を形成する。図示しないが、補助格子状枠体２０の上部は、ワイヤロープや連結具を使って格子状枠体１の上部や天井に固定する。 The lower horizontal frame of the auxiliary grid-like frame body 20 is locked in the receiving groove 10a of these horizontal frames 10. Then, the panel member 3 is selectively attached to the opening of the auxiliary grid-like frame body 20 to form a climbing wall having an inclination angle different from that of the climbing wall surface of the grid-like frame body 1. Although not shown, the upper part of the auxiliary grid-like frame 20 is fixed to the upper part of the grid-like frame 1 or the ceiling by using a wire rope or a connecting tool.

このような構成によれば、補助格子状枠体２０を設置することで、容易に傾斜角の異なる登攀壁を形成できるので、登攀者の習熟度やレベルに応じた難易度を容易に設定することができる。また、補助格子状枠体２０は、格子状枠体１と実質的に同様な構成にすることで、同様に扱うことができるので、可搬性や組立、分解の作業性を低下させることはない。 According to such a configuration, by installing the auxiliary grid-like frame body 20, climbing walls having different inclination angles can be easily formed, so that the difficulty level can be easily set according to the climber's proficiency level and level. be able to. Further, since the auxiliary grid-like frame body 20 can be handled in the same manner by having substantially the same configuration as the grid-like frame body 1, the portability and workability of assembly and disassembly are not deteriorated. ..

上述したように本発明によれば、パネル部材を格子状枠体に装着する際に、ボルトやナットによる固定は不要であり、パネル部材を格子状枠体の登攀壁の裏面側からフランジ状の突出部に接するまで開口部に挿入すれば良いので、組立作業を簡単化できる。 As described above, according to the present invention, when the panel member is attached to the grid-like frame, it is not necessary to fix the panel member with bolts or nuts, and the panel member is flanged from the back surface side of the climbing wall of the grid-like frame. Since it is sufficient to insert it into the opening until it comes into contact with the protruding portion, the assembly work can be simplified.

また、分解作業は逆の手順であり、ボルトやナットの取り外しが不要で、分解作業を簡単化できる。 In addition, the disassembly work is the reverse procedure, and there is no need to remove bolts and nuts, which simplifies the disassembly work.

従って、組立作業や分解作業を簡単化して作業性を向上できる、組立式のクライミング用人工壁を提供できる。 Therefore, it is possible to provide an assembly-type climbing artificial wall that can simplify the assembly work and the disassembly work and improve the workability.

尚、本発明は、上述した実施形態に限定されるものではなく、要旨を逸脱しない範囲内で種々変形して実施することが可能である。 The present invention is not limited to the above-described embodiment, and can be variously modified and implemented within a range that does not deviate from the gist.

例えば、上述した実施形態では、格子状枠体１が木製の場合を例に取って説明したが、金属製や樹脂製でも構わない。また、ＦＲＰや合板製のパネルを木製の外枠に取り付ける場合を例に取って説明したが、これらの材料に限られるものではない。 For example, in the above-described embodiment, the case where the lattice-shaped frame 1 is made of wood has been described as an example, but it may be made of metal or resin. Further, although the case where the panel made of FRP or plywood is attached to the wooden outer frame has been described as an example, the description is not limited to these materials.

この他、ホールドを六角穴付ボルトと爪付きナットでパネルに設置（ボルトオン）する例を示したが、ネジで固定するスクリューオンでも同様に設置できる。 In addition, although an example of installing the hold on the panel (bolt-on) with a hexagon socket head cap screw and a claw nut is shown, it can be installed in the same way with screw-on fixing with screws.

１…格子状枠体
１ａ−１，１ａ−２，１ａ−３…縦枠
１ｂ−１，１ｂ−２，１ｂ−３…横枠
１Ａ…格子状枠体の下段
１Ｂ…格子状枠体の上段
２，２…開口部
３，３…パネル部材
４…ワイヤロープ
１０…横枠
１０ａ…受け溝
１１，１２…係止溝
１３，１４…係止溝
１５，１６…溝部
１７，１８…切欠き部
２１，２１…ホールド
２２，２２…六角穴付ボルト
２３，２３…爪付ナット
２４…パネル
２５…外枠
２５ａ，２５ｂ…角部
２６…フランジ状の突出部
２７，２８…係止爪
２７ａ，２８ａ…板状部材
２７ｂ，２８ｂ…開孔
２７ｃ，２８ｃ…ネジ部 1 ... Lattice frame 1a-1, 1a-2, 1a-3 ... Vertical frame 1b-1, 1b-2, 1b-3 ... Horizontal frame 1A ... Lower grid frame 1B ... Upper grid frame 2, 2 ... Openings 3, 3 ... Panel members 4 ... Wire rope 10 ... Horizontal frame 10a ... Receiving grooves 11, 12 ... Locking grooves 13, 14 ... Locking grooves 15, 16 ... Grooves 17, 18 ... Notches 21,21 ... Holds 22, 22 ... Hexagon socket head cap screw 23, 23 ... Claw nut 24 ... Panel 25 ... Outer frame 25a, 25b ... Square 26 ... Flange-shaped protrusions 27, 28 ... Locking claws 27a, 28a ... Plate-shaped members 27b, 28b ... Opening holes 27c, 28c ... Threaded portion

Claims (6)

登攀壁を形成するための骨組みとなる格子状枠体と、この格子状枠体における各々の開口部に対応する外形とサイズを有し、一方の面に登攀用の手掛かり又は足掛かりとなるホールドが設置されたパネル部材とを備え、前記格子状枠体の開口部の少なくとも一部に、前記パネル部材を装着して登攀壁を形成するクライミング用人工壁であって、
前記格子状枠体を床面に対して垂直に立設、または登攀壁面の傾斜角がオーバーハングになるように、所定の角度を持って設置し、
前記パネル部材における前記ホールドの設置面に対向する面側の外周部にフランジ状の突出部を設け、前記パネル部材を前記格子状枠体の登攀壁の裏面側から、前記フランジ状の突出部に接するまで前記開口部に挿入して装着する、ことを特徴とするクライミング用人工壁。 It has a grid-like frame that serves as a framework for forming a climbing wall, and an outer shape and size corresponding to each opening in this grid-like frame, and one surface has a hold that serves as a clue or a foothold for climbing. An artificial climbing wall provided with an installed panel member and the panel member is attached to at least a part of an opening of the grid-like frame to form a climbing wall.
The grid-like frame is erected perpendicular to the floor surface, or installed at a predetermined angle so that the inclination angle of the climbing wall surface becomes an overhang.
A flange-shaped protrusion is provided on the outer peripheral portion of the panel member on the surface side facing the installation surface of the hold, and the panel member is formed from the back surface side of the climbing wall of the lattice-shaped frame to the flange-shaped protrusion. An artificial wall for climbing, characterized in that it is inserted into the opening until it comes into contact with the wall. 前記パネル部材を、前記格子状枠体の開口部に挿入した状態で固定する固定手段を更に具備する、ことを特徴とする請求項１に記載のクライミング用人工壁。 The artificial wall for climbing according to claim 1, further comprising a fixing means for fixing the panel member in a state of being inserted into the opening of the lattice-shaped frame body. 前記固定手段は、前記格子状枠体の開口部を形成する縦枠の表面又は横枠の表面の少なくとも一方に形成される係止溝と、前記パネル部材における側面外周部から突出する係止爪とから成り、前記係止爪は、前記パネル部材における外周部の内側に収容可能に構成され、前記パネル部材の外周面に突出させて前記係止溝に係止することで、前記パネル部材を前記格子状枠体に固定する、ことを特徴とする請求項２に記載のクライミング用人工壁。 The fixing means includes a locking groove formed on at least one of the surface of the vertical frame or the surface of the horizontal frame forming the opening of the lattice-shaped frame, and a locking claw protruding from the outer peripheral portion of the side surface of the panel member. The locking claw is configured to be accommodating inside the outer peripheral portion of the panel member, and by projecting to the outer peripheral surface of the panel member and locking the panel member in the locking groove, the panel member is locked. The artificial wall for climbing according to claim 2, wherein the artificial wall is fixed to the grid-like frame. 前記係止爪は、軸となるネジ部で摺動自在に固定される長方形又は長円形の開孔部が形成された板状部材であり、前記板状部材の外周部の一部が前記係止溝に係止される、ことを特徴とする請求項３に記載のクライミング用人工壁。 The locking claw is a plate-shaped member having a rectangular or oval opening portion slidably fixed by a screw portion serving as a shaft, and a part of the outer peripheral portion of the plate-shaped member is engaged. The artificial wall for climbing according to claim 3, wherein the artificial wall is locked in a stop groove. 前記格子状枠体における横枠は、上面に登攀の手掛かり又は足掛かりとなる溝部又は突起部を更に備える、ことを特徴とする請求項１に記載のクライミング用人工壁。 The artificial wall for climbing according to claim 1, wherein the horizontal frame in the lattice-shaped frame further includes a groove or a protrusion serving as a clue or a foothold for climbing on the upper surface. 前記格子状枠体は、前記登攀壁面から突出し、突出面に溝を有する横枠を備え、この横枠の溝に、補助格子状枠体の下部の横枠を係止し、前記補助格子状枠体の開口部に前記パネル部材を装着して、前記格子状枠体の登攀壁面と異なる傾斜角の登攀壁を形成する、ことを特徴とする請求項１に記載のクライミング用人工壁。 The grid-like frame is provided with a horizontal frame that protrudes from the climbing wall surface and has a groove on the protruding surface, and the horizontal frame at the lower part of the auxiliary grid-like frame is locked in the groove of the horizontal frame to form the auxiliary grid. The artificial wall for climbing according to claim 1, wherein the panel member is attached to an opening of the frame to form a climbing wall having an inclination angle different from that of the climbing wall of the lattice-shaped frame.
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0884796A (en) * 1994-09-16 1996-04-02 O C S:Kk Artificial climbing wall assembly equipment
JPH10277189A (en) * 1997-04-01 1998-10-20 Ookubo Kagaku Kogyo:Kk Device for wall climbing play
KR20090098144A (en) * 2008-03-13 2009-09-17 김제노 A panel for rock-climbing
US20100016126A1 (en) * 2008-07-15 2010-01-21 Yu-Feng Wu Rotatable rock climbing practice device
JP3157513U (en) * 2009-12-07 2010-02-18 佑豐 巫 Assembled rock climbing device
US7931564B1 (en) * 2009-11-21 2011-04-26 Yu-Feng Wu Assembled rock climbing device
US20170028285A1 (en) * 2015-07-27 2017-02-02 Billion Bright (HK) Corporation Limited Climbing holds for use in rock climbing and rock climbing system
JP2019208581A (en) * 2018-05-31 2019-12-12 株式会社Ｃａｒｐｅｄｉｅｍ Bouldering wall body
WO2020115080A1 (en) * 2018-12-03 2020-06-11 Kompan A/S A climbing structure
JP6779592B1 (en) * 2020-05-15 2020-11-04 株式会社ジャクエツ Climbing playground equipment and panels for climbing playground equipment

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0884796A (en) * 1994-09-16 1996-04-02 O C S:Kk Artificial climbing wall assembly equipment
JPH10277189A (en) * 1997-04-01 1998-10-20 Ookubo Kagaku Kogyo:Kk Device for wall climbing play
KR20090098144A (en) * 2008-03-13 2009-09-17 김제노 A panel for rock-climbing
US20100016126A1 (en) * 2008-07-15 2010-01-21 Yu-Feng Wu Rotatable rock climbing practice device
US7931564B1 (en) * 2009-11-21 2011-04-26 Yu-Feng Wu Assembled rock climbing device
JP3157513U (en) * 2009-12-07 2010-02-18 佑豐 巫 Assembled rock climbing device
US20170028285A1 (en) * 2015-07-27 2017-02-02 Billion Bright (HK) Corporation Limited Climbing holds for use in rock climbing and rock climbing system
JP2019208581A (en) * 2018-05-31 2019-12-12 株式会社Ｃａｒｐｅｄｉｅｍ Bouldering wall body
WO2020115080A1 (en) * 2018-12-03 2020-06-11 Kompan A/S A climbing structure
JP6779592B1 (en) * 2020-05-15 2020-11-04 株式会社ジャクエツ Climbing playground equipment and panels for climbing playground equipment

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