JP2022045857A

JP2022045857A - Rope pull fastener

Info

Publication number: JP2022045857A
Application number: JP2020166366A
Authority: JP
Inventors: 真雄西林; Masao Nishibayashi
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2022-03-22

Abstract

To provide a pull fastener that is able to bind a plurality of ropes or the like using a tire, without firmly fastening a mount-having wire or the like to a tire wheel.SOLUTION: In a pull fastener 1, the surface and the back of a tire T are sandwiched between rod-like objects, each having a thickness that prevents the same from passing through a space between the tire T and the ground surface, and the front and rear of the tire T is sandwiched between girder members 4 serving as a wheel stopper and attached in a chevron shape, and a frame that can surround the periphery of the ground portion of the tire T is formed. This pull fastener includes a plurality of binding holes 5. Accordingly, a rope or the like can be quickly bound.SELECTED DRAWING: Figure 1

Description

本発明は、タイヤの接地部に配置するロープ引き留め具に関するものである。 The present invention relates to a rope fastener arranged at a ground contact portion of a tire.

従来、車両を引き留め支持物として利用する場合には、タイヤホイールに繊維ベルトや台付ワイヤ等を直接固縛して引き留め点を作成する。
しかし、これだとホイールの形状によっては台付ワイヤが通せないものや、鋭利な断面構造のものでは、繊維ベルトが破断する恐れがある。また、ホイール内部の制動装置等の損傷に注意を要するため手間がかかるものである。
また、引き留め点に滑車や専用資機材等を結着する必要がある場合には、複数の結着用穴を有するプレート状のリギング金具を追加して対応する。
しかし、それを引き留め点に追加すると、余分な空間が必要となり、また、ロープ等の張力が無くなった場合には、リギング金具や結着された資機材等の重量で垂れ下がり、タイヤに直接固縛した台付ワイヤ等が緩む恐れがある。Conventionally, when a vehicle is used as a detention support, a fiber belt, a base wire, or the like is directly tied to a tire wheel to create a detention point.
However, in this case, depending on the shape of the wheel, the fiber belt may break if the base wire cannot be passed through or if the wheel has a sharp cross-sectional structure. In addition, it takes time and effort to pay attention to damage to the braking device inside the wheel.
In addition, when it is necessary to attach pulleys or special equipment to the detention point, a plate-shaped rigging metal fitting with a plurality of attachment holes will be added.
However, adding it to the detention point requires extra space, and when the tension of the rope etc. is lost, it hangs down due to the weight of the rigging metal fittings and the attached materials and equipment, and is directly tied to the tire. There is a risk that the wire with a stand will loosen.

［令和２年８月２８日検索］インターネット＜ＵＲＬ：ｈｔｔｐ：／／ｗｗｗ．ｃｉｔｙｏｆｌｏｖｅｌａｎｄ．ｏｒｇ／ｈｏｍｅ／ｓｈｏｗｄｏｃｕｍｅｎｔ？ｉｄ＝３２８４４＞[Search on August 28, 2nd year of Reiwa] Internet <URL: http: // www. city loveland. org / home / shower? id = 32844> ［令和２年８月２８日検索］インターネット＜ＵＲＬ：ｈｔｔｐ：／／ｉｎｓｔａｎｔａｎｃｈｏｒ．ｃｏｍ／ｉｎｄｅｘ．ｈｔｍｌ＞[Search on August 28, 2nd year of Reiwa] Internet <URL: http: // instantunchor. com / index. html>

本発明の目的は、上記従来のタイヤホイールに台付ワイヤ等を固縛しなくても、タイヤをロープ等の引き留め支持物に出来る部材を提供することにある。 An object of the present invention is to provide a member capable of using a tire as a retaining support such as a rope without tying a base wire or the like to the conventional tire wheel.

本発明は、上記の目的を達成するために、タイヤと地面の間をすり抜けない太さのある棒状のもので、タイヤの表と裏とを挟み、また、タイヤの前後は桁部材で挟むようにして表側部材と裏側部材を接合することで、タイヤの接地部の周囲を囲える枠を形成する。 In the present invention, in order to achieve the above object, a rod-shaped object having a thickness that does not slip between the tire and the ground is sandwiched between the front and back of the tire, and the front and rear of the tire are sandwiched by girder members. By joining the front side member and the back side member, a frame surrounding the ground contact portion of the tire is formed.

本発明は、枠形状であるためタイヤで枠を踏み越えて、中央にタイヤが配置されれば、表側部材に結着されたロープ等に張力が加わっても、裏側部材がタイヤの裏面に当たり、その張力を支持することが出来る。よって、タイヤホイール自体に台付ワイヤ等を固縛しないで、迅速にロープ等を引き留めることが出来る。 Since the present invention has a frame shape, if the tire steps over the frame and the tire is placed in the center, the back side member hits the back surface of the tire even if tension is applied to the rope or the like attached to the front side member. Can support tension. Therefore, the rope or the like can be quickly fastened without tying the base wire or the like to the tire wheel itself.

ロープ引き留め具の正面俯瞰図（実施時）Front bird's-eye view of rope fasteners (at the time of implementation) ロープ引き留め具の平面図Floor plan of rope fastener ロープ引き留め具の正面図Front view of rope fastener ロープ引き留め具の側面図Side view of rope fastener

以下、図面を参照して本発明の実施形態の詳細について説明する。 Hereinafter, the details of the embodiment of the present invention will be described with reference to the drawings.

図１は、ロープ引き留め具の表面から見た俯瞰図で、タイヤとの関連を示す。
タイヤＴの接地部を囲うため、実施するための形態であるロープ引き留め具１を地面に置き、タイヤＴが枠の桁部材４を転がり、乗り越えて、枠の中央に位置することで、ロープ引き留め具１を引き留め具とすることが出来る。FIG. 1 is a bird's-eye view of the surface of the rope fastener and shows the relationship with the tire.
In order to surround the ground contact portion of the tire T, the rope fastener 1 which is a form for carrying out is placed on the ground, and the tire T rolls over the girder member 4 of the frame, gets over it, and is located in the center of the frame to retain the rope. Tool 1 can be used as a fastener.

図２は、ロープ引き留め具の平面図で、タイヤ接地部を囲う枠形状で有ることと、結着用の平面穴を示す。
枠の二辺を構成する表部材２と裏部材３は、タイヤＴの側面に当たるため、パンクを誘発する突起物の無い面を有し、同じ長さである。表部材２と裏部材３は、タイヤＴの前後で桁部材４によって枠状に結合する。また、タイヤＴの側面に触れない側に平面穴５を備えるための羽根状の部分を設けている。もう二辺の枠を構成する桁部材４は、ハの字に取り付けられる。この方法により、タイヤＴの接地面積が車体重量や封入空気圧によって変わる接地面積の増減に対応出来、且つ、ロープ引き留め具１をタイヤＴで地面に押しつける機能を兼ねる。FIG. 2 is a plan view of the rope fastener, showing a frame shape surrounding the tire ground contact portion and a flat hole for wearing the rope.
Since the front member 2 and the back member 3 constituting the two sides of the frame hit the side surface of the tire T, they have a surface without protrusions that induce a flat tire and have the same length. The front member 2 and the back member 3 are connected in a frame shape by the girder member 4 before and after the tire T. Further, a blade-shaped portion for providing the flat hole 5 is provided on the side of the tire T that does not touch the side surface. The girder member 4 constituting the frame on the other two sides is attached in a C shape. By this method, it is possible to cope with an increase or decrease in the contact area where the contact area of the tire T changes depending on the weight of the vehicle body and the enclosed air pressure, and also has a function of pressing the rope fastener 1 against the ground by the tire T.

図３は、ロープ引き留め具の正面図で、表側部材の正面と結着用の縦面穴および、表裏部材結合用桁部材の取り付け状況を示す。
表部材２と裏部材３の長さは、タイヤＴに影響を与えない位置で表部材２と結合する桁部材４を取り付けられる長さである。表部材２の両端部には、縦面穴６を備える。桁部材４は、表部材２と裏部材３をタイヤＴの幅を隔てて、ハの字の形状に枠を構成する部材であるが、タイヤＴが桁部材４を乗り越えて中央に位置した時にロープ引き留め具１を地面に押しつける目的のため、桁部材４はタイヤＴで乗り越えやすく、且つ、圧力を受け止めやすい断面構造を持つ。FIG. 3 is a front view of the rope fastener, showing the front surface of the front side member, the vertical hole for attaching the rope, and the mounting state of the girder member for connecting the front and back members.
The length of the front member 2 and the back member 3 is a length to which the girder member 4 to be connected to the front member 2 can be attached at a position that does not affect the tire T. Vertical holes 6 are provided at both ends of the front member 2. The girder member 4 is a member that forms a frame in the shape of a C with the front member 2 and the back member 3 separated by the width of the tire T. When the tire T gets over the girder member 4 and is located in the center. For the purpose of pressing the rope fastener 1 against the ground, the girder member 4 has a cross-sectional structure that is easy to get over with the tire T and easily receives pressure.

図４は、ロープ引き留め具の側面図で、表裏部材結合用桁部材の取り付けおよび、表側部材と裏側部材の断面状況と結着用の縦面穴状況を示す。
桁部材４は、表部材２と裏部材３をタイヤＴの幅を隔てて内部に収まる長さであって輪止めを兼ねる。表部材２と裏部材３は、タイヤＴの側面に当たる面と、タイヤＴに触れない側に平面穴５を備えるための羽根状の部分を設けた面の断面構造を持つ。表部材２の表側には、縦面穴６を備えるための縦穴プレート７が取付けられる。縦穴プレート７は縦面穴６が垂直方向の張力にも使えるように突起している。その突起部が使用の際に支障がある場合は、ロープ引き留め具１を１８０度回し、表部材２をタイヤＴの裏側に配置して使用出来る。FIG. 4 is a side view of the rope fastener, showing the attachment of the girder member for connecting the front and back members, the cross-sectional state of the front side member and the back side member, and the vertical hole state of the attachment.
The girder member 4 has a length that allows the front member 2 and the back member 3 to be accommodated inside the tire T across the width of the tire T, and also serves as a wheel chock. The front member 2 and the back member 3 have a cross-sectional structure of a surface that is in contact with the side surface of the tire T and a surface that is provided with a blade-shaped portion for providing a flat hole 5 on the side that does not touch the tire T. A vertical hole plate 7 for providing the vertical hole 6 is attached to the front side of the front member 2. The vertical hole plate 7 is projected so that the vertical hole 6 can be used for tension in the vertical direction. If the protrusion interferes with use, the rope fastener 1 can be turned 180 degrees and the front member 2 can be arranged on the back side of the tire T for use.

実施するための形態の表部材２、裏部材３、桁部材４の断面形状は便宜上２つの面からなるＬ型（山形）であるが、上記記載の条件を満たせば、重量や材質の強度によって断面形状を、円形、矩形等であっても差し支えない。 The cross-sectional shape of the front member 2, the back member 3, and the girder member 4 for implementation is an L-shape (mountain shape) composed of two surfaces for convenience, but if the above-mentioned conditions are satisfied, the weight and the strength of the material may be used. The cross-sectional shape may be circular, rectangular, or the like.

ロープ引き留め具１にロープ等を結着して支持物として使用する場合、ロープ引き留め具１に直接ロープ等を結着するのではなく、カラビナと呼ばれる接続器具（コネクタ）等を介して接続される。この方法により、カラビナ等で接続可能な滑車や専用資機材等は、ロープ引き留め具１に設けられた平面穴５や縦面穴６を使用して取り付けられ、支持物として引き留めて使用出来る。 When a rope or the like is attached to the rope fastener 1 and used as a support, the rope or the like is not directly attached to the rope fastener 1 but is connected via a connecting device (connector) called a carabiner. .. By this method, pulleys and special equipment that can be connected with a carabiner or the like can be attached by using the flat hole 5 or the vertical hole 6 provided in the rope fastener 1, and can be used by retaining the rope as a support.

本発明は、ロープ等を使用した現場作業や救助活動において、最も重要な支持点を車両に設置出来るものである。特に秒単位の活動が要求される救助現場では、任意の場所へ迅速に支持点を構築出来ることの利点は大きい。 INDUSTRIAL APPLICABILITY The present invention can install the most important support point on a vehicle in on-site work using a rope or the like and rescue activities. Especially in rescue sites where activities in seconds are required, the advantage of being able to quickly build a support point at any location is great.

１ロープ引き留め具
２表側部材（表部材）
３裏側部材（裏部材）
４表裏部材結合用桁部材（桁部材）
５結着用の平面穴（平面穴）
６結着用の縦面穴（縦面穴）
７結着用の縦面穴プレート（縦穴プレート）
Ｔタイヤ1 Rope fastener 2 Front side member (front member)
3 Back side member (back member)
4 Girder member for connecting front and back members (girder member)
5 Flat hole for wearing (flat hole)
6 Vertical hole for wearing a knot (vertical hole)
7 Vertical hole plate (vertical hole plate) for wearing
T tire

Claims

The front side member and the back side member are arranged so as to sandwich the front side and the back side of the ground contact portion of the tire, and the front side member and the front side member are connected by two wheel chocking girder members, and the two girders are connected. A frame-shaped rope chock in which members are separated and arranged.

The rope fastener according to claim 1, wherein two girder members are arranged in a V shape.