JP1718652S - Tension wire - Google Patents

Tension wire

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Publication number
JP1718652S
JP1718652S JP2021024307F JP2021024307F JP1718652S JP 1718652 S JP1718652 S JP 1718652S JP 2021024307 F JP2021024307 F JP 2021024307F JP 2021024307 F JP2021024307 F JP 2021024307F JP 1718652 S JP1718652 S JP 1718652S
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JP
Japan
Prior art keywords
rotating shaft
showing
locked
article
clamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021024307F
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Japanese (ja)
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Publication date
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Priority to JP2021024307F priority Critical patent/JP1718652S/en
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Publication of JP1718652S publication Critical patent/JP1718652S/en
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Abstract

本物品は、例えば、使用状態を示す参考図(4)に示されているように、家庭菜園の区画範囲等を示すために、先端が掛け止めクランプに掛け止めされて、途中が引っ掛けクランプに引っ掛けられて支持されるワイヤー等の線状部材を緊張させるための張線具であり、本物品には、使用状態を示す参考図(2)(3)に示されているクランプが連結され、固定挟持部材と可動挟持部材が主要の部材となっているこのクランプを介して本物品は、使用状態を示す参考図(4)に示されているように、支柱に取り付けられる。本物品は、各部の名称を示す参考平面側斜視図と各部の名称を示す参考底面側斜視図に示されているように、板金の折り曲げ品であって、一対の側壁部が接続部で接続されているコ字状の本体と、これらの側壁部に回転自在に架け渡された回転軸と、この回転軸の両端部のうち、一方の側壁部から突出している一端部に結合された係止部材と、他方の側壁部から突出している他端部に溶接等で結合された係合部材と、前記一方の側壁部に結合され、係止部材を内部に収容している開口窓が形成された板状の被形成部材とで構成されており、本体のうち、接続部には、本物品にクランプの固定挟持部材を使用状態を示す参考図(2)(3)で示されているボルト、ナットで連結するために、ボルトを挿入するためのボルト挿入孔が設けられている。また、使用状態を示す参考図(1)に示されているように、回転軸に設けられた2個の小径部を挿入するために一対の側壁部に形成されている回転軸挿入孔は、これらの小径部の直径よりも大きい円形の孔となっており、このため、回転軸は、本体に対して遊動可能となっている。係止部材は、各部の名称を示す参考底面側斜視図に示されているように、4個の爪部が設けられているラチェットホイールであり、被係止部材の開口窓の内面には、回転軸が本体の接続部側とは反対側へ遊動した際に爪部が係止する段状の被係止部が形成されている。使用状態を示す参考図(4)に示されているワイヤー等の線状部材の端部は、使用状態を示す参考図(1)に示されているように、回転軸に貫通して2個設けられている孔に挿入されることにより、回転軸に連結され、六角ナットからなる係合部材に電動レンチ等の工具を係合して回転軸を正回転させることにより、弛緩している線状部材は回転軸に巻き取られて緊張し、また、回転軸を逆回転させることにより、線状部材は回転軸から繰り出されて弛緩する。回転軸を正逆回転させることは、線状部材が弛緩していることにより、使用状態を示す参考図(1)に示されているように、係止部材の爪部が被係止部材の被係止部から離脱しているときに行われ、回転軸の正回転によって線状部材が緊張すると、回転部材は本体の接続部側とは反対に移動することにより、A-A線断面図に示されているように、係止部材の爪部が被係止部材の被係止部に係止するため、回転軸の逆回転が阻止され、これにより、線状部材が弛緩することを防止できる。なお、このときに、緊張している線状部材を本物品側へ引っ張ることにより、被係止部に対する爪部の係止を解除させることができるため、回転軸を逆回転させることができる。For example, as shown in the reference drawing (4) showing the usage state, the tip of this article is hooked to the hook clamp in order to show the division range of the vegetable garden, and the middle is hooked to the clamp. It is a wire tensioning tool for tensioning a linear member such as a wire that is hooked and supported, and a clamp shown in reference drawings (2) and (3) showing a usage state is connected to this article. The article is attached to a strut as shown in reference drawing (4) showing a state of use via this clamp in which a fixed holding member and a movable holding member are the main members. As shown in the reference plane side perspective view showing the names of each part and the reference bottom side perspective view showing the names of each part, this article is a bent product of sheet metal, and a pair of side wall parts are connected by connecting parts. A U-shaped body, a rotating shaft rotatably spanned over these side walls, and a clamp connected to one end of both ends of the rotating shaft protruding from one side wall. A stop member, an engaging member coupled to the other end protruding from the other side wall portion by welding or the like, and an opening window coupled to the one side wall portion and accommodating the locking member inside are formed. It is composed of a plate-shaped formed member, and is shown in reference views (2) and (3) showing a state in which a fixed holding member of a clamp is used for this article at a connection portion of the main body. Bolt insertion holes for inserting bolts are provided for connecting with bolts and nuts. Further, as shown in the reference diagram (1) showing the usage state, the rotary shaft insertion holes formed in the pair of side wall portions for inserting the two small diameter portions provided on the rotary shaft are The holes are circular, which are larger than the diameter of these small diameter portions, so that the rotating shaft can float with respect to the main body. The locking member is a ratchet wheel provided with four claws as shown in the reference bottom side perspective view showing the name of each part, and the inner surface of the opening window of the locked member has a locking member. A stepped locked portion is formed in which the claw portion is locked when the rotating shaft is idled to the side opposite to the connecting portion side of the main body. As shown in the reference drawing (1) showing the usage state, two ends of the linear member such as a wire shown in the reference drawing (4) showing the usage state penetrate the rotating shaft. A wire that is connected to the rotating shaft by being inserted into the provided hole, and is relaxed by engaging a tool such as an electric wrench with an engaging member made of a hexagon nut to rotate the rotating shaft in the forward direction. The shaped member is wound around the rotating shaft and becomes tense, and by rotating the rotating shaft in the reverse direction, the linear member is unwound from the rotating shaft and relaxed. Rotating the rotation axis in the forward and reverse directions means that the linear member is relaxed, so that the claw portion of the locking member is the locked member as shown in the reference diagram (1) showing the usage state. A cross-sectional view taken along line AA, which is performed when the linear member is tense due to the forward rotation of the rotating shaft, and the rotating member moves in the opposite direction to the connecting portion side of the main body. As shown in, the claw portion of the locking member is locked to the locked portion of the locked member, so that the reverse rotation of the rotating shaft is prevented, whereby the linear member is relaxed. Can be prevented. At this time, by pulling the tense linear member toward the article, the claw portion can be released from the locked portion, so that the rotation axis can be rotated in the reverse direction.

JP2021024307F 2021-11-08 2021-11-08 Tension wire Active JP1718652S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021024307F JP1718652S (en) 2021-11-08 2021-11-08 Tension wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021024307F JP1718652S (en) 2021-11-08 2021-11-08 Tension wire

Publications (1)

Publication Number Publication Date
JP1718652S true JP1718652S (en) 2022-07-01

Family

ID=82164716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021024307F Active JP1718652S (en) 2021-11-08 2021-11-08 Tension wire

Country Status (1)

Country Link
JP (1) JP1718652S (en)

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