JP2018057289A - Trapping trigger device - Google Patents

Trapping trigger device Download PDF

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JP2018057289A
JP2018057289A JP2016195307A JP2016195307A JP2018057289A JP 2018057289 A JP2018057289 A JP 2018057289A JP 2016195307 A JP2016195307 A JP 2016195307A JP 2016195307 A JP2016195307 A JP 2016195307A JP 2018057289 A JP2018057289 A JP 2018057289A
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wire
trigger device
semi
belt body
annular
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JP6792216B2 (en
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秀人 松田
Hideto Matsuda
秀人 松田
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Matsuda KK
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Matsuda KK
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Abstract

PROBLEM TO BE SOLVED: To provide a trapping trigger device that facilitates setting for a trap without digging ground, is activated instantaneously when an animal steps on it, and improves capture.SOLUTION: A trigger device 1, which is set on a ground surface and to which a wire is attached in order to trap a leg of an animal, is formed from a first belt body 21 and a second belt body 22, both of which have a half-annular shape and are connected to each other. The trigger device is provided with: a wire attaching body 2 rotatable around a connecting part for them; a support rod 3 fitted on the respective inner peripheries of the first belt body 21 and the second belt body 22; and a foot board 4 placed on the support rod 3. In addition, notch recesses 211, 221 are provided in the respective middles of the first belt body 21 and the second belt body 22, respectively, in lengthwise direction thereof, and a support rod 3 is disposed on an upper part of each of the notch recesses 211, 221.SELECTED DRAWING: Figure 2

Description

本発明は、猪、鹿等の獣類の脚部等をワイヤで緊縛して捕獲する動物捕獲用括り罠に関し、とくに、括り罠に用いられるトリガー装置に関する。   The present invention relates to an animal trapping hook that binds and captures leg portions of animals such as a spider and a deer with a wire, and more particularly to a trigger device used for the hook.

従来から、猪、鹿等の獣類を捕獲する装置として、獣類の脚部等をワイヤ等で括って捕獲する括り罠が一般的に使用されている。一般的な括り罠としては、例えば特許文献１に示すような括り罠が提案されている。この括り罠は、捕獲対象の通過道又は近傍に埋め込まれる筒状の本体と、可撓性を有する長尺材により形成されると共に、前記本体に挿通され、この本体から引き出されて前記捕獲対象の通過道上に延長された一端に締付け可能な輪状絞り部を備えた捕獲用絞り材と、前記本体の頂部に捕獲用絞り材が貫通する状態で嵌装された締付体と、この締付体を前記捕獲用絞り材により導かれ前記輪状絞り部に向かう方向に付勢する部材と、前記捕獲用絞り材の輪状絞り部が囲む通過道上の領域に配置され、捕獲対象の体重により変位する重量受体と、この重量受体の下側領域に於いて前記本体により回動可能に支持されると共に、一片が前記重量受体の下面に連結され、他片が前記締付体に設けた係合溝部に係合された変位伝達部材とを具備し、前記変位伝達部材の他片により前記締付体を付勢部材の付勢力に抗して本体に拘束すると共に、前記重量受体に捕獲対象の重量が作用した時、前記他片に連動して一片を回動変位させ前記本体に対する拘束を解除して、この締付体を付勢部材の付勢力により捕獲用絞り材の輪状絞り部に圧接してこの輪状絞り部を締付け、捕獲対象の身体のいずれかの部分を搦め捕るようにしたことを特徴とするものである。   2. Description of the Related Art Conventionally, as a device that captures beasts such as spiders and deer, a scissor that captures the legs of a beast with a wire or the like is generally used. As a general binding rod, for example, a binding rod as shown in Patent Document 1 has been proposed. The binding rod is formed of a cylindrical main body embedded in or near the passageway of the capture target and a flexible long material, and is inserted through the main body and pulled out from the main body to be the capture target. A catching squeezing member provided with a ring-like squeezable portion that can be tightened at one end extended on the passageway, a tightening body fitted in a state in which the squeezing squeezing member passes through the top of the main body, and this fastening A member that is guided by the squeezing squeezing member and urges the body in a direction toward the annular squeezing part, and a region on a passageway surrounded by the annular squeezing part of the capturing squeezing member, and is displaced according to the weight of the subject to be captured A weight receiver and a lower region of the weight receiver are rotatably supported by the main body, one piece is connected to the lower surface of the weight receiver, and the other piece is provided on the fastening body. A displacement transmitting member engaged with the engaging groove, The fastening body is restrained to the main body against the urging force of the urging member by the other piece of the displacement transmitting member, and when the weight to be captured acts on the weight receiver, the piece is interlocked with the other piece. Is rotated and displaced to release the constraint on the main body, and the tightening body is pressed against the ring-shaped throttle portion of the capture diaphragm by the biasing force of the biasing member to tighten the ring-shaped throttle portion, and the body to be captured is tightened. It is characterized in that any part is praised and captured.

ところが、特許文献１に記載されているような埋設式の括り罠は、地中へ埋設する必要があるため、設置作業の工数が大きく、かつ埋設穴からの排土により設置場所近傍が泥で汚れ、獣類に感づかれ易いという不具合があった。そこで、特許文献２に示すように、地中に埋設することなく設置可能な括り罠が提案されている。特許文献２に記載された括り罠は、括り罠のワイヤが回し掛けされる一対の板状部材と、板状部材を回動可能に保持する基部と、該基部内に設けられ一対の板状部材を互いに回動させる踏み板とからなり、踏み板を踏圧することで、一対の板状部材が回動し、ワイヤの締め付けが解除されるよう構成された括り罠の安全装置が提案されている。   However, since the buried type hooks described in Patent Document 1 need to be buried in the ground, the number of man-hours for the installation work is large, and the vicinity of the installation site is muddy due to the soil discharged from the buried hole. There was a problem that it was easily felt by dirt and beasts. Therefore, as shown in Patent Document 2, a hook that can be installed without being buried in the ground has been proposed. The binding rod described in Patent Document 2 includes a pair of plate-like members around which a wire of the binding rod is turned, a base portion that rotatably holds the plate-like member, and a pair of plate-like members provided in the base portion. There has been proposed a safety device for a hook that is composed of a footboard that rotates the members relative to each other, and is configured such that when a foot pressure is applied to the footboard, the pair of plate-like members are rotated to release the tightening of the wire.

実用新案登録第３０３８５１０号公報Utility Model Registration No. 3038510 特開２０１５−０３９３３０号公報Japanese Patent Laying-Open No. 2015-039330

しかしながら、特許文献２に記載された括り罠は、一対の板状部材が設置面に接する状態でワイヤが回し掛けされる構造とされており、基部に所定の高さが必要なため、括り罠自体のサイズが嵩張り、地表に設置された括り罠は目立つという問題があった。また、板状部材は、セット状態で角度が水平より下向きで、ワイヤが回し掛けされた状態から解除される状態までの回動角度が大きいため、獣類が踏み板を踏んでから、獣類の脚をワイヤが括るまでの一連の作動に時間を要し、捕獲率が低下するという問題があった。   However, the binding rod described in Patent Document 2 has a structure in which the wire is turned around in a state where the pair of plate-shaped members are in contact with the installation surface, and the base portion needs a predetermined height. There was a problem that the size of itself was bulky and the hooks installed on the surface of the earth were conspicuous. In addition, the plate-shaped member has a downward angle from the horizontal in the set state, and the rotation angle from the state where the wire is turned to the state where it is released is large. There was a problem that a series of operations until the wire was bundled took time, and the capture rate was lowered.

本発明は、上記の課題に鑑みなされたものであり、地中を掘削することなく括り罠の設置を容易に行えるとともに、獣類が踏んだ際に瞬時に作動して、捕獲率を向上させることのできる括り罠用トリガー装置を提供することを目的とする。   The present invention has been made in view of the above-mentioned problems, and can easily install a hook without excavating the ground, and can operate instantaneously when a beast steps on to improve the capture rate. An object of the present invention is to provide a trigger device for a bundle hook.

このため、本発明の括り罠用トリガー装置は、地表に設置され獣類の脚部を括るワイヤが装着されるトリガー装置であって、互いに連結される第一及び第二の半環状帯体で構成され、半環状帯体の連結部で回動可能なワイヤ装着体と、第一及び第二の半環状帯体の内周に嵌め合わされる支持棒と、支持棒に載置される踏板を備え、第一及び第二の半環状帯体の長手方向中央に切欠凹部を有し、当該切欠凹部の上部に支持棒が設けられることを第一の特徴とする。   For this reason, the trigger device for a leash according to the present invention is a trigger device to which a wire that is installed on the ground surface and ties a leg of a beast is attached, and is composed of first and second semi-annular strips that are connected to each other A wire mounting body rotatable at the connecting portion of the semi-annular belt body, a support bar fitted to the inner periphery of the first and second semi-annular belt bodies, and a tread plate placed on the support bar. The first feature is that the first and second semi-annular strips have a notch recess in the center in the longitudinal direction, and a support bar is provided on the upper portion of the notch recess.

また、第一及び第二の半環状帯体が、当該短手方向の中心線より設置面側に設けられたボルトにより連結されていることを第二の特徴とし、第一もしくは第二の半環状帯体が、支持棒が当接する位置に、支持棒を螺合可能なネジ孔を有することを第三の特徴とする。   In addition, the first and second semi-annular strips are connected by bolts provided on the installation surface side from the center line in the short direction, and the first or second half A third feature is that the annular band has a screw hole into which the support bar can be screwed at a position where the support bar abuts.

（１）切欠凹部の上部近傍に支持棒がセットされるため、獣類が踏板を踏むと瞬時に支持棒が切欠凹部へスライドして罠を作動することができる。すなわち、獣類が踏み板を踏んでから、獣類の脚をワイヤが括るまでの時間が短く、捕獲率を向上させることができる。
（２）第一及び第二の半環状帯体は、当該短手方向の中心線より設置面側に設けられたボルトにより連結されているため、支持棒がスライドした際にワイヤが締付ける力を、第一及び第二の半環状帯体同士の回転力へと転換し、ワイヤ装着体に装着されたワイヤを瞬時に離脱させるとともに、踏板上に位置する獣類の脚をワイヤで括り付けることができる。
（３）第一もしくは第二の半環状帯体が、支持棒が当接する位置に、支持棒を螺合可能なネジ孔を設けているため、第一及び第二の半環状帯体が回動することを確実に防ぐことができる。したがって、例えば括り罠を設置する際に、誤って罠が作動することを防ぎ、安全性を向上させることができる。
（４）簡素な構成としたことで、装置自体のサイズ、とくに高さが嵩張ることなく製造することができる。そのため、地表に目立つことなく設置でき、捕獲率を向上させることができる。 (1) Since the support rod is set in the vicinity of the upper portion of the notch recess, when the animal steps on the tread board, the support rod can instantly slide into the notch recess to operate the hook. That is, the time from when the beast steps on the footboard until the wire ties the leg of the beast is short, and the capture rate can be improved.
(2) Since the first and second semi-annular strips are connected by bolts provided on the installation surface side from the center line in the lateral direction, the wire tightens when the support bar slides. The first and second semi-annular belts can be converted to rotational force, and the wire attached to the wire attachment body can be instantaneously detached, and the leg of the animal located on the tread can be tied with the wire. it can.
(3) Since the first or second semi-annular strip is provided with a screw hole in which the support rod can be screwed at a position where the support rod abuts, the first and second semi-annular strips are rotated. It can be surely prevented from moving. Therefore, for example, when installing a binding rod, it is possible to prevent the rod from operating accidentally and improve safety.
(4) By adopting a simple configuration, the device itself can be manufactured without being bulky in size, particularly in height. Therefore, it can be installed without conspicuous on the ground surface, and the capture rate can be improved.

本発明に係る括り罠用トリガー装置を示す斜視図である。It is a perspective view which shows the trigger device for a hook according to the present invention. 本発明に係る括り罠用トリガー装置に括り罠をセットする状態を説明する断面図である。It is sectional drawing explaining the state which sets the hook in the trigger apparatus for hooks which concerns on this invention. 本発明に係る括り罠用トリガー装置の作動した状態を説明する断面図である。It is sectional drawing explaining the state which the trigger device for a hook according to this invention act | operated. 本発明に係る括り罠用トリガー装置によって獣類の脚９９が括られた状態を説明する断面図である。It is sectional drawing explaining the state in which the leg 99 of the beast was tied by the trigger apparatus for the hook according to the present invention.

以下、本発明の実施形態を図面に基づいて説明する。
本発明に係る安全装置１は、図１に示すように、ワイヤ装着体２と、支持棒３と、踏板４から少なくとも構成されており、ワイヤ装着体２の外周にループ状のワイヤ９を締付けて地表に設置して使用される。概略としては、獣類の脚部等の踏圧で、踏板４及び支持棒３がワイヤ装着体２から外れることにより、立木等に
ワイヤ９がセットされた状態から解除され、縮径したワイヤ９が獣類の脚部等を括り、獣類を捕獲するものである。尚、括り罠の構成については公知のため、括り罠のワイヤ９以外については、図示および説明を省略する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
As shown in FIG. 1, the safety device 1 according to the present invention includes at least a wire mounting body 2, a support bar 3, and a tread plate 4, and a loop-shaped wire 9 is fastened to the outer periphery of the wire mounting body 2. Installed on the surface. In general, when the tread plate 4 and the support rod 3 are detached from the wire mounting body 2 by the treading pressure of the leg of the animal, the wire 9 is released from the state in which the wire 9 is set on the standing tree or the like, and the reduced diameter wire 9 becomes the animal. It is intended to capture the beasts by tying the leg of the frog. In addition, since the structure of the hook is well known, illustration and description are omitted except for the wire 9 of the hook.

ワイヤ装着体２は、図１、図２に示すように、半環状に形成された一対の金属製帯体、すなわち第一の帯板２１及び第二の帯板２２から構成されている。第一の帯板２１及び第二の帯板２２は、対面する互いの側端部をボルト５１，５２により回動自在に連結されており、ワイヤ装着体２は、全体として環状に形成されている。また、第一の帯板２１及び第二の帯板２２は、長手方向の中央部に切欠部２１１，２２１が夫々設けられている。そのため、図２に示すように、切欠部２１１，２２１の上方にセットされた支持棒３が、図３に示すように、切欠部２１１，２２１の位置にスライドすることで、ロックが解除される。   As shown in FIGS. 1 and 2, the wire mounting body 2 includes a pair of metal strips formed in a semi-annular form, that is, a first strip plate 21 and a second strip plate 22. The first band plate 21 and the second band plate 22 are connected to each other at their opposite end portions by bolts 51 and 52, and the wire mounting body 2 is formed in an annular shape as a whole. Yes. Moreover, the 1st strip 21 and the 2nd strip 22 are each provided with the notch parts 211 and 221 in the center part of the longitudinal direction. Therefore, as shown in FIG. 2, the support bar 3 set above the notches 211 and 221 slides to the positions of the notches 211 and 221 as shown in FIG. .

第一の帯板２１及び第二の帯板２２同士が回動する際に、互いの両端部が接触して回動速度が低下することを防止する目的で、第一の帯体２１の側端部は傾斜部２１２が設けられている。第一の帯板２１及び第二の帯板２２の両側端部の接触面積を減ずることができる形状であれば何れの形状も良く、図示した傾斜形状に限定されるものではない。   When the first band plate 21 and the second band plate 22 rotate, the first band body 21 side is provided for the purpose of preventing the rotation speed from decreasing due to the contact of both ends. An inclined portion 212 is provided at the end. Any shape may be used as long as it can reduce the contact area of the both end portions of the first band plate 21 and the second band plate 22 and is not limited to the illustrated inclined shape.

第二の帯体２２は、切欠部２２１の上側に蝶ネジ６が挿通するネジ孔２２２が穿設されており、支持棒３を第一の帯板２１及び第二の帯板２２の内周にセットする際に使用される。支持棒３は、金属製の棒状体で、一旦側にボルト３１が固設されている。図２に示すように、一端側のボルト３１を第二の帯体２２の内周に当接させ、他端側を第一の帯体２１の内周に当接させた後に、蝶ネジ６を螺設する。ワイヤ装着体２が回動を規制された状態とした後、ワイヤ装着体２の外周にワイヤ９を装着し、蝶ネジ６が外される。したがって、支持棒３は、ワイヤ装着体２の回動を規制するとともに、支持棒３がスライドすることで、ワイヤ装着体２の回動規制を解除する役割を担う。   The second band 22 has a screw hole 222 through which the thumbscrew 6 is inserted above the notch 221, and the support rod 3 is connected to the inner periphery of the first band plate 21 and the second band plate 22. Used when setting to. The support rod 3 is a metal rod-like body, and a bolt 31 is once fixed to the side. As shown in FIG. 2, the bolt 31 on one end side is brought into contact with the inner circumference of the second belt body 22, and the other end side is brought into contact with the inner circumference of the first belt body 21. Screw. After the wire mounting body 2 is in a state in which the rotation is restricted, the wire 9 is mounted on the outer periphery of the wire mounting body 2 and the thumbscrew 6 is removed. Therefore, the support bar 3 serves to regulate the rotation of the wire mounting body 2 and to release the rotation regulation of the wire mounting body 2 when the support bar 3 slides.

金属製の網板からなる踏板４は、支持棒３により支持されており、踏板４が踏まれた際に支持棒３がスライドするよう構成されている。踏板４は、その辺縁に針金等の線条部材７１，７２を挿通させてボルト５１，５２に固定しており、踏板４が安定した状態で支持棒３に載置される。踏板４は、図１に示すように、所定のメッシュ巾を有する網板が好ましい。これは、踏板４に載置された小石や土などの重量により支持棒３が脱離することを防止するためであり、例えばパンチグメタルなど適度な軽量性を備え、踏板４への積載を防止できるものではあれば何れでも使用することができる。   A tread board 4 made of a metal net is supported by a support bar 3, and is configured to slide when the tread board 4 is stepped on. The tread plate 4 is fixed to the bolts 51 and 52 by inserting wire members 71 and 72 such as wires to the edge thereof, and the tread plate 4 is placed on the support bar 3 in a stable state. As shown in FIG. 1, the tread 4 is preferably a net having a predetermined mesh width. This is to prevent the support bar 3 from detaching due to the weight of pebbles or soil placed on the tread board 4, and it has moderate lightness such as punch metal, and can be loaded on the tread board 4. Anything that can be prevented can be used.

以上のように、本発明に係る安全装置１は、第一の帯体２１と第二の帯体２２からなるワイヤ装着体２、及び踏板４が、ボルト５１，５２、及び線条部材７１，７２を介して一体的に連結されており、ワイヤ装着体２の内周かつ踏板４の下部に、支持棒３を設けるだけで使用することができ、簡易に括り罠を設置することができる。また、従来の括り罠と比較して、埋設するための掘削用部は不要で、括り罠と安全装置１を携行するだけで済むため、この点においても設置作業者にかかる負担が十分に軽減される。   As described above, the safety device 1 according to the present invention includes the wire mounting body 2 including the first belt body 21 and the second belt body 22, and the tread plate 4, the bolts 51 and 52, and the wire member 71, 72, and can be used simply by providing the support rod 3 on the inner periphery of the wire mounting body 2 and on the lower part of the tread plate 4, and a hook can be easily installed. In addition, compared to conventional hooks, there is no need for a digging section for burial, and it is only necessary to carry the hooks and the safety device 1, so that the burden on the installation worker is sufficiently reduced in this respect as well. Is done.

安全装置１は、括り罠とともに設置場所へ搬送して使用される。括り罠の設置場所に到着した際には、まず、図２に示すように、設置場所の枯れ木や石などを除去して、比較的平坦な設置面ＧＬを造る。次いで、安全装置１の第一の帯体２１及び第二の帯体２２が互いに水平となるよう回動させ、その内周に踏板４を支えるように支持棒３を設け、支持棒３と第二の帯体２２を蝶ネジ６により螺合して固定し、第一の帯体２１及び第二の帯体２２の回動が規制された状態とする。この作業は設置場所に到着する前に行い、回動が規制された状態の安全装置１を携行し、そのまま設置面ＧＬへ設置しても良い。   The safety device 1 is used by being transported to a place of installation together with a hook. When arriving at the installation location of the hook, first, as shown in FIG. 2, dead trees and stones are removed from the installation location to create a relatively flat installation surface GL. Next, the first belt body 21 and the second belt body 22 of the safety device 1 are rotated so as to be horizontal to each other, and a support bar 3 is provided to support the tread 4 on the inner periphery thereof. The second belt 22 is screwed and fixed with the thumbscrew 6 so that the rotation of the first belt 21 and the second belt 22 is restricted. This operation may be performed before arrival at the installation location, and the safety device 1 in a state where the rotation is restricted may be carried and installed on the installation surface GL as it is.

次いで、立ち木等に括り罠を接続するとともに、括り罠のワイヤ９を第一の帯体２１及び第二の帯体２２の外周、すなわちワイヤ装着体２の外周に回し掛け、ワイヤ９を締付ける。この際ワイヤ９は、図２に示すように、ワイヤ装着体２の上縁部に装着される。そのため、図２に示すように、ワイヤ装着体２は、その内周方向へ押圧力Ｐ１が付勢される。その後、蝶ネジ６を外して設置作業が完了する。必要に応じて、括り罠及び安全装置１を落ち葉や土によって覆い隠しても良い。   Next, a hook is connected to a standing tree or the like, and the wire 9 of the hook is turned around the outer circumference of the first belt body 21 and the second belt body 22, that is, the outer circumference of the wire mounting body 2, and the wire 9 is tightened. At this time, the wire 9 is attached to the upper edge portion of the wire attachment body 2 as shown in FIG. Therefore, as shown in FIG. 2, the wire mounting body 2 is urged by the pressing force P1 in the inner circumferential direction. Thereafter, the thumbscrew 6 is removed to complete the installation work. If necessary, the hook and safety device 1 may be covered with fallen leaves or soil.

次に、安全装置１及び括り罠の動作について説明する。猪や鹿等の獣類が、設置された安全装置１を通過する際、獣類の脚９９が踏板４を踏み、その踏圧力により図３に示すように、踏板４及び支持棒３が下方にスライドし、第一の帯体２１及び第二の帯体２２がボルト５１，５２を軸として起立する方向（図３に示す矢印の向き）へ互いに回動する。すなわち、踏板４及び支持棒３が下方にスライドすることで、押圧力Ｐ１に対抗していた力が失われて回動の規制が解除され、第一の帯体２１及び第二の帯体２２が回動するとともに、外周に廻し掛けられたワイヤ９が上方向へ離脱する。ワイヤ９は、括り罠の付勢手段等によって縮径する方向に付勢されているため、この付勢力により瞬時に縮径しながら上方向へと離脱し、獣類の脚９９へ向かって接近する。したがって、図４に示すように、括り罠の作動と同時に踏板４の上方へ逃げる獣類の脚９９へ確実にワイヤ９が括り付き、獣類を捕獲することができる。   Next, the operation of the safety device 1 and the binding rod will be described. When a beast such as a spider or a deer passes through the installed safety device 1, the leg 99 of the beast steps on the tread plate 4, and the tread plate 4 and the support bar 3 slide downward as shown in FIG. Then, the first belt body 21 and the second belt body 22 rotate with respect to each other in the direction (the direction of the arrow shown in FIG. 3) that stands with the bolts 51 and 52 as axes. That is, when the tread board 4 and the support bar 3 slide downward, the force that opposes the pressing force P1 is lost, and the restriction of the rotation is released, and the first belt body 21 and the second belt body 22 are released. Rotates and the wire 9 wound around the outer periphery is detached upward. Since the wire 9 is urged in the direction of reducing the diameter by the urging means of the hook and the like, the wire 9 is pulled down upward while instantaneously reducing the diameter by this urging force, and approaches the leg 99 of the beast. . Therefore, as shown in FIG. 4, the wire 9 can be securely tied to the leg 99 of the animal that escapes upward from the tread 4 simultaneously with the operation of the hook, so that the animal can be captured.

確実に獣類を捕獲するには、獣類の脚９９が踏板４を踏んでからワイヤ９が括り付くまでの速度が重要であり、本発明においては、最も腐心した点である。異変を感じた獣類は、実に素早く脚９９を踏板４から離脱させようとする。そこで、本発明においては、図２に示すように、ボルト５１，５２を、第一の帯板２１及び第二の帯板２２の短手方向の中心線Ｓより設置面ＧＬ側に設け、かつワイヤ９を中心線Ｓより上側へ配置することで、規制が解除された際にワイヤ９の押圧力Ｐ１の向きを図３に示すように、回転力Ｐ２へと転換し、確実に獣類の脚９９に括り付けることができる。また、切欠部２１１，２２１の上方に支持棒３を設けることで、踏板４を踏んだ際の支持棒３のスライド量を極小とし、回動の規制を素早く解除することができ、獣類の捕獲率を向上させることができる。   In order to reliably capture the beast, the speed from when the leg 99 of the beast steps on the tread board 4 until the wire 9 is fastened is important. In the present invention, this is the most troublesome point. The beast that feels anomaly tries to detach the leg 99 from the tread 4 very quickly. Therefore, in the present invention, as shown in FIG. 2, the bolts 51 and 52 are provided on the installation surface GL side from the center line S in the short direction of the first band plate 21 and the second band plate 22, and By disposing the wire 9 above the center line S, when the restriction is released, the direction of the pressing force P1 of the wire 9 is changed to a rotational force P2 as shown in FIG. 99. Moreover, by providing the support bar 3 above the notches 211 and 221, the sliding amount of the support bar 3 when the treadle 4 is stepped on can be minimized, and the restriction of rotation can be quickly released, and the capture of the animals The rate can be improved.

また、本発明においては、図１に示すように、踏板４の周囲と、ワイヤ装着体２（第一の帯体２１及び第二の帯体２２）内周間に間隙空間８が設けられている。この間隙空間８は、図４に示すように、脚部９９の脚底半径Ｗと同程度の間隙距離ｔが形成されることが望ましい。例えば、この間隙距離ｔが不十分な場合、獣類がワイヤ装着体２の上部を脚部９９の中心で踏んだ際に爪先等が踏板４を踏圧してトリガー装置１が作動し、いわゆる空ハジキを招く。一旦、空ハジキした括り罠は、その後獣類を捕獲できなくなるばかりでなく、獣類が警戒して括り罠を仕掛けた獣道自体を通らなくなる。したがって、本発明においては、間隙空間８を設けることで、ワイヤ装着体２を踏んだとしても踏板４までもが踏まれてトリガー装置１が作動することを防ぎ、確実に踏板４を踏んだ際にのみ作動するよう構成することで、獣類の捕獲率を向上させることができる。   Further, in the present invention, as shown in FIG. 1, a gap space 8 is provided between the periphery of the tread board 4 and the inner periphery of the wire mounting body 2 (the first belt body 21 and the second belt body 22). Yes. As shown in FIG. 4, it is desirable that the gap space 8 has a gap distance t that is approximately the same as the leg bottom radius W of the leg portion 99. For example, when the gap distance t is insufficient, when the animal steps on the upper part of the wire mounting body 2 at the center of the leg 99, the toe or the like steps on the tread plate 4, and the trigger device 1 operates, so-called empty repelling Invite. Once the empty frogs are trapped, they will not be able to capture the beasts after that, but will not be able to pass through the beast roads where the monsters have guarded and set the lances. Therefore, in the present invention, by providing the gap space 8, even when the wire attachment body 2 is stepped on, the stepping plate 4 is not stepped on and the trigger device 1 is prevented from operating, and when the stepping plate 4 is securely stepped on. It is possible to improve the capture rate of beasts by configuring so as to operate only in

尚、本発明に係るトリガー装置の構成は、上記の構成や図示した構成に限定されるものではない。例えば、第一の帯板２１及び第二の帯板２２は、円環形状を採用しているが、角環形状を採用しても良い。また例えば、支持棒３と踏板４を一体的に形成しても良く、種々の改良を加え得ることは言うまでもない。   The configuration of the trigger device according to the present invention is not limited to the above configuration or the illustrated configuration. For example, the first band plate 21 and the second band plate 22 adopt an annular shape, but may adopt an annular shape. Further, for example, the support bar 3 and the tread plate 4 may be formed integrally, and it goes without saying that various improvements can be added.

１ トリガー装置
２ ワイヤ装着体２
２１ 第一の帯体
２２ 第二の帯体
２１１ 切欠凹部
２１２ 傾斜部
２２１ 切欠凹部
２２２ ネジ孔
３ 支持棒
４ 踏板
５１ ボルト
５２ ボルト
６ 蝶ネジ
７１ 線条部材
７２ 線条部材
８ 間隙空間
９ ワイヤ
９９ 獣類の脚
ＧＬ 設置面
Ｐ１ 押圧力
Ｐ２ 回転力 1 Trigger device 2 Wire mounting body 2
21 First strip 22 Second strip 211 Notch recess 212 Inclined portion 221 Notch recess 222 Screw hole 3 Support rod 4 Tread plate 51 Bolt 52 Bolt 6 Thumb screw 71 Line member 72 Line member 8 Gap space 9 Wire 99 Beast leg GL Installation surface P1 Pressure P2 Rotation force

Claims (3)

地表に設置され獣類の脚部を括るワイヤが装着されるトリガー装置であって、互いに連結される第一及び第二の半環状帯体で構成され、半環状帯体の連結部で回動可能なワイヤ装着体と、第一及び第二の半環状帯体の内周に嵌め合わされる支持棒と、支持棒に載置される踏板を備え、第一及び第二の半環状帯体の長手方向中央に切欠凹部を有し、当該切欠凹部の上部に支持棒が設けられることを特徴とする括り罠用トリガー装置。   A trigger device that is installed on the surface of the earth and is equipped with a wire that ties the leg of a beast. It is composed of first and second semi-annular strips that are connected to each other, and can be rotated at the joint of the semi-annular strips. A wire mounting body, a support rod fitted to the inner periphery of the first and second semi-annular strips, and a tread plate placed on the support rod, the longitudinal length of the first and second semi-annular strips A trigger device for a hook that has a notch recess at the center in the direction, and a support bar is provided above the notch recess. 第一及び第二の半環状帯体が、当該短手方向の中心線より設置面側に設けられたボルトにより連結されていることを特徴とする請求項１に記載の括り罠用トリガー装置。   The first and second semi-annular belt bodies are connected to each other by a bolt provided closer to the installation surface than the center line in the lateral direction. 第一もしくは第二の半環状帯体が、支持棒が当接する位置に、支持棒を螺合可能なネジ孔を有することを特徴とする請求項１又は請求項２記載の括り罠用トリガー装置。   3. The trigger device for a binding rod according to claim 1 or 2, wherein the first or second semi-annular strip has a screw hole into which the support bar can be screwed at a position where the support bar abuts. .
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JP2020174636A (en) * 2019-04-23 2020-10-29 要一郎 松尾 Animal capturing trap
JP2021122212A (en) * 2020-02-04 2021-08-30 合資会社やま Footplate set for tying trap and tying trap set

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JP3176032U (en) * 2012-01-12 2012-06-07 竹良 石川 Safety device for hook
JP3177399U (en) * 2012-05-21 2012-08-02 有限会社信英精密 Animal trap
JP2015039330A (en) * 2013-08-22 2015-03-02 国保 柳澤 Safety device for tying trap
JP3200950U (en) * 2015-09-01 2015-11-12 有限会社西川製作所 Roundabout
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JP3161292U (en) * 2010-04-16 2010-07-29 作人 櫻井 Animal capture device
JP3176032U (en) * 2012-01-12 2012-06-07 竹良 石川 Safety device for hook
JP3177399U (en) * 2012-05-21 2012-08-02 有限会社信英精密 Animal trap
JP2015039330A (en) * 2013-08-22 2015-03-02 国保 柳澤 Safety device for tying trap
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JP2021122212A (en) * 2020-02-04 2021-08-30 合資会社やま Footplate set for tying trap and tying trap set

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