JP2022104726A - Belt tightening device and belt tightening method - Google Patents

Abstract

To provide a belt tightening device capable of coming close contact by drawing both articles easily and largely in use for application of drawing a belt with both end attached to separate components.SOLUTION: A belt tightening device is configured so that a belt receiving part 4 which receives a belt 19a on the lower side is formed at the rear lower part of a body 2, a clamping piece 5 is formed on the top of the belt receiving part 4 to press the clamping piece 5 against the belt receiving part 4 by a spring 8 and an arm 9 is provided which forces the clamping piece 5 to move in such a direction as to depart the belt receiving part 4 against a springing force of the spring 8, a winding member 11 which winds the end of a belt 19b on the upper side is protruded ahead of the clamping piece 5 and so that the winding member 11 is rotated in one direction by a handle 15.SELECTED DRAWING: Figure 1

Description

本発明は、物品に掛け回したベルトをバックルを介して引締めて物品を締め付けたり、バックルを介して両端を別々の物品に取り付けたベルトを引締めたりするために使用する、ベルト引締め具に関するものである。 The present invention relates to a belt tightening tool used for tightening an article by tightening a belt hung around an article through a buckle, or for tightening a belt attached to different articles at both ends via a buckle. be.

この種のベルト引締め具としては、例えば特開昭５８－１９３２１３号公報に記載されたものが知られている。このものは基台上にベルトの挟持部と引締め部と切断部とを設け、この基台の上部に前記引締め部を引締めるハンドルを設け、さらにそのハンドルを操作して前記挟持部及び切断部でベルトを挟持したり切断したりすることができるようにしたものである。 As a belt tightening tool of this kind, for example, those described in Japanese Patent Application Laid-Open No. 58-193213 are known. In this product, a belt holding portion, a tightening portion, and a cutting portion are provided on a base, a handle for tightening the tightening portion is provided on the upper portion of the base, and the handle is further operated to provide the holding portion and the cutting portion. The belt can be pinched or cut with.

しかしながら前述のように両端を別々の物品に取り付けたベルトを引寄せる用途に使用する場合であって、特に元々近い位置に設けられていた両物品を、さらに引寄せて密着せしめたいような場合にあっては、バックルが引締め部の直下にまで引寄せられることとなり、切断部や基台が邪魔となって、物品を適切に引き寄せることができないことが少なくなかった。 However, as described above, there are cases where it is used for pulling belts with both ends attached to different articles, and in particular, when both articles originally provided at close positions are to be further pulled and brought into close contact with each other. In many cases, the buckle was pulled to just below the tightening part, and the cutting part and the base became an obstacle, making it impossible to properly pull the article.

特開昭５８－１９３２１３号公報Japanese Unexamined Patent Publication No. 58-193213

本発明はかかる事情に鑑みなされたものであって、前述のように両端を別々の物品に取り付けたベルトを引寄せる用途に使用する場合において、近い位置に設けられた両物品を容易に大きく引き寄せて密着せしめることができる、ベルト引締め具を提供することを目的とするものである。 The present invention has been made in view of such circumstances, and when used for the purpose of pulling a belt having both ends attached to different articles as described above, both articles provided at close positions are easily and greatly attracted. It is an object of the present invention to provide a belt tightening tool that can be brought into close contact with the belt.

而して本発明のベルト引締め具は、バックルで接続したベルトを引締めるベルト引締め具であって、本体の一側面の後下部に前記バックルで接続された下側のベルトを受けるベルト受部を形成し、当該ベルト受部の上部に当該ベルト受部との間にベルトを挟持する挟持片を形成し、当該挟持片をばねにより前記ベルト受部に押し付けると共に、当該挟持片を前記ばねの弾力に抗してベルト受部から離れる方向に動かすアームを設け、前記挟持片の前方の本体の側面に上側のベルトの端部を巻回する巻回部材を本体に対して回転自在に突設すると共に、当該巻回部材にラチェットを固定し、前記本体の上部には前記巻回部材と同軸で本体に対して回動自在のハンドルを設け、当該ハンドルを往復回動せしめることにより前記ラチェットの作用で前記巻回部材を一方向に回転させて当該巻回部材に前記上側のベルトを巻回して引締めると共に、前記ハンドルを下方に回動させてその下部に形成された前記アームを押し下げることにより、前記挟持片を前記ベルト受部から離れる方向に動かすようにしたことを特徴とするものである。 The belt tightening tool of the present invention is a belt tightening tool that tightens a belt connected by a buckle, and has a belt receiving portion that receives a lower belt connected by the buckle at the lower rear portion of one side surface of the main body. A holding piece is formed on the upper part of the belt receiving portion to hold the belt between the belt receiving portion, the holding piece is pressed against the belt receiving portion by a spring, and the holding piece is pressed against the elastic of the spring. An arm that moves away from the belt receiving portion is provided against the belt, and a winding member that winds the end of the upper belt is rotatably projected from the main body on the side surface of the main body in front of the holding piece. At the same time, the ratchet is fixed to the winding member, a handle that is coaxial with the winding member and rotatable with respect to the main body is provided on the upper part of the main body, and the handle is reciprocally rotated to act as the ratchet. By rotating the winding member in one direction to wind and tighten the upper belt around the winding member, and by rotating the handle downward to push down the arm formed at the lower portion thereof. It is characterized in that the holding piece is moved in a direction away from the belt receiving portion.

また本発明のベルト引締め方法は、前記記載のベルト引締め具を使用して、複数の物品を引寄せる引締め方法であって、バックルが巻回部材の下に入り込むと共に、バックルの引締め具側の端部が巻回部材によって持ち上げられるまで、巻回部材がベルトを巻き取ることを特徴とするものである。 Further, the belt tightening method of the present invention is a tightening method for pulling a plurality of articles by using the belt tightening tool described above, in which the buckle enters under the winding member and the end of the buckle on the tightening tool side. It is characterized in that the winding member winds up the belt until the portion is lifted by the winding member.

本発明のベルト引締め方法において、ベルト引締め具により複数の物品を引寄せた状態において、バックルの引締め具側の端部が物品の表面から持ち上がっていることが好ましい。 In the belt tightening method of the present invention, it is preferable that the end portion of the buckle on the tightening tool side is lifted from the surface of the article in a state where a plurality of articles are attracted by the belt tightening tool.

本発明のベルト引締め具の斜視図Perspective view of the belt tightening tool of the present invention 本発明のベルト引締め具の側面図Side view of the belt tightening tool of the present invention 本発明のベルト引締め具の中央縦断面図Central longitudinal sectional view of the belt tightening tool of the present invention 本発明における挟持片を受部から離れた状態を示す側面図A side view showing a state in which the holding piece in the present invention is separated from the receiving portion. 本発明のベルト引締め具にベルトを装着した状態の側面図Side view of the state where the belt is attached to the belt tightening tool of the present invention. 本発明におけるベルト引締め具でベルトを引締めた状態の側面図Side view of the state where the belt is tightened by the belt tightening tool in the present invention. バックルの一例を示すものであって、（ａ）は平面図、（ｂ）は中央縦断面図である。An example of the buckle is shown, where (a) is a plan view and (b) is a central vertical sectional view. 前記バックルでベルトを接続した状態の中央縦断面図Central vertical cross-sectional view with the belt connected by the buckle

以下図面に従って本発明を説明する。図１は本発明のベルト引締め具１の斜視図であって、図２はそのベルト引締め具１の側面図であり、図３はそのベルト引締め具１の中央縦断面図である。 The present invention will be described below with reference to the drawings. 1 is a perspective view of the belt tightening tool 1 of the present invention, FIG. 2 is a side view of the belt tightening tool 1, and FIG. 3 is a central vertical sectional view of the belt tightening tool 1.

而してこのベルト引締め具１において、２は本体であり、当該本体２には相対抗する一対の側板３、３´が形成されその一方の側板３の後下部にベルト受部４が突設され、当該ベルト受部４の上部に前記ベルト受部４の上面との間にベルトを挟持する挟持片５が設けられており、当該挟持片５の下面はベルトを強固に挟持することができるように、ギザギザが形成されている。 Thus, in this belt tightening tool 1, 2 is a main body, and a pair of side plates 3 and 3'that oppose each other are formed on the main body 2, and a belt receiving portion 4 is projected from the rear lower portion of one of the side plates 3. A holding piece 5 for holding the belt between the upper part of the belt receiving portion 4 and the upper surface of the belt receiving portion 4 is provided, and the lower surface of the holding piece 5 can firmly hold the belt. As you can see, the jaggedness is formed.

而して当該挟持片５は、前記側板３を回動自在に貫通した軸６に固定された回動腕７に回動自在に吊り下げられており、この軸６はばね８により反時計方向に付勢され、前記挟持片５が前記ベルト受部４に押し付けられている。 Thus, the holding piece 5 is rotatably suspended by a rotating arm 7 fixed to a shaft 6 rotatably penetrating the side plate 3, and the shaft 6 is rotatably suspended by a spring 8 in the counterclockwise direction. The holding piece 5 is pressed against the belt receiving portion 4.

また前記軸６の側板３の内側にはアーム９が固定されており、当該アーム９の先端には転輪１０が回転自在に取り付けられており、当該アーム９を前記ばね８の弾力に抗して押し下げることにより、軸６を回動させて挟持片５をベルト受部４から離れる方向に動かすようになっている。 Further, an arm 9 is fixed to the inside of the side plate 3 of the shaft 6, and a rolling wheel 10 is rotatably attached to the tip of the arm 9, so that the arm 9 resists the elasticity of the spring 8. By pushing it down, the shaft 6 is rotated to move the holding piece 5 in a direction away from the belt receiving portion 4.

また前記挟持片５の前方の側板３にベルトを巻回する巻回部材１１が突設されている。当該巻回部材１１は円筒の軸方向にスリット１２が形成されており、この巻回部材１１の回転軸１３が側板３、３´を回転自在に貫通しており、当該側板３、３´間の回転軸１３にはラチェット１４が設けられている。 Further, a winding member 11 for winding the belt is provided so as to project from the side plate 3 in front of the holding piece 5. The winding member 11 has a slit 12 formed in the axial direction of the cylinder, and the rotating shaft 13 of the winding member 11 rotatably penetrates the side plates 3 and 3', and is between the side plates 3 and 3'. A ratchet 14 is provided on the rotating shaft 13 of the above.

また前記本体２の上部には前記回転軸１３と同軸で、前記本体２及び回転軸１３に対して回転自在のハンドル１５が取り付けられており、当該ハンドル１５には前記ラチェット１４に係止して、ラチェット１４をベルト巻き込み方向に回転させる回転爪１６が設けられている。 Further, a handle 15 that is coaxial with the rotating shaft 13 and is rotatable with respect to the main body 2 and the rotating shaft 13 is attached to the upper portion of the main body 2, and the handle 15 is locked to the ratchet 14. , A rotating claw 16 for rotating the ratchet 14 in the belt winding direction is provided.

また前記本体２には前記ラチェット１４の逆回転阻止爪１７が設けられ、前記ハンドル１５を往復回動させることにより、前記回転爪１６及び逆回転阻止爪１７の作用により、ラチェット１４がベルト巻回方向に回転し、巻回部材１１はベルト巻回方向にのみ回転することができる。 Further, the main body 2 is provided with the reverse rotation prevention claw 17 of the ratchet 14, and by reciprocating the handle 15, the ratchet 14 is wound around the belt by the action of the rotation claw 16 and the reverse rotation prevention claw 17. Rotating in the direction, the winding member 11 can rotate only in the belt winding direction.

而して本発明のベルト引締め具の使用方法を説明する。図２及び図３において軸６はばね８の弾力により反時計方向に付勢されており、アーム９は本体２から起立して転輪１０がハンドル１５の下面に当接しており、挟持片５はベルト受部４の上面に押し付けられている。 Thus, a method of using the belt tightening tool of the present invention will be described. In FIGS. 2 and 3, the shaft 6 is urged counterclockwise by the elasticity of the spring 8, the arm 9 stands up from the main body 2 and the rolling wheel 10 is in contact with the lower surface of the handle 15, and the holding piece 5 Is pressed against the upper surface of the belt receiving portion 4.

この状態からハンドル１５を押し下げると、当該ハンドル１５の下面が転輪１０を転動させつつアーム９を押し下げ、軸６がばね８の弾力に抗して時計方向に回動せしめられ、挟持片５は回動腕７によって吊り上げられ、ベルト受部４の上面から離される。この状態が図４に示されている。 When the handle 15 is pushed down from this state, the lower surface of the handle 15 pushes down the arm 9 while rolling the rolling wheel 10, the shaft 6 is rotated clockwise against the elasticity of the spring 8, and the holding piece 5 is held. Is lifted by the rotating arm 7 and separated from the upper surface of the belt receiving portion 4. This state is shown in FIG.

この状態でバックル１８で接続された一方のベルト１９の一端部を前記ベルト受部４の上に載置し、ハンドル１５を押し下げるのを放すと、アーム９はハンドル１５を押し上げて起立し、前記軸６はばね８の弾力により反時計方向に回動せしめられ、それによって回動腕７が挟持片５をベルト受部４に向かって下降させ、挟持片５とベルト受部４との間にベルト１９を挟持する。この状態が図５に示されている。 In this state, when one end of one of the belts 19 connected by the buckle 18 is placed on the belt receiving portion 4 and the handle 15 is released, the arm 9 pushes up the handle 15 and stands up. The shaft 6 is rotated counterclockwise by the elasticity of the spring 8, whereby the rotating arm 7 lowers the holding piece 5 toward the belt receiving portion 4, and between the holding piece 5 and the belt receiving portion 4. Hold the belt 19. This state is shown in FIG.

なお前記バックル１８の一例を図７に示す。このバックル１８は金属板２０にその中央に角穴２１及び両端部にそれぞれスリット２２、２２´が穿設されており、その両端部がやや上方に屈曲せしめられているのが好ましい。 An example of the buckle 18 is shown in FIG. It is preferable that the buckle 18 has a square hole 21 in the center of the metal plate 20 and slits 22 and 22'at both ends thereof, respectively, and the both ends thereof are bent slightly upward.

而してこのバックル１８で二本のベルト１９、１９´が接続されている。このベルト１９の一端部は前記金属板２０の下側に差し込んで前記角穴２１を通して上側に引き出し、それを金属板２０の端部を迂回して再度金属板２０の下側に回し、スリット２２を通して上側に引き出し、さらに先に角穴２１に通したベルト１９と角穴２１との間を通して前記ベルト１９の上側に引き出す。これによりベルト１９、１９´はバックル１８により接続される。 Therefore, the two belts 19 and 19'are connected by this buckle 18. One end of the belt 19 is inserted into the lower side of the metal plate 20 and pulled out upward through the square hole 21. It bypasses the end of the metal plate 20 and is turned to the lower side of the metal plate 20 again, and the slit 22 is formed. It is pulled out to the upper side through the belt 19 and then pulled out to the upper side of the belt 19 through the space between the belt 19 and the square hole 21 which have been passed through the square hole 21 first. As a result, the belts 19 and 19'are connected by the buckle 18.

そして下側のベルト１９ａの上側から、バックル１８から上側のベルト１９ｂが引き出されており、これを強く引っ張ることにより、ベルト１９はバックル１８を通して引き出されることができる。 The upper belt 19b is pulled out from the buckle 18 from the upper side of the lower belt 19a, and by strongly pulling this, the belt 19 can be pulled out through the buckle 18.

逆に下側にベルト１９ａを引っ張っても、当該下側のベルト１９ａが上側のベルト１９を締め付けるので、上側のベルト１９ｂが滑ることができず、下側のベルト１９を引き出すことはできない。 On the contrary, even if the belt 19a is pulled downward, the lower belt 19a tightens the upper belt 19, so that the upper belt 19b cannot slide and the lower belt 19 cannot be pulled out.

また他方のベルト１９´もバックル１８の反対側から同様に接続されており、両ベルト１９、１９´の他端部はそれぞれ、別々の物品２３、２３´に、接着などの適宜の方法で取り付けられている。なお前記他方のベルト１９´は、適宜の方法でバックル１８を物品２３´に直接固定することも可能である。 The other belt 19'is also connected from the opposite side of the buckle 18 in the same manner, and the other ends of both belts 19 and 19'are attached to separate articles 23 and 23'by an appropriate method such as adhesion. Has been done. The other belt 19'can also directly fix the buckle 18 to the article 23' by an appropriate method.

図５において、他端部を物品２３に取り付けた前記下側のベルト１９ａを、前述のようにベルト受部４と挟持片５との間に挟持し、ベルト引締め具１の本体２を物品２３の上に載置する。 In FIG. 5, the lower belt 19a having the other end attached to the article 23 is sandwiched between the belt receiving portion 4 and the holding piece 5 as described above, and the main body 2 of the belt tightening tool 1 is held by the article 23. Place on top.

そしてバックル１８から引き出された上側のベルト１９ｂを巻回部材１１に巻回し、その端部をスリット１２に挿通する。またバックル１８で接続された他方のベルト１９´の他端は、他方の物品２３´に取り付けられている。 Then, the upper belt 19b pulled out from the buckle 18 is wound around the winding member 11, and the end portion thereof is inserted into the slit 12. The other end of the other belt 19'connected by the buckle 18 is attached to the other article 23'.

この状態で前記ハンドル１５を矢印Ａのように往復回動せしめると、先に述べたように回転爪１６及び逆回転阻止爪１７の作用によりラチェット１４は反時計方向に一方向に回転し、それに合わせて巻回部材１１も同方向に回転し、前記上側のベルト１９ｂが当該巻回部材１１の外周に巻回される。 In this state, when the handle 15 is reciprocated as shown by the arrow A, the ratchet 14 rotates in one direction counterclockwise due to the action of the rotating claw 16 and the counterclockwise rotation preventing claw 17, as described above. At the same time, the winding member 11 also rotates in the same direction, and the upper belt 19b is wound around the outer periphery of the winding member 11.

これによってベルト１９は、下側のベルト１９ａが前述のようにバックル１８を通って引締められ、バックル１８が物品２３の方に引き寄せられ、物品２３´は物品２３に近付いて相互に押し合う状態となり、ベルト引締め具１はその一部が物品２３´に乗り上げると共に、バックル１８は巻回部材１１の下部にまで入り込み、巻回部材１１はバックル１８の片端を持ち上げながら、ベルト１９を引締める。この状態が引締めが完了した状態として、図６に示されている。 As a result, in the belt 19, the lower belt 19a is tightened through the buckle 18 as described above, the buckle 18 is pulled toward the article 23, and the article 23'approaches the article 23 and pushes against each other. A part of the belt tightening tool 1 rides on the article 23', and the buckle 18 enters the lower part of the winding member 11, and the winding member 11 tightens the belt 19 while lifting one end of the buckle 18. This state is shown in FIG. 6 as a state in which tightening is completed.

このとき図６に示されるように、バックル１８の片側が巻回部材によって持ち上げられ斜めに傾いた状態となるので、ベルト１９に十分に張力が作用して引締められていることが目視により確認できる。 At this time, as shown in FIG. 6, since one side of the buckle 18 is lifted by the winding member and tilted diagonally, it can be visually confirmed that the belt 19 is sufficiently tensioned and tightened. ..

次いでこの状態からハンドル１５を押し下げ、さらに当該ハンドル１５により転輪１０をハンドル１５の下面に沿って転動させつつ、アーム９を押し下げて軸６を時計方向に回動させて、回動腕７で挟持片５を吊り下げてベルト受部４から離し、ベルト受部４と挟持片５との間に挟持されていた下側のベルト１９ａの挟持を解除して外し、巻回部材１１に巻回したベルト１９を外す。 Next, the handle 15 is pushed down from this state, and the arm 9 is pushed down to rotate the shaft 6 clockwise while rolling the wheel 10 along the lower surface of the handle 15 by the handle 15, and the rotating arm 7 is pushed down. The holding piece 5 is hung from the belt receiving portion 4 and separated from the belt receiving portion 4, the lower belt 19a sandwiched between the belt receiving portion 4 and the holding piece 5 is released and removed, and the belt is wound around the winding member 11. Remove the turned belt 19.

これによりベルト引締め具１は、ベルト１９、１９´及び物品２３、２３´から分離せしめられ、物品２３、２３´がバックル１８を介してベルト１９、１９´で接続された状態となる。 As a result, the belt tightening tool 1 is separated from the belts 19 and 19'and the articles 23 and 23', and the articles 23 and 23'are connected by the belts 19 and 19'via the buckle 18.

本発明によれば、相互に近い位置に設けられた物品２３、２３´をベルト１９、１９´で引締める場合においても、本体２の前端部の構造が邪魔になることがなく、バックル１８が巻回部材１１の直下にまで入り込むことができ、物品２３、２３´を十分に引締めることが可能である。 According to the present invention, even when the articles 23, 23'provided close to each other are tightened by the belts 19, 19', the structure of the front end portion of the main body 2 does not get in the way, and the buckle 18 is provided. It can penetrate directly under the winding member 11, and the articles 23 and 23'can be sufficiently tightened.

以上の説明においては、本発明のベルト引締め具１を二つの物品２３、２３´を引寄せて引締める場合について述べているが、かかる用途に限らず、物品に掛け回したベルトをバックルを介して引締めて物品を締め付ける場合などにおいても、本発明のベルト引締め具１を適用することができる。 In the above description, the case where the belt tightening tool 1 of the present invention is pulled and tightened by pulling the two articles 23, 23'is not limited to such an application, but the belt hung around the article is passed through the buckle. The belt tightening tool 1 of the present invention can also be applied when the article is tightened by tightening.

また前記回転軸１３を、トルクレンチで回転させることができるようにすることにより、本発明のベルト引締め具１に無理がかからず、またベルト１９、１９´や物品２３、２３´の破損の恐れもなくすることができる。 Further, by allowing the rotating shaft 13 to be rotated with a torque wrench, the belt tightening tool 1 of the present invention is not overloaded, and the belts 19 and 19'and the articles 23 and 23'are damaged. You can do it without fear.

１ ベルト引締め具
２ 本体
４ ベルト受部
５ 挟持片
８ ばね
９ アーム
１１ 巻回部材
１４ ラチェット
１５ ハンドル
１８ バックル
１９、１９´ ベルト
２３、２３´ 物品 1 Belt tightening tool 2 Main body 4 Belt receiving part 5 Holding piece 8 Spring 9 Arm 11 Winding member 14 Ratchet 15 Handle 18 Buckle 19, 19'Belt 23, 23' Goods

Claims (3)

バックル（１８）で接続したベルト（１９、１９´）を引締めるベルト引締め具（１）であって、本体（２）の一側面の後下部に前記バックル（１８）で接続された下側のベルト（１９ａ）を受けるベルト受部（４）を形成し、当該ベルト受部（４）の上部に当該ベルト受部（４）との間にベルト（１９ａ）を挟持する挟持片（５）を形成し、当該挟持片（５）をばね（８）により前記ベルト受部（４）に押し付けると共に、当該挟持片（５）を前記ばね（８）の弾力に抗してベルト受部（４）から離れる方向に動かすアーム（９）を設け、前記挟持片（５）の前方の本体（２）の側面に上側のベルト（１９ｂ）の端部を巻回する巻回部材（１１）を本体（２）に対して回転自在に突設すると共に、当該巻回部材（１１）にラチェット（１４）を固定し、前記本体（２）の上部には前記巻回部材（１１）と同軸で本体（２）に対して回動自在のハンドル（１５）を設け、当該ハンドル（１５）を往復回動せしめることにより前記ラチェット（１４）の作用で前記巻回部材（１１）を一方向に回転させて当該巻回部材（１１）に前記上側のベルト（１９ｂ）を巻回して引締めると共に、前記ハンドル（１５）を下方に回動させてその下部に形成された前記アーム（９）を押し下げることにより、前記挟持片（５）を前記ベルト受部（４）から離れる方向に動かすようにしたことを特徴とする、ベルト引締め具 A belt tightening tool (1) for tightening a belt (19, 19') connected by a buckle (18), which is a lower portion connected to the lower rear portion of one side surface of the main body (2) by the buckle (18). A belt receiving portion (4) for receiving the belt (19a) is formed, and a holding piece (5) for sandwiching the belt (19a) with the belt receiving portion (4) is provided on the upper portion of the belt receiving portion (4). The holding piece (5) is formed and pressed against the belt receiving portion (4) by the spring (8), and the holding piece (5) is pressed against the elasticity of the spring (8) against the belt receiving portion (4). An arm (9) that moves away from the main body (9) is provided, and a winding member (11) that winds the end portion of the upper belt (19b) is attached to the side surface of the main body (2) in front of the holding piece (5). The ratchet (14) is fixed to the winding member (11) while being rotatably projected from the 2), and the main body (14) is coaxially with the winding member (11) on the upper part of the main body (2). A rotatable handle (15) is provided for 2), and the handle (15) is reciprocally rotated so that the winding member (11) is rotated in one direction by the action of the ratchet (14). By winding and tightening the upper belt (19b) around the winding member (11), and by rotating the handle (15) downward, the arm (9) formed at the lower portion thereof is pushed down. , A belt tightening tool, characterized in that the holding piece (5) is moved in a direction away from the belt receiving portion (4). 請求項１に記載のベルト引締め具（１）を使用して、複数の物品（２３、２３´）を引寄せる引締め方法であって、バックル（１８）が巻回部材（１１）の下に入り込むと共に、バックル（１８）の引締め具（１）側の端部が巻回部材（１１）によって持ち上げられるまで、巻回部材（１１）がベルト（１９）を巻き取ることを特徴とする、ベルト引締め方法 A tightening method for pulling a plurality of articles (23, 23') using the belt tightening tool (1) according to claim 1, wherein the buckle (18) enters under the winding member (11). Along with this, the belt tightening is characterized in that the winding member (11) winds up the belt (19) until the end of the buckle (18) on the tightening tool (1) side is lifted by the winding member (11). Method 請求項２のベルト引締め方法において、ベルト引締め具（１）により複数の物品（２３、２３´）を引寄せた状態において、バックル（１８）の引締め具（１）側の端部が物品（２３、２３´）の表面から持ち上がっていることを特徴とする、ベルト引締め方法 In the belt tightening method of claim 2, the end of the buckle (18) on the tightening tool (1) side is the article (23) in a state where a plurality of articles (23, 23') are attracted by the belt tightening tool (1). , 23'), a belt tightening method characterized by being lifted from the surface.

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