JP3535983B2 - Tightening band - Google Patents
Tightening bandInfo
- Publication number
- JP3535983B2 JP3535983B2 JP07793299A JP7793299A JP3535983B2 JP 3535983 B2 JP3535983 B2 JP 3535983B2 JP 07793299 A JP07793299 A JP 07793299A JP 7793299 A JP7793299 A JP 7793299A JP 3535983 B2 JP3535983 B2 JP 3535983B2
- Authority
- JP
- Japan
- Prior art keywords
- band
- worm
- tip
- housing
- constant pitch
- 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.)
- Expired - Lifetime
Links
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ホースやコードな
どの長尺物を着脱自在に締め付ける緊締バンドに関す
る。詳しくは、バンドの基端部に連設されたハウジング
にウォームを回転自在に支持し、このウォームと噛み合
う定ピッチ歯が並設された上記バンドを巻回して、その
先端部がハウジング内に挿入され、このウォームの回転
操作によりバンドの径を収縮させて締め付ける緊締バン
ドに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tightening band for detachably tightening long objects such as hoses and cords. Specifically, a worm is rotatably supported in a housing that is connected to the base end of the band, and the band in which constant-pitch teeth that mesh with the worm are juxtaposed is wound and the tip of the band is inserted into the housing. The present invention relates to a tightening band that shrinks and tightens the diameter of the band by rotating the worm.
【０００２】[0002]
【従来の技術】従来、この種の緊締バンドは、例えば特
開平４−４７５１１号公報に開示される如く、バンドの
長手方向中間位置から先端部に亙ってウォームと噛み合
う定ピッチ歯が連続形成され、これを環状に巻回して先
端部がハウジング内に挿入された状態で、作業者がドラ
イバーでウォームを正方向へ回転操作することにより、
バンドがその径を縮小させる締め付け方向へ移動し、ま
た逆方向へ回転操作することにより、バンドがその径を
拡大させる緩め方向へ移動して、このまま回転し続けれ
ば、バンドの先端部がハウジング内を通り抜ける構造に
なっている。2. Description of the Related Art Conventionally, in this type of tightening band, as disclosed in, for example, Japanese Patent Laid-Open No. 4-47511, constant pitch teeth which mesh with a worm are continuously formed from an intermediate position in the longitudinal direction of the band to the tip. In a state in which this is wound in an annular shape and the tip portion is inserted into the housing, the operator rotates the worm in the forward direction with a driver,
The band moves in the tightening direction to reduce its diameter, and by rotating it in the opposite direction, it moves in the loosening direction to increase its diameter, and if it continues to rotate, the tip of the band will move inside the housing. It has a structure that passes through.
【０００３】[0003]
【発明が解決しようとする課題】しかし乍ら、このよう
な従来の緊締バンドでは、バンドの先端部まで定ピッチ
歯が連続形成されるため、バンドの先端部がハウジング
内を通り抜けるまでウォームの回転抵抗が大きく変化せ
ず、その結果、ウォームの逆回転によりバンドが緩め方
向へ移動する作業中にウォームを回転し過ぎた場合に
は、バンドの先端部がハウジング内を通り抜けてしま
う。この抜けた状態から作業を続けるためには、作業者
は再度両手でバンドの先端部をハウジング内に挿入し直
さなくてはならず、大変面倒な手間がかかるという問題
があった。However, in such a conventional tightening band, since the constant pitch teeth are continuously formed up to the tip of the band, the worm is rotated until the tip of the band passes through the housing. The resistance does not change significantly, and as a result, if the worm is rotated too much during the work of moving the band in the loosening direction by the reverse rotation of the worm, the tip of the band will pass through the housing. In order to continue the work from this disengaged state, the operator has to insert the distal end portion of the band into the housing again with both hands, which is very troublesome.
【０００４】本発明のうち請求項１、２記載の発明は、
ハウジングからバンド先端が抜け出るのを防止すると共
にバンドに特殊な加工なしで仮止め手段を成形すること
を目的としたものである。The inventions according to claims 1 and 2 of the present invention are as follows:
Co By preventing the band tip comes out from the housing
The purpose is to form a temporary fixing means on the band without special processing .
【０００５】[0005]
【課題を解決するための手段】前述した目的を達成する
ために、本発明のうち請求項１記載の発明は、バンドの
先端部に、ウォームの回転抵抗を変化させるための仮止
め手段を設け、この仮止め手段が、定ピッチ歯とピッチ
が違う異ピッチ歯であることを特徴とするものである。
請求項２記載の発明は、バンドの先端部に、ウォームの
回転抵抗を変化させるための仮止め手段を設け、この仮
止め手段が、定ピッチ歯と歯たけ寸法が違う突起部であ
ることを特徴とする。In order to achieve the above-mentioned object, in the invention according to claim 1 of the present invention, a temporary fixing means for changing the rotational resistance of the worm is provided at the tip of the band. , This temporary fixing means
Is characterized by different pitch teeth .
In the invention according to claim 2 , the worm of the worm is attached to the tip of the band.
Provision of temporary fixing means for changing the rotation resistance
The stopping means is a protrusion with a different tooth size from the constant pitch tooth.
Characterized in that that.
【０００６】[0006]
【作用】請求項１の発明は、バンドの先端部に、ウォー
ムの回転抵抗を変化させるための仮止め手段を設けるこ
とにより、ウォームの回転に伴ってバンドの先端部がハ
ウジング内に巻き戻された時点で、仮止め手段によりウ
ォームの回転抵抗を変化させて作業者に回転停止タイミ
ングが知らされ、更に予め定ピッチ歯と異ピッチ歯に対
応する箇所が一緒に形成された型を使用してプレス成形
することにより、定ピッチ歯と異ピッチ歯が同時に成形
されるものである。請求項２の発明は、バンドの先端部
に、ウォームの回転抵抗を変化させるための仮止め手段
を設けることにより、ウォームの回転に伴ってバンドの
先端部がハウジング内に巻き戻された時点で、仮止め手
段によりウォームの回転抵抗を変化させて作業者に回転
停止タイミングが知らされ、更に予め定ピッチ歯と突起
部に対応する箇所が一緒に形成された型を使用してプレ
ス成形することにより、定ピッチ歯と突起部が同時に成
形されるものである。According to the first aspect of the present invention, the provisional fixing means for changing the rotational resistance of the worm is provided at the tip of the band, so that the tip of the band is rewound into the housing as the worm rotates. At that time, the temporary stopping means changes the rotational resistance of the worm to notify the operator of the rotation stop timing .
Press forming using a mold in which the corresponding parts are formed together
By forming, constant pitch teeth and different pitch teeth can be formed simultaneously
Is a shall. The invention of claim 2 is the tip of the band.
In addition, temporary fixing means for changing the rotation resistance of the worm
The provision of the band allows the band to
When the tip is rewound into the housing,
Rotate the worker by changing the rotation resistance of the worm by steps
Stop timing is notified, and constant pitch teeth and protrusions
Pre-molded using a mold with corresponding parts
The constant pitch teeth and protrusions are formed at the same time.
It is shaped .
【０００７】[0007]
【発明の実施の形態】以下、本発明の実施例を図面に基
づいて説明する。この実施例は、図１に示す如くバンド
１の先端部１ａと対向して跳ね上がり防止片３ａをハウ
ジング３に連設したものである。。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. In this embodiment, as shown in FIG. 1, a jump-up preventing piece 3a is continuously provided on the housing 3 so as to face the tip portion 1a of the band 1. .
【０００８】上記バンド１は、例えばステンレスなどの
腐食し難い金属で帯板に形成され、その長手方向中間位
置から先端部１ａに亙って定ピッチ歯１ｂを、例えばプ
レス成形により形成し、その基端部１ｃには、後述する
ウォーム２が回転自在に支持されるハウジング３を連設
する。The band 1 is formed of a metal such as stainless steel, which is not easily corroded, into a band plate, and constant pitch teeth 1b are formed from the intermediate position in the longitudinal direction to the tip 1a by, for example, press molding. A housing 3 on which a worm 2 to be described later is rotatably supported is connected to the base end 1c.
【０００９】上記ウォーム２は、ハウジング３内に挿入
されたバンド１の定ピッチ歯１ｂと対向するように配置
され、その歯２ａを定ピッチ歯１ｂに噛み合わせると共
に、該ウォーム２の両端には例えばドライバーやスパナ
などの工具が係合する工具係合部２ｂを形成し、この工
具係合部２ｂに工具を係合して歯２ａが回転することに
より、定ピッチ歯１ｂを介してバンド１が往復動するよ
うに構成される。The worm 2 is arranged so as to face the constant pitch teeth 1b of the band 1 inserted in the housing 3, the teeth 2a are meshed with the constant pitch teeth 1b, and both ends of the worm 2 are For example, by forming a tool engaging portion 2b with which a tool such as a screwdriver or a spanner is engaged, and engaging the tool with the tool engaging portion 2b to rotate the teeth 2a, the band 1 is passed through the constant pitch teeth 1b. Is configured to reciprocate.
【００１０】また、前記バンド１の先端部１ａには、上
記ウォーム２の回転抵抗を変化させるための仮止め手段
４を設けられる。本実施例では、仮止め手段４が、定ピ
ッチ歯１ｂよりピッチが違う異ピッチ歯４ａであり、予
め定ピッチ歯１ｂと異ピッチ歯４ａに対応する箇所が一
緒に形成された型を使用してプレス成形することによ
り、定ピッチ歯１ｂと異ピッチ歯４ａが同時に成形され
る。図示例の場合には、異ピッチ歯４ａが定ピッチ歯１
ｂよりピッチを細かくしたが、これと逆に定ピッチ歯１
ｂよりピッチを粗くしても良い。Further, the tip end portion 1a of the band 1 is provided with a temporary fixing means 4 for changing the rotational resistance of the worm 2. In this embodiment, the temporary fixing means 4 is a different-pitch tooth 4a having a pitch different from that of the constant-pitch tooth 1b, and a mold in which parts corresponding to the constant-pitch tooth 1b and the different-pitch tooth 4a are formed together is used. By press-forming with constant pitch teeth 1b and different pitch teeth 4a are simultaneously formed. In the case of the illustrated example, the different pitch tooth 4a is the constant pitch tooth 1
The pitch was made finer than that of b.
The pitch may be coarser than b.
【００１１】次に、斯かる緊締バンドの使用方法につい
て説明する。先ず、作業者は、ホースやコードなどの長
尺物の回りを囲むように、図１に示す如くバンド１を環
状に巻回して先端部１ａをハウジング３内に挿入し、そ
の定ピッチ歯１ｂとウォーム２の歯２ａを噛み合わせ
る。Next, a method of using such a tightening band will be described. First, an operator winds the band 1 in an annular shape as shown in FIG. 1 so as to surround a long object such as a hose or a cord, inserts the tip end portion 1a into the housing 3, and inserts the constant pitch teeth 1b thereof. And the teeth 2a of the worm 2 are meshed.
【００１２】この状態で、工具によりウォーム２を正方
向へ回転操作すれば、バンド１がその径を縮小させる締
め付け方向へ移動し、これに伴ってホースやコードなど
の長尺物は締め付けられる。In this state, if the worm 2 is rotated in the forward direction by a tool, the band 1 moves in the tightening direction to reduce the diameter of the worm 2, and the long object such as the hose or cord is tightened accordingly.
【００１３】またウォーム２を逆方向へ回転操作すれ
ば、バンド１がその径を拡大させる緩め方向へ移動し、
これに伴ってホースやコードなどの長尺物は緩められ
る。When the worm 2 is rotated in the opposite direction, the band 1 moves in a loosening direction to increase its diameter,
Along with this, long items such as hoses and cords are loosened.
【００１４】更に、このまま逆方向へ回転し続ければ、
バンド１の先端部１ａがハウジング３内に巻き戻された
時点で、仮止め手段４の異ピッチ歯４ａがウォーム２の
歯２ａに突き当たってウォーム２の回転抵抗を変化、詳
しくは大きくなって、作業者に回転停止タイミングが知
らされる。この時点で、作業者がウォーム２の回転操作
を停止させれば、バンド１の先端部１ａはそれ以上の移
動せず、ハウジング３からバンド１の先端部１ａが抜け
出るのを防止できる。Further, if the rotation continues in the opposite direction as it is,
When the tip portion 1a of the band 1 is rewound into the housing 3, the different pitch teeth 4a of the temporary fixing means 4 abut on the teeth 2a of the worm 2 to change the rotational resistance of the worm 2, more specifically, increase. The operator is notified of the rotation stop timing. At this point, if the operator stops the rotation operation of the worm 2, the tip 1a of the band 1 does not move any further, and the tip 1a of the band 1 can be prevented from coming out of the housing 3.
【００１５】従って、作業者は再度両手でバンド１の先
端部１ａをハウジング３内に挿入し直す手間がなくな
る。しかも、予め定ピッチ歯１ｂと異ピッチ歯４ａに対
応する箇所が一緒に形成された型を使用してプレス成形
することにより、定ピッチ歯１ｂと異ピッチ歯４ａが同
時に成形される。その結果、バンド１に別部材を取り付
けるなど特殊な加工なしで仮止め手段４を成形できる。Therefore, the operator does not need to insert the tip portion 1a of the band 1 into the housing 3 again with both hands. Moreover, the constant pitch teeth 1b and the different pitch teeth 4a are simultaneously formed by press molding using a mold in which the portions corresponding to the constant pitch teeth 1b and the different pitch teeth 4a are previously formed together. As a result, the temporary fixing means 4 can be molded without special processing such as attaching another member to the band 1.
【００１６】一方、図２に示すものは、本発明の他の実
施例である。このものは、前記仮止め手段４が、定ピッ
チ歯１ｂと歯たけ寸法が違う突起部４ｂである構成が、
前記図１に示した実施例とは異なり、それ以外の構成は
図１に示した実施例と同じものである。図示例の場合に
は、突起部４ｂが定ピッチ歯１ｂの谷部より浅く突設し
たが、定ピッチ歯１ｂの山部より高く突設しても良い。On the other hand, FIG. 2 shows another embodiment of the present invention. In this structure, the provisional fixing means 4 is composed of a constant pitch tooth 1b and a protrusion 4b having a different tooth depth.
Unlike the embodiment shown in FIG. 1, the other structure is the same as that of the embodiment shown in FIG. In the illustrated example, the protruding portion 4b is provided so as to project shallower than the valley portion of the constant pitch tooth 1b, but it may be provided so as to be higher than the peak portion of the constant pitch tooth 1b.
【００１７】従って、図２に示すものは、前記図１に示
した実施例と同様に予め定ピッチ歯１ｂと突起部４ｂに
対応する箇所が一緒に形成された型を使用してプレス成
形することにより、定ピッチ歯１ｂと突起部４ｂが同時
に成形される。その結果、バンド１に別部材を取り付け
るなど特殊な加工なしで仮止め手段４を成形できる。Therefore, as shown in FIG. 2, the one shown in FIG. 2 is press-molded by using a mold in which the parts corresponding to the constant pitch teeth 1b and the projections 4b are previously formed together as in the embodiment shown in FIG. As a result, the constant pitch tooth 1b and the protrusion 4b are simultaneously molded. As a result, the temporary fixing means 4 can be molded without special processing such as attaching another member to the band 1.
【００１８】尚、前示実施例では仮止め手段４が、一度
のプレス成形で同時成形が可能な異ピッチ歯４ａや突起
部４ｂである場合したが、これに限定されず、バンド１
の先端部１ａの肉厚寸法を厚くしたり、先端部１ａの幅
寸法を広くしたり、先端部１ａを折り返して爪を起立さ
せたり、先端部１ａに別部材を固着するなど、ウォーム
２の回転抵抗を変化できれば、他の構造であっても良
い。更に、バンド１の先端部１ａと対向してハウジング
３に連設した跳ね上がり防止片３ａは、図示せる構造に
限定されず、他の構造であっても良い。In the embodiment shown above, the temporary fixing means 4 has different pitch teeth 4a and protrusions 4b which can be simultaneously formed by one press forming, but the present invention is not limited to this and the band 1
Of the worm 2 such as increasing the wall thickness of the tip 1a of the worm 2, widening the width of the tip 1a, folding back the tip 1a to erect the claws, and fixing another member to the tip 1a. Other structures may be used as long as the rotation resistance can be changed. Furthermore, the bounce prevention piece 3a, which is continuously provided in the housing 3 so as to face the tip portion 1a of the band 1, is not limited to the structure shown in the drawing, and may have another structure.
【００１９】[0019]
【発明の効果】以上説明したように、本発明のうち請求
項１記載の発明は、バンドの先端部に、ウォームの回転
抵抗を変化させるための仮止め手段を設けることによ
り、ウォームの回転に伴ってバンドの先端部がハウジン
グ内に巻き戻された時点で、仮止め手段によりウォーム
の回転抵抗を変化させて作業者に回転停止タイミングが
知らされるので、ハウジングからバンド先端が抜け出る
のを防止できる。従って、バンドの先端部がハウジング
内を通り抜け易い従来のものに比べ、作業者は再度両手
でバンドの先端部をハウジング内に挿入し直す手間がな
くなり、使用勝手が良い。更に、予め定ピッチ歯と異ピ
ッチ歯に対応する箇所が一緒に形成された型を使用して
プレス成形することにより、定ピッチ歯と異ピッチ歯が
同時に成形されるので、バンドに特殊な加工なしで仮止
め手段を成形できる。 As described above, according to the first aspect of the present invention, the provision of the temporary fixing means for changing the rotational resistance of the worm at the tip of the band prevents the worm from rotating. When the tip of the band is rewound into the housing, the temporary fastening means changes the rotation resistance of the worm to notify the operator of the rotation stop timing, preventing the tip of the band from slipping out of the housing. it can. Therefore, as compared with the conventional one in which the tip end portion of the band easily passes through the housing, the operator does not have to re-insert the tip end portion of the band into the housing with both hands again, which is convenient for use. In addition, it is different from the constant pitch teeth in advance.
Using a mold in which the parts corresponding to the teeth are formed together
By press molding, constant pitch teeth and different pitch teeth
Since it is molded at the same time, the band is temporarily fixed without any special processing.
The means can be molded.
【００２０】請求項２記載の発明は、バンドの先端部
に、ウォームの回転抵抗を変化させるための仮止め手段
を設けることにより、ウォームの回転に伴ってバンドの
先端部がハウジング内に巻き戻された時点で、仮止め手
段によりウォームの回転抵抗を変化させて作業者に回転
停止タイミングが知らされるので、ハウジングからバン
ド先端が抜け出るのを防止できる。従って、バンドの先
端部がハウジング内を通り抜け易い従来のものに比べ、
作業者は再度両手でバンドの先端部をハウジング内に挿
入し直す手間がなくなり、使用勝手が良い。更に、予め
定ピッチ歯と突起部に対応する箇所が一緒に形成された
型を使用してプレス成形することにより、定ピッチ歯と
突起部が同時に成形されるので、バンドに特殊な加工な
しで仮止め手段を成形できる。従って、バンドの加工が
簡単でコストを低減できる。 According to a second aspect of the invention, the tip of the band is formed.
In addition, temporary fixing means for changing the rotation resistance of the worm
The provision of the band allows the band to
When the tip is rewound into the housing,
Rotate the worker by changing the rotation resistance of the worm by steps
You will be notified of the stop timing, so the housing will
The tip of the cord can be prevented from coming off. Therefore, beyond the band
Compared to the conventional one, the end of which can easily pass through the housing,
The operator again inserts the tip of the band into the housing with both hands.
Eliminating the trouble of re-inserting it, it is easy to use. Furthermore, in advance
The parts corresponding to the constant pitch teeth and the protrusions were formed together
By press molding using a mold,
Since the protrusions are molded at the same time, no special processing is required for the band.
The temporary fixing means can be molded with the sushi. Therefore, the processing of the band
Easy and cost-saving.
【００２１】[0021]
【図１】 本発明の一実施例を示す緊締バンドの斜視図
で、跳ね上がり防止片３ａを一部切欠して示している。FIG. 1 is a perspective view of a tightening band showing an embodiment of the present invention, in which a flip-up prevention piece 3a is partially cut away.
【図２】 本発明の他の実施例を示す緊締バンドの縦断
正面図であり、（Ａ）は仮止め手段の作動前の状態を示
し、（Ｂ）は仮止め手段の作動状態を部分拡大して示し
ている。FIG. 2 is a vertical cross-sectional front view of a tightening band showing another embodiment of the present invention, (A) showing a state before actuation of the temporary fastening means, and (B) partially enlarging the operating state of the temporary fastening means. Is shown.
１ バンド １ａ 先端部 １ｂ 定ピッチ歯 １ｃ 基端部 ２ ウォーム ３ ハウジング ４ 仮止め手段 ４ａ 異ピッチ歯 ４ｂ 突起部 1 band 1a tip 1b constant pitch tooth 1c base end 2 worm 3 housing 4 Temporary fixing means 4a Different pitch teeth 4b protrusion
Claims (2)
れたハウジング（３）にウォーム（２）を回転自在に支
持し、このウォーム（２）と噛み合う定ピッチ歯（１
ｂ）が並設された上記バンド（１）を巻回して、その先
端部（１ａ）がハウジング（３）内に挿入され、このウ
ォーム（２）の回転操作によりバンド（１）の径を収縮
させて締め付ける緊締バンドにおいて、前記バンド
（１）の先端部（１ａ）に、ウォーム（２）の回転抵抗
を変化させるための仮止め手段（４）を設け、この仮止
め手段（４）が、定ピッチ歯（１ｂ）とピッチが違う異
ピッチ歯（４ａ）であることを特徴とする緊締バンド。A worm (2) is rotatably supported by a housing (3) connected to a base end (1c) of a band (1), and a constant pitch tooth (1) meshing with the worm (2).
The band (1) in which b) is arranged side by side is wound, and its tip (1a) is inserted into the housing (3), and the diameter of the band (1) is contracted by rotating the worm (2). In the tightening band to be tightened, a temporary fixing means (4) for changing the rotational resistance of the worm (2) is provided at the tip portion (1a) of the band (1) , and this temporary fixing is performed.
The means (4) has a different pitch from the constant pitch tooth (1b).
A tightening band characterized by being pitch teeth (4a) .
れたハウジング（３）にウォーム（２）を回転自在に支
持し、このウォーム（２）と噛み合う定ピッチ歯（１
ｂ）が並設された上記バンド（１）を巻回して、その先
端部（１ａ）がハウジング（３）内に挿入され、このウ
ォーム（２）の回転操作によりバンド（１）の径を収縮
させて締め付ける緊締バンドにおいて、前記バンド
（１）の先端部（１ａ）に、ウォーム（２）の回転抵抗
を変化させるための仮止め手段（４）を設け、この仮止
め手段（４）が、定ピッチ歯（１ｂ）と歯たけ寸法が違
う突起部（４ｂ）であることを特徴とする緊締バンド。2. The band (1) is connected to the base end (1c) of the band (1).
The worm (2) is rotatably supported on the housing (3)
A constant pitch tooth (1 that holds and meshes with this worm (2)
The band (1) on which b) is installed side by side is wound and
The end (1a) is inserted into the housing (3),
The diameter of the band (1) is contracted by rotating the home (2)
A tightening band that is tightened by
Rotational resistance of the worm (2) at the tip (1a) of (1)
The temporary fixing means (4) for changing the
Means (4) has a different tooth depth from the constant pitch tooth (1b).
A tightening band, which is a protrusion (4b) .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07793299A JP3535983B2 (en) | 1999-03-23 | 1999-03-23 | Tightening band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07793299A JP3535983B2 (en) | 1999-03-23 | 1999-03-23 | Tightening band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000274575A JP2000274575A (en) | 2000-10-03 |
| JP3535983B2 true JP3535983B2 (en) | 2004-06-07 |
Family
ID=13647868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP07793299A Expired - Lifetime JP3535983B2 (en) | 1999-03-23 | 1999-03-23 | Tightening band |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3535983B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101068279B1 (en) | 2009-09-23 | 2011-09-28 | 강맹수 | Hose clamp and its manufacturing method |
| EP2541117B1 (en) * | 2011-06-29 | 2014-10-22 | Dong-A Metal Co., Ltd. | Hose clamp |
| US9541226B2 (en) * | 2012-01-10 | 2017-01-10 | Ford Global Technologies, Llc | Anti-rotation worm gear clamp |
| JP5348641B1 (en) * | 2012-07-25 | 2013-11-20 | 株式会社トヨックス | Band set for pipe connection and attachment for tightening band |
-
1999
- 1999-03-23 JP JP07793299A patent/JP3535983B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000274575A (en) | 2000-10-03 |
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