JP3910168B2 - Spiral hanger - Google Patents

Spiral hanger Download PDF

Info

Publication number
JP3910168B2
JP3910168B2 JP2003349358A JP2003349358A JP3910168B2 JP 3910168 B2 JP3910168 B2 JP 3910168B2 JP 2003349358 A JP2003349358 A JP 2003349358A JP 2003349358 A JP2003349358 A JP 2003349358A JP 3910168 B2 JP3910168 B2 JP 3910168B2
Authority
JP
Japan
Prior art keywords
rope
coil
spiral
helical
hanger
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 - Fee Related
Application number
JP2003349358A
Other languages
Japanese (ja)
Other versions
JP2005114054A (en
Inventor
悟 小山
Original Assignee
マリンコデラ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by マリンコデラ株式会社 filed Critical マリンコデラ株式会社
Priority to JP2003349358A priority Critical patent/JP3910168B2/en
Publication of JP2005114054A publication Critical patent/JP2005114054A/en
Application granted granted Critical
Publication of JP3910168B2 publication Critical patent/JP3910168B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Description

本発明は、例えば延縄漁法等における親網と枝網を結合する金具、魚網と案内網を結合する金具、安全索に標識や照明器具を結合する金具、家庭用物干しの吊具等に用いられ、ロープに脱着可能に係合する螺旋形吊具の改良に関するものである。   The present invention is used for, for example, a metal fitting for connecting a main net and a branch net in a longline fishing method, a metal fitting for connecting a fish net and a guide net, a metal fitting for connecting a sign or a lighting fixture to a safety cord, a hanging rack for household clothes, etc. The present invention relates to an improvement of a helical suspension that is detachably engaged with a rope.

従来、この種の螺旋形吊具として、図４に示すものがある（特許文献１参照）。   Conventionally, there exists what is shown in FIG. 4 as this kind of helical hanging tool (refer patent document 1).

これについて説明すると、ロープ１の先端部に螺旋形引掛具５が連結され、ロープ１と螺旋形引掛具５を係合させて例えば小枝７等を縛るようになっている。   This will be described. A spiral hook 5 is connected to the tip of the rope 1, and the rope 1 and the helical hook 5 are engaged so that, for example, the twig 7 is tied.

この螺旋形引掛具５は、線材を螺旋状に巻回して形成され、ロープ１の途中を螺旋形引掛具５の線材間６を通してその内側に挿通させられるようになっている。また、ロープ１の途中を螺旋形引掛具５の線材間６を通して外すことができる。
実開昭６３−１２６６３９号公報 The helical hook 5 is formed by winding a wire in a spiral shape, and the rope 1 is inserted in the middle through the inter-wire 6 of the helical hook 5. In addition, the middle of the rope 1 can be removed through the wire rod 6 of the spiral hook 5.
Japanese Utility Model Publication No. 63-126039

しかしながら、このような従来装置にあっては、図４に示すように、ロープ１と螺旋形引掛具５を係合させた状態で、ロープ１が螺旋形引掛具５を挿通して移動する構造のため、ロープ１に対して螺旋形引掛具５を固定することができない。このため、螺旋形引掛具５を例えば延縄漁法等における親網と枝網を結合する金具等に適用できないという問題点があった。   However, in such a conventional apparatus, as shown in FIG. 4, the structure in which the rope 1 is moved through the helical hook 5 while the rope 1 and the helical hook 5 are engaged. For this reason, the helical hook 5 cannot be fixed to the rope 1. For this reason, there existed a problem that the spiral hooking tool 5 was not applicable to the metal fitting etc. which couple | bond the master net and the branch net in the longline fishing method etc., for example.

本発明は上記の問題点に鑑みてなされたものであり、ロープに対して着脱可能に固定できる螺旋形吊具を提供することを目的とする。   The present invention has been made in view of the above problems, and an object thereof is to provide a spiral hanger that can be detachably fixed to a rope.

第１の発明は、ロープに脱着可能に係合する螺旋形吊具に適用する。   The first invention is applied to a spiral hanger that is detachably engaged with a rope.

そして、ロープの外径より大きなピッチを持つ螺旋状をした第一、第二コイル部と、これらの第一、第二コイル部の間でロープの外径より小さなピッチを持つ螺旋状をした第三コイル部とを備えたことを特徴とするものとした。   And the 1st and 2nd coil part which made the spiral larger than the outer diameter of a rope, and the 1st and 2nd coil part which made the spiral which has a smaller pitch than the outer diameter of a rope between these 1st and 2nd coil parts Three coil portions are provided.

第２の発明は、第三コイル部の巻き径を第一、第二コイル部の巻き径より小さく形成したことを特徴とするものとした。   The second invention is characterized in that the winding diameter of the third coil portion is smaller than that of the first and second coil portions.

第１の発明によると、第一、第二コイル部をロープの外径より大きなピッチを持つ螺旋状に形成することにより、ロープ１を第一、第二コイル部の線材間を通して挿通させられる。第三コイル部をロープの外径より小さいピッチを持つ螺旋状に形成することにより、ロープが第三コイル部の内側に入ることが避けられ、ロープは第三コイル部を迂回する撓み部が形成される。   According to the first invention, the first and second coil portions are formed in a spiral shape having a pitch larger than the outer diameter of the rope, whereby the rope 1 can be inserted through the wire rods of the first and second coil portions. By forming the third coil part in a spiral shape with a pitch smaller than the outer diameter of the rope, the rope can be prevented from entering the inside of the third coil part, and the rope has a bending part that bypasses the third coil part. Is done.

こうしてロープに螺旋形吊具を係合させた組み付け状態において、ロープと螺旋形吊具の間に引っ張り力が働いた場合、ロープの撓み部が第三コイル部に強く当たって屈曲し、この撓み部と第三コイル部間に生じる大きな摩擦力によってロープ対して螺旋形吊具が移動することを止められる。これにより、ロープに対して着脱可能に固定できる螺旋形吊具を提供することができる。   In this way, when a tensile force is applied between the rope and the helical suspension in the assembled state in which the helical suspension is engaged with the rope, the bending portion of the rope is strongly hit against the third coil portion and bent. The spiral suspension is prevented from moving relative to the rope by the large frictional force generated between the part and the third coil part. Thereby, the helical hanger which can be fixed with respect to a rope so that attachment or detachment is possible can be provided.

第２の発明によると、第三コイル部を迂回するロープの撓み部の曲がりが小さくなるため、太いロープでも第三コイル部を迂回する撓み部を容易に形成することができる。   According to the second aspect, since the bending of the bending portion of the rope that bypasses the third coil portion is small, the bending portion that bypasses the third coil portion can be easily formed even with a thick rope.

以下、本発明の実施の形態を添付図面に基づいて説明する。   Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

図２に示すように、螺旋形吊具１０は、ロープ１に脱着可能に係合するものであり、ロープ１を結んだり、解いたりする必要なく、ロープ１に螺旋形吊具１０を容易に着脱することができるようになっている。   As shown in FIG. 2, the spiral suspension 10 is detachably engaged with the rope 1, and the spiral suspension 10 can be easily attached to the rope 1 without having to tie or untie the rope 1. It can be attached and detached.

図１に示すように、螺旋形吊具１０は、ステンレス材等からなる線材を螺旋状に巻回して形成される。   As shown in FIG. 1, the spiral hanger 10 is formed by spirally winding a wire made of stainless steel or the like.

螺旋形吊具１０は、ロープ１の外径ｄより大きなピッチＰ1を持つ螺旋状をした第一、第二コイル部１１，１２と、これらの第一、第二コイル部１１，１２の間でロープ１の外径ｄより小さなピッチＰ2を持つ螺旋状をした第三コイル部１３とを備える。 The spiral hanger 10 includes a first and second coil portions 11 and 12 having a spiral shape with a pitch P 1 larger than the outer diameter d of the rope 1, and a space between these first and second coil portions 11 and 12. And a spiral third coil portion 13 having a pitch P 2 smaller than the outer diameter d of the rope 1.

なお、第三コイル部１３の所定のピッチＰ2を持っているが、これに限らずピッチＰ2を零として、第三コイル部１３を構成する各線材どうしを当接させても良い。 Although with a predetermined pitch P 2 of the third coil portion 13, as zero pitch P 2 is not limited thereto and may be brought into contact with each wire to each other constituting the third coil section 13.

第一、第二コイル部１１，１２及び、第三コイル部１３の巻き数はそれぞれ３回に設定されているが、これに限らずロープ１の太さ等に応じて増減しても良い。   The number of turns of the first, second and third coil portions 11 and 12 and the third coil portion 13 is set to 3 times, but is not limited thereto, and may be increased or decreased according to the thickness of the rope 1 or the like.

第一、第二コイル部１１，１２のコイル内径Ｄはロープ１の外径ｄより大きく形成され、螺旋形吊具１０の内側をロープ１が挿通するようになっている。本実施の形態では、第一、第二コイル部１１，１２及び第三コイル部１３は全て同一のコイル内径Ｄで巻回されている。   The coil inner diameter D of the first and second coil portions 11, 12 is formed larger than the outer diameter d of the rope 1, and the rope 1 is inserted through the inner side of the spiral hanger 10. In the present embodiment, the first, second coil portions 11 and 12 and the third coil portion 13 are all wound with the same coil inner diameter D.

第三コイル部１３の一端にはアイ１４が形成される。このアイ１４に開口した穴１５に図示しないフック等の部材が挿通して連結されるようになっている。   An eye 14 is formed at one end of the third coil portion 13. A member such as a hook (not shown) is inserted into and connected to the hole 15 opened in the eye 14.

螺旋形吊具１０は以上のように構成されて、第一、第二コイル部１１，１２をロープ１の外径ｄより大きなピッチＰ1を持つ螺旋状に形成することにより、ロープ１を第一、第二コイル部１１，１２の線材間を通して挿通させられる。図２は、ロープ１に螺旋形吊具１０の第二コイル部１２を係合させる様子を示しており、図中矢印で示すようにロープ１を撓ませながら第二コイル部１２の線材間に入れることにより、ロープ１を第二コイル部１２に挿通させられる。ロープ１を第一、第二コイル部１１，１２から外す場合も、逆にロープ１を線材間を通して外すことができる。こうして、ロープ１を結んだり、解いたりする必要なく、ロープ１に螺旋形吊具１０を容易に着脱することができる。 The helical hanger 10 is configured as described above, and the first and second coil portions 11 and 12 are formed in a spiral shape having a pitch P 1 larger than the outer diameter d of the rope 1, whereby the rope 1 is The first and second coil portions 11 and 12 are inserted through the wire rods. FIG. 2 shows a state in which the second coil portion 12 of the spiral hanger 10 is engaged with the rope 1, while the rope 1 is bent as shown by an arrow in the drawing, between the wires of the second coil portion 12. By inserting, the rope 1 can be inserted through the second coil portion 12. When the rope 1 is removed from the first and second coil portions 11 and 12, the rope 1 can be removed by passing between the wires. In this way, the spiral hanging tool 10 can be easily attached to and detached from the rope 1 without tying or unfastening the rope 1.

第三コイル部１３をロープ１の外径ｄより小さいピッチＰ2を持つ螺旋状に形成することにより、ロープ１が第三コイル部１３の内側に入ることが避けられ、ロープ１は第三コイル部１３を迂回する撓み部１ａが形成される。 By forming the third coil portion 13 in a spiral shape having a pitch P 2 smaller than the outer diameter d of the rope 1, the rope 1 can be prevented from entering the inside of the third coil portion 13. A bending portion 1a that bypasses the portion 13 is formed.

こうしてロープ１に螺旋形吊具１０を係合させた組み付け状態において、ロープ１と螺旋形吊具１０の間に引っ張り力が働いた場合、ロープ１の撓み部１ａが第三コイル部１３に強く当たって屈曲し、この撓み部１ａと第三コイル部１３間に生じる大きな摩擦力によってロープ１対して螺旋形吊具１０が移動することを止められる。   Thus, in the assembled state in which the spiral suspension 10 is engaged with the rope 1, when a tensile force is applied between the rope 1 and the spiral suspension 10, the bending portion 1 a of the rope 1 is strongly applied to the third coil portion 13. The spiral hanging tool 10 is stopped from moving with respect to the rope 1 by a large frictional force generated between the bent portion 1a and the third coil portion 13 by bending.

次に他の実施の形態を説明する。なお、前記実施の形態と同一構成部には同一符号を付す。   Next, another embodiment will be described. In addition, the same code | symbol is attached | subjected to the same structure part as the said embodiment.

螺旋形吊具１０は第三コイル部１３の巻き径を第一、第二コイル部１１，１２の巻き径より小さく形成している。   The spiral hanger 10 is formed such that the winding diameter of the third coil portion 13 is smaller than the winding diameter of the first and second coil portions 11 and 12.

この場合、第三コイル部１３を迂回するロープ１の撓み部１ａの曲がりが小さくなるため、太いロープ１でも第三コイル部１３を迂回する撓み部１ａを容易に形成することができる。   In this case, since the bending of the bending portion 1a of the rope 1 that bypasses the third coil portion 13 is small, the bending portion 1a that bypasses the third coil portion 13 can be easily formed even with the thick rope 1.

なお、この実施の形態では、ロープ１の太さについては言及していないが、本発明は、釣り糸などのように細いものから、積み荷の牽引ロープのように太いものまで適用できる。   In this embodiment, the thickness of the rope 1 is not mentioned, but the present invention can be applied from a thin one such as a fishing line to a thick one such as a tow rope for cargo.

本発明は上記の実施の形態に限定されずに、その技術的な思想の範囲内において種々の変更がなしうることは明白である。   The present invention is not limited to the above-described embodiment, and it is obvious that various modifications can be made within the scope of the technical idea.

例えば延縄漁法等における親網と枝網を結合する金具、魚網と案内網を結合する金具、安全索に標識や照明器具を結合する金具、家庭用物干しの吊具、その他の用途に用いられる螺旋形吊具に適用できる。   For example, metal fittings that connect main nets and branch nets in longline fishing methods, metal fittings that connect fish nets and guide nets, metal fittings that connect signs and lighting fixtures to safety ropes, household clothes hanging hooks, and spirals used for other purposes Applicable to shape hanging tools.

本発明の実施の形態を示し、（ａ）は旋形吊具螺旋吊具の側面図、（ｂ）は正面図。BRIEF DESCRIPTION OF THE DRAWINGS Embodiment of this invention is shown, (a) is a side view of a spiral hanger spiral hanger, (b) is a front view. 同じく旋形吊具にロープを挿通させる様子を示す側面図。The side view which shows a mode that a rope is similarly penetrated to a lathe hanging tool. 他の実施の形態を示す螺旋吊具の側面図。The side view of the spiral hanger which shows other embodiment. 従来例を示す斜視図。The perspective view which shows a prior art example.

符号の説明Explanation of symbols

１ ロープ
１０ 螺旋吊具
１１ 第一コイル部
１２ 第二コイル部
１３ 第三コイル部 1 rope 10 spiral hanger 11 first coil part 12 second coil part 13 third coil part

Claims (2)

ロープに脱着可能に係合する螺旋形吊具において、
ロープの外径より大きなピッチを持つ螺旋状をした第一、第二コイル部と、これらの第一、第二コイル部の間でロープの外径より小さなピッチを持つ螺旋状をした第三コイル部とを備えたことを特徴とする螺旋形吊具。 In a helical hanger that detachably engages with a rope,
A spiral first coil and a second coil section having a pitch larger than the outer diameter of the rope, and a spiral third coil having a pitch smaller than the outer diameter of the rope between the first and second coil sections. And a spiral suspension. 第三コイル部の巻き径を第一、第二コイル部の巻き径より小さく形成したことを特徴とする請求項１に記載の螺旋形吊具。   The helical hanging device according to claim 1, wherein the winding diameter of the third coil portion is smaller than the winding diameter of the first and second coil portions.
JP2003349358A 2003-10-08 2003-10-08 Spiral hanger Expired - Fee Related JP3910168B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003349358A JP3910168B2 (en) 2003-10-08 2003-10-08 Spiral hanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003349358A JP3910168B2 (en) 2003-10-08 2003-10-08 Spiral hanger

Publications (2)

Publication Number Publication Date
JP2005114054A JP2005114054A (en) 2005-04-28
JP3910168B2 true JP3910168B2 (en) 2007-04-25

Family

ID=34541246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003349358A Expired - Fee Related JP3910168B2 (en) 2003-10-08 2003-10-08 Spiral hanger

Country Status (1)

Country Link
JP (1) JP3910168B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114360841B (en) * 2021-11-30 2022-11-18 核工业西南物理研究院 Detachable large-current plate type annular field magnet coil

Also Published As

Publication number Publication date
JP2005114054A (en) 2005-04-28

Similar Documents

Publication Publication Date Title
US7712195B1 (en) Flat, folded bungee cord anchored in molded base
US7845609B2 (en) Loop line
JP3910168B2 (en) Spiral hanger
US3140520A (en) Snap-on device for attaching leader lines to fish lines and the like
KR101243769B1 (en) Construction for connecting fishing hook
WO2006016804A1 (en) A structure configured for attachment to a strand without a knot
JP6579520B2 (en) Method for manufacturing aluminum clamp tube for wire rope compression stopper, method for manufacturing aluminum clamp tube in sling wire rope, and wire rope for seine net
US10226139B2 (en) Basket hanger
JP5460951B2 (en) Sling rope
EP1990791A2 (en) Loop Line
JPH0712497U (en) Endless wire rope with coated wire strands
CN2320021Y (en) Improved pin for quick-connecting lines to hooks
JP2548753Y2 (en) Threading tool
JP2007061050A (en) Attaching tool for fishing part and fishing part equipped with the same
DE2115031C3 (en) Fastening element for cables or lines with a non-circular, in particular dumbbell-shaped cross-section
JP5386621B1 (en) Rope and fishing net connection method
JP3001808U (en) Longline fishing line
CN206963744U (en) One kind is fished servicing unit
JP2002171866A (en) Lure and method for producing the lure
JP2006238544A (en) Method of installing cable
AU2005100954A4 (en) Cord Storage Means
JP3188370U (en) Connecting structure of fishing net and rope
JP4814650B2 (en) How to attach a label to a hand-knotted rope
JP3971418B2 (en) Wire tying tool
JPH0527956Y2 (en)

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20061218

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070109

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070123

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130202

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130202

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140202

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees