JP2005007987A - Anchor - Google Patents

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Publication number
JP2005007987A
JP2005007987A JP2003172856A JP2003172856A JP2005007987A JP 2005007987 A JP2005007987 A JP 2005007987A JP 2003172856 A JP2003172856 A JP 2003172856A JP 2003172856 A JP2003172856 A JP 2003172856A JP 2005007987 A JP2005007987 A JP 2005007987A
Authority
JP
Japan
Prior art keywords
ring
anchor
chain
cord
kite
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.)
Pending
Application number
JP2003172856A
Other languages
Japanese (ja)
Inventor
Haruji Fukushima
春次 福島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2003172856A priority Critical patent/JP2005007987A/en
Publication of JP2005007987A publication Critical patent/JP2005007987A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To dissolve snagging of an anchor for a small-sized ship for leisure and the like with a simple device, and enable space-saving storage by providing a folding structure. <P>SOLUTION: A position of a chain is changed by cutting a cord, so that the chain is capable of being easily pulled up, when a snagging occurs. The anchor can be applied to wide range of ships only by changing the thickness of the cord corresponding to the size of the ship. The structure is so simple that there is no concern over a breakdown, and the operation of the anchor is not difficult in using except tying the cord again only after when the device os the anchor is operated, which causes no stress to the user enjoying usual fishing and the like. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】本発明は、変形可能な錨であり、釣り船などのレジャー船舶が停泊中に錨を打ち、それが岩に食い込んで引き揚げられなくなった時、効果を発揮する。
【0002】
【従来の技術】この種の錨としていくつかあり、実開2003−002281号広報及び実開2002−002586、特開平08−072785に開示された考案が提示されている。
【0003】
【発明が解決しようとする課題】従来の技術の欄に記載したように、今までにも目的は同じという発明はいくつかあるが、構造上複雑であったり、それによって錨自体が大きくなり、突起部などがあったり、コンパクトに収納するのも難しい点がある。それに、海の中で使うものだから、肉眼で確認できない分、使用者にとってもっと確実性を感じられるような仕掛けが重要である。
【0004】
【課題を解決するための手段】本発明は複雑な構造を持たないので、故障するといった心配がなく、根がかり解消の仕掛けも簡単かつ確実である。使用するのは海の底、つまり見えない場所なので、肉眼での確認が不可能であっても、その分確実に作用する事が重要である。本発明は、「ひもを切る」という簡単な仕掛けと、各爪を同時に可動させるアームによりコンパクト収納を可能とした事により、先述した問題点を解決しようとするものである。
【0005】
【発明の効果】本発明の効果として、錨を引き揚げられずに海中に落としてくるという事を確実かつ効果的に防ぐ事ができ、それに加えコンパクトに折り畳める事によって限られた船上のスペースを有効に使うことができる。
【0006】
【発明の実施の形態】
【0007】
まず、チェーンの位置が変わる仕掛けについての説明です。まず、チェーンは、図1のようにリングCを通り、D部の位置で図2(D部の拡大図)のように船側のチェーン、錨本体のリングB、チェーン先端のリングAの以上三点をひもで結んでいる。この状態で海に投げ入れる。
岩に食い込んでしまった場合、この部分にロープ巻上げ機で力を加えてやると、図2の矢印E、Fの方向に力が加わり、リングA、リングB、チェーンの三点を結んであるひもが切れ、リングAがリングCの位置まで移動する。リングAはリングCよりも大きく作られてあるため、リングCの位置で止まるようになっている。こうする事により、船側のチェーンも錨本体のD部分から外れているため、図3のようになって引き揚げる事ができるようなしくみになっている。また、動作する部分は全て金属製なので、劣化することなく長期にわたって使用可能である。(図4参照)
次に、折り畳みの構造についての説明です。図5のように各爪は、錨本体の中心軸に通してあるリングGとの間を、アーム(図6)Hによって図7のように接続されている。リングGは中心軸を上下スライドする。これにより、爪を外側へ開くとリングGは下へ移動し、爪を内側へ折り畳むとリングGは上に移動する。これにより、爪の開閉は自由になる。中心軸には穴を2つ(図7中の穴I、穴J)設けており、爪が開いている時は穴I、爪を畳んだ時は穴Jに、それぞれストッパーを装着できるので、海中で爪が閉じてしまったり、船上で置き場所を移動する際に爪が開いてしまったりという心配もない。
【図面の簡単な説明】
【図1】本発明の全体図
【図2】図1中D部の拡大図
【図3】ひもを切ってからの引き揚げる際の図
【図4】各部の材質についての図
【図5】折り畳み部分の立体図
【図6】アームHの立体図
【図7】アームHによるリングGと各爪との接続の形態図
【符号の説明】
A チェーン先端のリング
B 錨本体のリング
C チェーンを通してある、錨本体のリング
D 使用時にひもで結ぶ部分
E 負荷
F 負荷
G 本体中心軸を上下スライドするリング
H 爪とリングGをつないでいるアーム
[0001]
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is a deformable kite, and is effective when a leisure vessel such as a fishing boat hits a kite while it is anchored and it can no longer be lifted by biting into a rock.
[0002]
2. Description of the Related Art There are several examples of this type of bag, and the ideas disclosed in Japanese Utility Model Publication No. 2003-002281, Japanese Utility Model Application 2002-002586, and Japanese Patent Application Laid-Open No. 08-072785 are presented.
[0003]
As described in the section of the prior art, there are several inventions that have the same purpose so far, but they are complicated in structure, which increases the size of the bag itself. There are projections, etc., and it is difficult to store compactly. In addition, since it is used in the sea, it is important to have a mechanism that makes the user feel more certain because it cannot be confirmed with the naked eye.
[0004]
Since the present invention does not have a complicated structure, there is no fear of failure, and the mechanism for eliminating the rooting is simple and reliable. Since it is used at the bottom of the sea, that is, an invisible place, it is important to work reliably even if it cannot be confirmed with the naked eye. The present invention intends to solve the above-described problems by enabling a compact storage by means of a simple mechanism of “cutting a string” and an arm that moves each claw simultaneously.
[0005]
As an effect of the present invention, it is possible to reliably and effectively prevent the dredging from dropping into the sea without being lifted, and in addition, the space on the ship is limited by folding it compactly. Can be used for
[0006]
DETAILED DESCRIPTION OF THE INVENTION
[0007]
First, I will explain the mechanism for changing the position of the chain. First, the chain passes through the ring C as shown in FIG. 1, and at the position of the part D, the chain on the ship side, the ring B of the anchor body, and the ring A at the end of the chain as shown in FIG. The dots are tied with a string. Throw into the sea in this state.
If you bite into the rock and apply force to this part with a rope hoist, force is applied in the direction of arrows E and F in Fig. 2 to connect the three points of ring A, ring B, and chain. The string is cut and ring A moves to the position of ring C. Since ring A is made larger than ring C, it stops at the position of ring C. By doing so, the ship side chain is also disengaged from the D part of the dredging body, so that it can be lifted as shown in FIG. Moreover, since all the parts which operate | move are metal, they can be used over a long period without deteriorating. (See Figure 4)
Next, I will explain the folding structure. As shown in FIG. 5, each claw is connected to a ring G passing through the central axis of the bag main body by an arm (FIG. 6) H as shown in FIG. 7. The ring G slides up and down on the central axis. Thereby, when the nail is opened outward, the ring G moves downward, and when the nail is folded inward, the ring G moves upward. Thereby, opening and closing of a nail | claw becomes free. There are two holes (hole I and hole J in Fig. 7) on the central axis, and the stopper can be attached to hole I when the nail is open, and hole J when the nail is folded, There is no need to worry about nails closing in the sea or nails opening when moving on the ship.
[Brief description of the drawings]
FIG. 1 is an overall view of the present invention. FIG. 2 is an enlarged view of a portion D in FIG. 1. FIG. 3 is a drawing when a string is pulled up. Solid view of part [Fig. 6] Solid view of arm H [Fig.
A Ring at the end of the chain B Ring at the main body C Ring through the chain, D part of the main body ring D Connected with a string when using E Load F Load G Ring that slides up and down the center axis of the main body H Linking the claw and the ring G

Claims (2)

岩に錨が食い込んでしまって引き揚げられなくなった時、力を加える事で錨とチェーンの接合位置が変わるという仕掛けにより、落とす事なく、引き揚げられるようになっていることを特徴とする錨。A kite that can be pulled up without being dropped by a mechanism that changes the joint position of the kite and chain by applying force when the kite bites into the rock and cannot be pulled up. 請求項1の仕掛けに加え、錨の中心軸に上下スライド可能なリングを通し、そのリングと各爪の部分を可倒アームにて接続する事によって、各爪を同時に折り畳む事ができ、省スペース収納を可能にしていることを特徴としている錨。In addition to the mechanism of claim 1, by passing a vertically slidable ring through the center axis of the ridge and connecting the ring and each claw part with a retractable arm, each claw can be folded at the same time, saving space A bag characterized by enabling storage.
JP2003172856A 2003-06-18 2003-06-18 Anchor Pending JP2005007987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003172856A JP2005007987A (en) 2003-06-18 2003-06-18 Anchor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003172856A JP2005007987A (en) 2003-06-18 2003-06-18 Anchor

Publications (1)

Publication Number Publication Date
JP2005007987A true JP2005007987A (en) 2005-01-13

Family

ID=34096841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003172856A Pending JP2005007987A (en) 2003-06-18 2003-06-18 Anchor

Country Status (1)

Country Link
JP (1) JP2005007987A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106985973A (en) * 2017-03-10 2017-07-28 浙江省工程勘察院 A kind of marine site probing sand anchor and cast anchor and the method that weighs anchor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106985973A (en) * 2017-03-10 2017-07-28 浙江省工程勘察院 A kind of marine site probing sand anchor and cast anchor and the method that weighs anchor

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