JPS61114993A - Sling - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 （産業上の利用分野） この発明は両端にフックを引掛ける環を形成した各種の
荷物を吊上げて船、トラック等に積込み、又は下ろし、
或は場所を移動するために吊上げる吊上帯、通称スリン
グの改良である。Detailed Description of the Invention (Industrial Application Field) This invention is a method for hoisting various kinds of cargo having rings on both ends to which hooks are hung, and loading or unloading them onto ships, trucks, etc.
Alternatively, it is an improvement on the hoisting belt, commonly known as a sling, which is used to lift the device from place to place.

（従来公知の技術） 各種荷物の吊上帯は米国に於いて発明され古くよシ公知
に属し、各種の構成を持つものが提案さｎている。例え
ば、昭和８４＄１２月特許庁番こ受入られた米国特許５
１１２．９０３．２９１号、明細書同様の構成のものと
しては実公開昭５２−４８２６８号公報、実公告昭和５
６−８８６８号公報等がある、又無端の吊上帯（スリン
グ）としては古くは１９７１年スエーデン特許第８４１
，４５６号を優先主張した特許公告昭５１−６４３８号
公報、又特公昭和５６−１２５９９号公報がある。更に
この無端吊上帯を両端に環を残して他を縫着した構成の
ものとしては実公告昭５６−２０４７８号公報等が夫々
公知である。(Prior Art) Various types of luggage slings were invented in the United States and have been known for a long time, and various structures have been proposed. For example, US Patent No. 5, which was accepted by the Patent Office in December 1984,
No. 112.903.291, and those with the same structure as the specification are Utility Publication No. 1982-48268 and Utility Publication No. 1983.
6-8868, etc., and the oldest example of an endless sling is Swedish Patent No. 841 published in 1971.
There are Patent Publication No. 51-6438 and Japanese Patent Publication No. 12599-1983 which claim priority over No. 456. Further, a structure in which this endless suspension band is constructed with rings left at both ends and the rest sewn is known as disclosed in Japanese Utility Model Publication No. 56-20478.

この発明は無端吊上帯の両端に環（リング）を形成した
点では前記実用新案公告昭５６−２０４７８号と同一で
あるが、この発明はこれを更に改良したものである。This invention is the same as the aforementioned Utility Model Publication No. 56-20478 in that rings are formed at both ends of the endless suspension band, but this invention is a further improvement on this.

（発明が解決しようとする問題点） 船、トラック、又は場所の変更等のために吊上げる荷物
には硬・軟、更には容器内の商品の損傷を防止する必要
がある等、極めて多用で、硬質で破損の全く心配のない
鉄製品、金属パイプ等は硬く織成されたベルト状のスリ
ングで足りるが、損傷を防止する必要があると共に容器
の破損をも防止する必要がある各種の荷物に対しては軟
性のある無端スリングが使用されている。この無端スリ
ングは軟性が要求されるため、多数の糸をカセ状に捲回
してこれを集束した無端紐状のものが芯として採用され
て無端外皮で破覆されてた構成が採用している、前記ベ
ルト状の、ＲＩＪソング即ち吊上帯にも芯が軟質で無端
スリングと同様に使用できれば無端のスリングと同様に
多様の荷物の吊上に便利に使用できることは当然である
が、いまだ適当のものは開発されていないのが現状であ
る。(Problem to be solved by the invention) It is extremely frequently used for cargo to be lifted by ship, truck, or for changing locations, etc., as it is necessary to prevent damage to hard and soft goods, and also to prevent damage to the goods inside the container. A hard woven belt-like sling is sufficient for iron products, metal pipes, etc., which are hard and have no fear of breakage, but for various types of cargo that need to be protected from damage as well as containers. A flexible endless sling is used for this purpose. Since this endless sling requires flexibility, it uses an endless cord-like core made by winding a large number of threads into a skein shape and converging them, which is then covered with an endless outer shell. If the belt-shaped RIJ song or lifting belt has a soft core and can be used in the same way as an endless sling, it is natural that it can be conveniently used for hoisting a variety of loads in the same way as an endless sling, but it is still not suitable. Currently, nothing has been developed.

（問題点を解決するための手段） この発明は上記の問題を解決するため芯に特別の軟性の
ものを使用し、多くの要望を満たさんとするものである
。(Means for Solving the Problems) In order to solve the above problems, the present invention uses a special soft material for the core and satisfies many demands.

以下、図面を参照しながら詳細に説明すれば、第１図は
スリング主体Ａの芯Ｂを改良し、更に両端に環１を形成
し、外皮Ｃで包んで形成して成る正面図で、両端に環を
形成した２リングと無端のスリングとの夫々利点を兼ね
備えたものである。Hereinafter, a detailed description will be given with reference to the drawings. Fig. 1 is a front view of a sling main body A with an improved core B, further formed with rings 1 at both ends, and wrapped with an outer skin C. This sling combines the advantages of a two-ring ring and an endless sling.

次に芯Ｂは第２図に示すようにナイロン、その他の強靭
な繊維２の適当数を所定の太さの太糸２ａに形成し、こ
れを横方向に適当数並べまとめたものに編成し、これを
適当数カセ状６に捲回して形成する。即ち、ナイロンそ
の他の強靭な繊維２を第８図、第４図に示すように集め
て太糸２ａに形成し、この太糸２ａを適当数即ちスリン
グの巾に並ぺ綴糸４で荒く綴って形成する。このように
形成したものを８２図に示すｓ６にカセ状、即ち無端に
捲回して芯Ｂを形成する。両端において内・外の適当の
同数を２つに分割して環１を形成する。Next, the core B is made by forming an appropriate number of nylon or other strong fibers 2 into thick threads 2a of a predetermined thickness, and arranging an appropriate number of these in the horizontal direction and knitting them together, as shown in Figure 2. This is formed by winding it into an appropriate number of cylindrical shapes 6. That is, as shown in FIGS. 8 and 4, nylon and other strong fibers 2 are collected and formed into thick threads 2a, and a suitable number of these thick threads 2a are lined up to the width of the sling and roughly sewn with a tape stitching thread 4. form. The core B is formed by winding the thus formed material into a s6 shown in FIG. 82 in a skein shape, that is, endlessly. A ring 1 is formed by dividing the ring into two halves with the same number of inner and outer halves at both ends.

次いで両端の環１には主体Ａの外皮Ｃと同一の外皮りで
包み、両端Ｄ１を芯Ｂの外皮Ｃ内に挿入して強靭な組糸
５で外皮Ｃと共に縫着する。第５　　　　））。Next, the rings 1 at both ends are wrapped with the same outer skin as the outer skin C of the main body A, and both ends D1 are inserted into the outer skin C of the core B and sewn together with the outer skin C using strong braided threads 5. 5th)).

図は筒状コーナーで強靭なナイロン、その他の繊維で平
織状に一重、必要に応じ二重に織成した節状芯６に外皮
７を被せて形成するもので、スリング主体Ａ、環１等に
使用し、環１は補強のために、又スリング主体Ａには荷
物の角に当てるものである。The figure shows a cylindrical corner made of strong nylon or other fibers in a plain weave, single-layered, or double-woven if necessary, and covered with an outer skin 7. The ring 1 is used for reinforcement, and the sling main body A is used to apply it to the corners of the load.

次に実施の一重を示せば、 芯Ｂはナイロン糸を約２０本使用して太糸２ａを形成し
、この太糸２ａを２５本横方向に並べ、綴糸４に強靭な
ナイロン糸を使用して丸目に綴る。Next, to show the single layer of implementation, the core B uses about 20 nylon threads to form the thick thread 2a, 25 of these thick threads 2a are arranged in the horizontal direction, and the binding thread 4 is made of strong nylon thread. and spell it out in circles.

このように形成したものを第２図に示すようにカセ状３
に捲回する。The product formed in this way is shaped like a skein 3 as shown in Figure 2.
Wrap it around.

（作用） この発明は以上のように構成して成るので、スリング主
体Ａの芯Ｂは従来の平織で二重、又は三重等に織成した
ものと異なり柔軟性があシ、又無端のスリングと異なシ
直線状で荷物に掛は易く特に容器、内容物等に損傷を与
える欠点を防止できて、これ等の要望管充分に満足でき
、しかも芯Ｂは太糸２を多数便用することで形成してい
るので巾の広・狭を自由に選定ができ、更に＠１は別に
形成して固着せず芯Ｂを内・外２つに分割形成している
ので抜けるおそれなく、環１にかかる荷重は芯Ｂに平均
して受止められて長期の使用に耐える等、多くの利点を
持つものである。(Function) Since the present invention is constructed as described above, the core B of the sling main body A is different from the conventional plain weave, double or triple woven, and has flexibility, and is similar to an endless sling. The different straight lines make it easy to hang onto luggage, and in particular, it can prevent damage to the container, contents, etc., and satisfies these requirements.Moreover, the core B uses a large number of thick threads 2. The width can be freely selected as wide or narrow, and since @1 is not formed separately and fixed, the core B is divided into two parts, the inner and outer parts, so there is no risk of it falling out. It has many advantages, such as being able to absorb such a load evenly on the core B and withstanding long-term use.

【図面の簡単な説明】[Brief explanation of drawings]

図面第１図は一部を切断した正面図、ｔ４２図は芯の斜
視図、第８図は芯の構成を示す説明図、第４図はＩＴ−
ｆｆ線に沿える縦断面図、第５図はコーナー当の斜視図
を示す。 Ａ・・φスリング主体 Ｂ・・・芯 Ｃ，Ｄ・・・外　皮 １・・・環 ２・・・繊維 ２ａ・・繊維２を集めて形成した太糸 ３・・・無端カセ状 ４・・・綴　糸 ５・・・縫着糸Figure 1 is a partially cutaway front view, Figure t42 is a perspective view of the core, Figure 8 is an explanatory diagram showing the structure of the core, and Figure 4 is an IT-
A longitudinal sectional view taken along the line ff, and FIG. 5 shows a perspective view of the corner. A... φ sling main body B... Core C, D... Outer skin 1... Ring 2... Fiber 2a... Thick thread formed by collecting fibers 2 3... Endless skein shape 4. ...Bounding thread 5...Sewing thread

Claims (1)

【特許請求の範囲】[Claims] スリング主体Ａの芯Ｂを強靭なナイロン、その他の糸２
の適当数を集めて太糸２ａのカセ状（無端）に捲回し、
この太糸２ａを更に適当数横方向に並べて綴糸４で荒目
に編成して形成し、両端を除いた他を合わせて外皮Ｃを
被せ、両端のフツク等の吊具に掛ける環１は前記芯を２
つに分割し、これに別に外皮を被せ外皮の両端を前記主
体の外皮内に挿入して綴糸で両者を強固に縫着して構成
して成るスリング。The core B of the sling main body A is made of strong nylon, and other threads 2
Collect an appropriate number of them and wind them into a skein (endless) of thick thread 2a.
A suitable number of these thick threads 2a are further lined up in the horizontal direction and coarsely knitted with binding threads 4 to form a ring 1, which is then put together except for both ends and covered with an outer skin C. The ring 1 is hung on a hanging device such as a hook at both ends. The core is 2
A sling that is divided into two parts, covered with a separate outer skin, inserted both ends of the outer skin into the outer skin of the main body, and then firmly sewn together with a binding thread.