JPH0518329Y2

JPH0518329Y2 -

Info

Publication number: JPH0518329Y2
Application number: JP3983989U
Authority: JP
Priority date: 1989-04-04
Filing date: 1989-04-04
Publication date: 1993-05-17
Anticipated expiration: 2003-05-17
Also published as: JPH02132013U

Description

【考案の詳細な説明】この考案は、重量物を人力で持ち上げるときに
用いる用具である。[Detailed description of the invention] This invention is a tool used when lifting heavy objects manually.

従来から、肩から物を吊して運ぶヒモは多種あ
つたが、いずれも非伸縮性のヒモを用いたもので
あつた。これらはいずれも全重量の殆どが、手か
肩かのいずれかに、直接的に掛かつて手か肩に大
きな重量感を感じた。又、持ち上げる初期におい
て、手と肩に重量の分配出来ないため、腰に大き
なモーメントが掛かり易く腰痛の原因にもなつ
た。 Conventionally, there have been various types of strings for carrying things by hanging them from the shoulders, but all of them used non-stretchable strings. In all of these cases, most of the weight was directly placed on either the hands or the shoulders, and I felt a heavy feeling in my hands or shoulders. In addition, in the early stages of lifting, the weight cannot be distributed between the hands and shoulders, so a large moment is likely to be applied to the lower back, causing lower back pain.

この考案は、以上の欠点を解消し重量物の持ち
上げ運搬をらくにしようとするものである。 This invention aims to eliminate the above-mentioned drawbacks and make it easier to lift and transport heavy objects.

その手段としての、部品の構成を第１図を用い
て説明する。 The configuration of parts as a means for this purpose will be explained using FIG.

(イ) 非伸縮性のヒモ１，１′の端に、強度を十分
に持たせた伸縮性のヒモ２，２′の端をそれぞ
れつなぎ、２本のループをつくる。(a) Connect the ends of sufficiently strong elastic strings 2 and 2' to the ends of non-stretchable strings 1 and 1', respectively, to create two loops.

(ロ) ２本のループの非伸縮性のヒモ１と１′のほ
ぼ中央部をつないで、タスキ状のものとする。(b) Connect the two loops of non-stretchable strings 1 and 1' at approximately the center to form a sash-like piece.

(ハ) 伸縮性のヒモ２と２′のほぼ中央部に、運搬
する物体にあつたフツク３，３′を取り付ける。(c) Attach hooks 3 and 3' suitable for the object to be transported approximately at the center of the elastic strings 2 and 2'.

本案の構成は、以上の通りである。 The structure of this proposal is as described above.

次に、本案の実施要領を第２図を用いて説明す
る。 Next, the implementation procedure of this proposal will be explained using FIG. 2.

(イ) 非伸縮性のヒモ１，１′を背の方にして、２
つのループに左右の腕を差し込んで、タスキ状
に掛ける。(b) With non-stretchable strings 1 and 1' facing your back,
Insert your left and right arms into the two loops and hang them like a sash.

(ロ) 伸縮性のヒモ２，２′を引き伸ばしながら、
重量物Ａにフツク３，３′を引つ掛ける。(b) While stretching the elastic strings 2 and 2',
Hang the hooks 3 and 3' on the heavy object A.

(ハ) 次に肩と手に、適当に重さをふり分けながら
持ち上げて運搬する。(c) Next, lift and carry the object, distributing the weight appropriately between your shoulders and hands.

本考案の効果として、次のことが言える。 The following can be said as the effects of the present invention.

(イ) 強く収縮した伸縮性のヒモ２，２′を、引き
伸ばしながら、フツク３，３′を重量物Ａに引
つ掛けて持ち上げ動作に入るので、必然的に腰
がはいり、腰を痛める度合いが少ない。(b) As the strongly contracted elastic strings 2, 2' are stretched, the hooks 3, 3' are hooked to the heavy object A, and the lifting operation begins, which inevitably causes the lower back to strain, causing lower back pain. Less is.

(ロ) 運搬するとき、手の方の力を加減することに
より、手と肩に掛かる重さを適宜分配すること
が出来るので、運搬作業がらくである。(b) When carrying, the weight on the hands and shoulders can be distributed appropriately by adjusting the force on the hands, making carrying work easier.

[Brief explanation of the drawing]

第１図は、部品の構成を示す平面図、第２図
は、本考案の使用状態を示す斜視図。１，１′は、非伸縮性のヒモ、２，２′は、伸縮
性のヒモ、３，３′は、フツク、Ａは、重量物。 FIG. 1 is a plan view showing the configuration of parts, and FIG. 2 is a perspective view showing the state of use of the present invention. 1 and 1' are non-stretchable strings, 2 and 2' are elastic strings, 3 and 3' are hooks, and A is a heavy object.

Claims

[Claims for Utility Model Registration] (a) Non-elastic strings 1 and 1', elastic strings 2,
2' are connected at each end to form a loop, and the middle parts of each non-stretchable string 1 and 1' are connected to form a sash-like shape, and (b) elastic Hook 3 in the center of strings 1 and 1',
Heavy lifting belt configured with 3'.