JP2009011329A

JP2009011329A - Load carrying aid

Info

Publication number: JP2009011329A
Application number: JP2006220598A
Authority: JP
Inventors: Toru Moriyama; 徹森山
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-16
Filing date: 2006-07-16
Publication date: 2009-01-22

Abstract

<P>PROBLEM TO BE SOLVED: To provide a load carrying aid for reducing burdens put on the arm of a load when carrying the load. <P>SOLUTION: The load carrying aid is provided with a cube 12 having a short shaft hole 11 for inserting a short shaft 7 with a bowl-shaped recessed part 10 on the periphery on the center to be positioned right behind the short shaft 7 in use. A shoulder belt 14 for suspending the cube 12 from the shoulder is provided on the upper adjacent surface of the surface provided with the short shaft hole 11 of the cube 12, and a belt loop 16 is attached to the surfaces where the left and right cubes 12 face each other. When using the load carrying aid, the respective shoulder belts 14 are put on the shoulders, a commercially available belt 15 is inserted to the belt loops 16 attached to the cubes 12, and when the belt 15 is tightened at the lower back, the cubes 12 are fixed. Armrests 1 are provided with arm belts 3 to which hook-and-loop fasteners 4 are attached, and they are put around the arms from the wrist to the elbow and fixed. The load is held, the short shafts 7 provided on the armrests 1 are inserted to the short shaft holes 11 provided on the cubes 12 to fix the armrests 1, and the burdens put on the arms of the load are reduced. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、手作業による荷運びの際に荷物の腕にかかる負担を軽減する、荷運び補助具に関するものである。 The present invention relates to a load carrying tool that reduces a burden on a load arm during manual loading.

従来、手作業での荷運びをする際に、重い荷物を運ぶ場合や、長時間荷物を支え続ける場合に腕にかかる負担が大きかった。 Conventionally, when carrying by hand, the burden on the arm is heavy when carrying a heavy load or keeping a load for a long time.

そのために、次のような問題点があった。
荷物を運ぶ際に、腕にかかる負担が大きい為に、荷物を落としたり、途中で置いてしまったりして荷運びの効率が悪かった。
本発明は、以上の問題を解決するためになされたものである。Therefore, there are the following problems.
When carrying a load, the burden on the arm is large, so the load is not efficient because the load is dropped or left on the way.
The present invention has been made to solve the above problems.

両辺が湾曲した手首から肘程の長さの長方形の腕置きを右手と左手用に２本設け、それぞれこの腕置きに凹部に回転軸を支点に左右９０度まで回転する短軸を設けて成る球体の短軸支えを設け、短軸は短軸支えと短軸を繋ぐゴムにより力を加えない限り真後ろを指し、使用時に短軸の真後ろに位置する中央に周辺を碗型の凹部を設けた短軸を通す短軸穴を設けて成る立方体を設け、立方体の短軸穴を設けた面の上隣の面に立方体を肩で吊る肩ベルトを設け、左右の立方体が向かい合う面にベルト通しを付し、使用するときはそれぞれ肩ベルトを肩に掛け、立方体に付したベルト通しに市販のベルトを通し、ベルトを腰で締めると立方体は固定され、腕置きにはマジックテープを付した腕ベルトを設け、手首から肘にかけての腕に巻きつけ固定し、荷物を持ち、腕置きに設けた短軸を立方体に設けた短軸穴に通し、腕置きを固定し、荷物の腕にかかる負担を軽減することを特徴とする荷運び補助具。 Two rectangular arm rests with a length from the wrist curved on both sides to the elbow are provided for the right hand and the left hand, and each arm rest is provided with a short shaft that rotates up to 90 degrees to the left and right with the rotation axis as a fulcrum. A short shaft support of a sphere is provided, the short shaft points directly behind unless a force is applied by the rubber connecting the short shaft support and the short shaft, and when used, a perimeter-shaped recess is provided in the center located just behind the short shaft Provide a cube with a short axis hole through which the short axis passes, and provide a shoulder belt that suspends the cube with the shoulder on the surface adjacent to the surface of the cube with the short axis hole. Attach the shoulder belt to the shoulder when you use it, pass a commercially available belt through the belt loop attached to the cube, tighten the belt with your waist, the cube is fixed, and arm strap with magic tape on the armrest And wrap around the arm from the wrist to the elbow Has luggage, a minor axis which is provided every arm through a short axis hole provided in the cube, placed arms fixed, load stroke aid, characterized in that to reduce the burden on the arm of the luggage.

本発明は、手作業による荷運びの際に腕にかかる負担を軽減する。したがって、荷運びが楽になる。 The present invention reduces the burden on the arm during manual loading. Therefore, it becomes easier to carry.

以下、本発明の実施の形態を説明する。
（イ）両辺が湾曲した手首から肘程の長さの長方形の腕置き（１）を２本設け、それぞれこの腕置き（１）に腕（２）と腕置きを固定する腕ベルト（３）を腕置き（１）の一辺に設け、腕ベルト（３）にはマジックテープ（４）を付し、腕置き（１）にも対応するマジックテープ（４）を付する。
（ロ）凹部（５）を設けた球体で成る短軸支え（６）に短軸（７）を設け、この短軸（７）は短軸支え（６）に設けた回転軸（８）により端部を留められ回転軸（８）を支点に左右に９０度回転可能とし、短軸（７）の端部と短軸支え（６）を２本のゴム（９）で繋ぎ、短軸支え（６）はそれぞれ腕置き（１）に付する。
（ハ）一面の中央に短軸（７）を通す周辺が碗型の凹部（１０）で成る短軸穴（１１）を設けた立方体（１２）を２個設け、短軸穴（１１）を設けた面の上隣に肩（１３）に掛ける肩ベルト（１４）を設ける。
（ニ）２個の立方体（１２）が向かい合う面にそれぞれ市販のベルト（１５）を通すベルト通し（１６）を設ける。
本発明は以上の構成よりなっている。
本発明を使用するときは、それぞれ肩ベルト（１４）を肩（１３）に掛け、市販のベルト（１５）をベルト通し（１６）に通した後腰で締め、左右の立方体（１２）を固定し、その後、腕置き（１）を腕ベルト（３）で各腕に固定し、荷物を両手で持って腕置き（１）の肘側に設けた短軸（７）を立方体（１２）の碗型の凹部（１０）を滑らせ短軸穴（１１）に通し、腕置き（１）を立方体（１２）の短軸穴（１１）を設けた面と垂直に固定する。この結果、荷物の腕（２）にかかる負担を軽減できる。Embodiments of the present invention will be described below.
(A) Arm belt (3) for providing two rectangular arm holders (1) each having a length from the wrist curved on both sides to the elbow and fixing the arm (2) and the arm holder to each arm holder (1). Is provided on one side of the arm rest (1), the velcro tape (4) is attached to the arm belt (3), and the velcro tape (4) corresponding to the arm rest (1) is attached.
(B) A short shaft (7) is provided on a short shaft support (6) made of a sphere provided with a recess (5), and the short shaft (7) is provided by a rotating shaft (8) provided on the short shaft support (6). The end is fastened, and the shaft (8) can be rotated 90 degrees to the left and right with the fulcrum as a fulcrum. The end of the short shaft (7) and the short shaft support (6) are connected by two rubbers (9), (6) is attached to the arm rest (1).
(C) Two cubes (12) having a short shaft hole (11) in which the short shaft (7) is passed through the center of one surface and having a bowl-shaped recess (10) are provided, and the short shaft hole (11) is formed. A shoulder belt (14) to be hung on the shoulder (13) is provided next to the provided surface.
(D) A belt loop (16) through which a commercially available belt (15) is passed is provided on the surface where the two cubes (12) face each other.
The present invention has the above configuration.
When using the present invention, the shoulder belt (14) is hung on the shoulder (13), the commercially available belt (15) is passed through the belt loop (16), and then tightened at the waist to fix the left and right cubes (12). After that, the arm rest (1) is fixed to each arm with the arm belt (3), and the short shaft (7) provided on the elbow side of the arm rest (1) is held on the arm (1) with both hands. The saddle-shaped recess (10) is slid and passed through the short shaft hole (11), and the arm rest (1) is fixed perpendicularly to the surface provided with the short shaft hole (11) of the cube (12). As a result, the burden on the luggage arm (2) can be reduced.

本発明の斜視図 Perspective view of the present invention 本発明の要部側面図 Side view of essential parts of the present invention 本発明の要部平面図 Main part plan view of the present invention 本発明の分離要部平面図 Separation essential part top view of this invention 本発明を使用している状態を示す側面図 Side view showing the use of the present invention

Explanation of symbols

１腕置き
２腕
３腕ベルト
４マジックテープ
５凹部
６短軸支え
７短軸
８回転軸
９ゴム
１０碗型の凹部
１１短軸穴
１２立方体
１３肩
１４肩ベルト
１５市販のベルト
１６ベルト通しDESCRIPTION OF SYMBOLS 1 Arm rest 2 Arm 3 Arm belt 4 Velcro 5 Recess 6 Short shaft support 7 Short shaft 8 Rotating shaft 9 Rubber 10 Saddle-shaped recess 11 Short shaft hole 12 Cube 13 Shoulder 14 Shoulder belt 15 Commercial belt 16 Belt thread

Claims

Two rectangular arm rests with a length from the wrist curved on both sides to the elbow are provided for the right hand and the left hand, and each arm rest is provided with a short shaft that rotates up to 90 degrees left and right at the recess in the recess. A short shaft support of a sphere is provided, the short shaft points directly behind unless a force is applied by the rubber connecting the short shaft support and the short shaft, and when used, a perimeter-shaped recess is provided in the center located just behind the short shaft Provide a cube with a short axis hole through which the short axis passes, and provide a shoulder belt that suspends the cube with the shoulder on the surface adjacent to the surface of the cube with the short axis hole. Attach the shoulder belt to the shoulder when you use it, pass a commercially available belt through the belt loop attached to the cube, tighten the belt with your waist, the cube is fixed, and arm strap with magic tape on the armrest And wrap around the arm from the wrist to the elbow Has luggage, a minor axis which is provided every arm through a short axis hole provided in the cube, placed arms fixed, load stroke aid, characterized in that to reduce the burden on the arm of the luggage.