JPH07277429A

JPH07277429A - Stairway parallel moving device

Info

Publication number: JPH07277429A
Application number: JP9781794A
Authority: JP
Inventors: Sachiko Furuyama; 幸子古山
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-04-01
Filing date: 1994-04-01
Publication date: 1995-10-24

Abstract

PURPOSE:To move a baggage on a stairway as on a flat surface by rounding the front and the rear of a plate A in length extending over corners of three steps of the stairway, fixing a plate B in the center of the plate A, devising the plate B to move forward and backward around the center of the plate A as its axis, putting the plate A on the corners of the stairway, placing the baggage on the plate B and adding force on the head end of the plate B. CONSTITUTION:A plate A can be moved in the same way as on a flat surface when the plate A in length extending over corners of three steps of a stairway and force is applied to the center D of the plate A. It is easier to move the plate A on the corners of the stairway if the front of the plate A is rounded. A plate B is fixed in the center D of the plate A. A baggage G is placed on the plates A, B put over the corners of the stairway, and a part along E. It is possible to move the baggage G on the stairway as on the flat surface. The place A can be longer than the length over the corners of three steps of the stairway.

Description

Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】この発明は階段の３段の角にわた
る長さの板の前後にまるみをつけ、階段の角にわたし板
のまん中に力を加え、平面と同じように荷物が階段を移
動できる装置に関したものである。BACKGROUND OF THE INVENTION This invention applies roundness to the front and back of a board with a length that extends over three corners of a stair, and applies force to the corner of the stairs in the middle of the board so that the luggage can move up and down the stair in the same way as a plane. The present invention relates to a movable device.

【０００２】[0002]

【従来の技術】従来の技術では平面での荷物の移動に比
べ階段での荷物の移動は大変不便だった。くるまで平面
を楽に荷物が移動できても、階段を利用する時、くるま
まで負担の荷物になった。2. Description of the Related Art In the prior art, it was very inconvenient to move luggage on stairs as compared to moving luggage on a flat surface. Even if you can easily move your luggage on the plane until you come, when you use the stairs, it will be a burden as you come.

【０００３】[0003]

【発明が解決しようとする課題】本発明は階段でも平面
と同じように荷物の移動をさせたい。階段を利用する時
の強い要望にこたえたものである。SUMMARY OF THE INVENTION In the present invention, it is desired to move luggage on stairs in the same manner as a plane. This is a response to a strong demand when using the stairs.

【０００４】[0004]

【課題を解決するための手段】図１−ア階段の３段の角
にわたる長さの板Ａの前後にまるみをつけ、板Ａのまん
中Ｄに板Ｂを固定する。板Ｂはまん中Ｄを軸にして前後
に動く。図１−イ板Ａを階段の角にわたし、板Ｂに荷物
をつけＥに力を加える。以上のように装置する。[Means for Solving the Problems] FIG. 1-A A plate A having a length extending over three corners of a staircase is formed in front and back, and a plate B is fixed to a center D of the plate A. The plate B moves back and forth around the center D as an axis. Figure 1-a Board A is placed on the corner of the stairs, bag B is loaded, and force is applied to E. The apparatus is operated as described above.

【０００５】[0005]

【作用】図１−ア階段の３段の角にわたる長
さの板Ａを階段の段の角にわたして板Ａのまん中に力を
加えると板Ａは平面と同じ様に移動できる。板の先にま
るみをつけると移動しやすい。よって板Ａのまん中Ｄを
軸にして棒でも板でも設け、これに荷物をつけて板や棒
の先を持つと階段で平面と同じ様に荷物が移動できる。[Operation] Figure 1-a. When a plate A having a length extending over three corners of the stairs is applied to the corners of the steps of the stairs and a force is applied to the center of the plate A, the plate A can move in the same manner as a plane. It is easy to move if you add a rounded tip to the board. Therefore, if a bar or a plate is provided with the center D of the plate A as an axis, and the baggage is attached to this and the tip of the plate or the bar is held, the baggage can move in the same manner as a plane on the stairs.

【０００６】[0006]

【実施例】要は、階段の３段の角にわたる長さ
の板は棒でもその効果は同じで、階段の角にわたして板
や棒のまん中に力を加えると平面と同じ様に階段を移動
できる。また板のまん中を軸にして固定する板も同様に
棒でも構わない。図２−ア板Ａのまん中Ｄに板Ｃを固定
し、Ｄを軸に板Ｃが前後に動く様に板Ｃを設ける。板Ｃ
と板Ｂの間は一定の角度のまま動かないように固定す
る。板Ｂと板Ｃの間に荷物をつけてＥを持っても同じ様
に階段を移動できる。図３−ア板Ａの両端にゴムＦをま
く。ゴムＦと板Ａの間はよくすべるようにする。例え
ば、油をぬる。ゴムＦは板Ａを軸にしてまわる。ゴムは
段の角を移動しにくいよって階段を下りる時、止まりた
い時負担が少ない。[Examples] The point is that the effect is the same even if a plate with a length that spans the three corners of the stairs is a stick, and if you apply a force to the corner of the stairs in the middle of the plate or stick, the stairs will look like a plane. Can be moved. Similarly, the plate fixed around the center of the plate may be a rod. Fig. 2-A. The plate C is fixed to the center D of the plate A, and the plate C is provided so that the plate C moves back and forth around the axis D. Board C
The plate and the plate B are fixed so that they do not move at a constant angle. You can move the stairs in the same way by holding baggage between board B and board C and holding E. Fig. 3-A. Spread rubber F on both ends of plate A. Make sure that the rubber F and the plate A slide well. For example, apply oil. The rubber F rotates around the plate A as an axis. Rubber is hard to move around the corners of the steps, so when you want to stop down the stairs, it is less burdensome.

【０００７】[0007]

【発明の効果】階段の３段の角にわたる長さの板Ａを
階段の角にわたして板Ａのまん中Ｄに力を加えると板Ａ
は平面と同じ様に移動できる。これは平面でのくるまの
役割を板Ａがするからで、板Ａを平面のくるまのように
階段での荷物移動に使うことができる。板Ａの先にまる
みをつけると階段の角の移動がしやすい。板Ａのまん中
Ｄに板Ｂを固定する。板ＢはＤを軸にして前後に動くよ
うに設ける。階段の角にわたした板Ａ、板Ｂに荷物をつ
けてＥの辺りを持つ。階段を平面と同じ様に荷物の移動
ができる。板Ａは階段の３段の角にわたる長さより長く
ても効果は変わりない。EFFECTS OF THE INVENTION When a plate A having a length extending over three corners of a stair is placed on the corner of the stairs and a force is applied to the center D of the plate A, the plate A
Can move like a plane. This is because the board A plays the role of a car on a plane, and thus the board A can be used for moving luggage on the stairs like a car on a plane. If the tip of plate A is rounded, it is easy to move the corner of the stairs. The plate B is fixed to the center D of the plate A. The plate B is provided so as to move back and forth about D. Hold the luggage on board A and board B on the corner of the stairs and hold around E. Luggage can be moved in the same way as a plane on the stairs. The effect does not change even if the plate A is longer than the length over the three corners of the stairs.

[Brief description of drawings]

【図１】本発明を示した図である。FIG. 1 is a diagram showing the present invention.

【図２】本発明の特許請求の範囲、請求項２を示し
た図である。FIG. 2 is a diagram showing claims and claim 2 of the present invention.

【図３】本発明の特許請求の範囲、請求項３を示し
た図である。FIG. 3 is a diagram showing claims and claims of the present invention.

[Explanation of symbols]

Ａ ──── 板ＡＢ ──── 板ＢＣ ──── 板ＣＤ ──── 板Ａのまん中Ｅ ──── 板Ｂの先の辺りＦ ──── ゴムＧ ──── 荷物 A ──── Plate A B ──── Plate B C ──── Plate C D ──── Center of plate A E ──── Around plate B F ──── Rubber G ── ── luggage

Claims

[Claims]

1. A round plate is formed in front and back of a plate A having a length extending over three step angles of a stair in FIG. 1- (a). The plate B is fixed to the center D of the plate A. The plate B is provided so as to move back and forth around the center D as an axis. Fig. 1- (a) Put the board A on the corner of the step of the stairs and put the luggage G on the board B. Move the stairs around E of board A. The staircase translation device configured as described above.

2. A plate C is fixed to a center D of the plate A shown in FIG. Like the plate B, the plate C moves back and forth around the center D as an axis. The plate B and the plate C are fixed at a fixed angle, and the plate B and the plate C are fixed.
Put luggage G in between. The staircase parallel moving device according to claims and claim 1 above.

3. A rubber F around both ends of the plate A in FIG.
Wind up. For example, oil may be slippery applied between the plate A and the rubber F. The rubber F moves around the plate A with the plate A as an axis. In the above case, the plate provided with the center D as the axis is provided so as not to disturb the movement of the rubber F. The staircase parallel moving device according to claims and claim 1 above.

4. The front and rear of the plate A are deflected. The staircase parallel moving device according to claims and claim 1 above.