JP3136344U

JP3136344U - Paper movement restriction tool for blind people

Info

Publication number: JP3136344U
Application number: JP2007005646U
Authority: JP
Inventors: 田孝男和; 林久人大
Original assignee: 田孝男和; 林久人大
Priority date: 2007-07-24
Filing date: 2007-07-24
Publication date: 2007-10-25
Anticipated expiration: 2017-07-24

Abstract

【課題】用紙に書又は絵を描く際に、好適な盲人用用紙移動規制具を提供する。
【解決手段】盲人用用紙移動規制具Ａは、書又は絵を描く用紙１を置く平坦な面を有した平坦部２と、この平坦部２の周囲を全体に亘って囲むように形成された壁３とを備えている。
【選択図】図１The present invention provides a paper movement restricting tool suitable for a blind person when drawing or drawing on paper.
A paper movement restricting tool A for a blind person is formed so as to surround a flat portion 2 having a flat surface on which a paper 1 for drawing or drawing is placed, and to surround the flat portion 2 as a whole. And a wall 3.
[Selection] Figure 1

Description

本考案は、盲人用用紙移動規制具に係り、特に、書又は絵を描く用紙の移動を阻止することができる盲人用用紙移動規制具に関する。 The present invention relates to a paper movement restriction tool for blind persons, and more particularly to a paper movement restriction tool for blind persons capable of preventing movement of paper for drawing or drawing.

従来、盲人が図画等を描く際の道具として、盲人用図画等教習具が知られている（例えば、特許文献１参照。）。
これは、左右二つ折り可能に形成された台紙の左半分に教習すべき図画を置き、台紙の左半分の上面に多数の突起を間隔を設けて配設した下敷きの上に、前記教習すべき図画を描く用紙を置くようにしたものである。
実公昭６２−３００４３号公報 2. Description of the Related Art Conventionally, as a tool for a blind person to draw a drawing or the like, a learning tool such as a drawing for a blind person is known (for example, see Patent Document 1).
This is because the drawing to be taught is placed on the left half of the mount that can be folded in the left and right directions, and the above teaching should be taught on the underlay that has a number of protrusions arranged on the upper surface of the left half of the mount. A sheet of paper on which drawings are drawn is placed.
Japanese Utility Model Publication No. 62-30043

しかしながら、上記文献記載のものは、盲人専用のものであり、描くにしても、台紙の左半分の上面に間隔を設けて配設した多数の突起を利用するという制約の下に描くものであり、自由度が狭いという問題点があった。
また、一方、最近、熱を与えることにより発泡膨張して立体的な模様を形成する機能性インキも出現している。 However, those described in the above document are for blind people only, and even if they are drawn, they are drawn under the restriction of using a large number of protrusions arranged at intervals on the upper surface of the left half of the mount. There was a problem that the degree of freedom was narrow.
On the other hand, functional inks have recently appeared that form a three-dimensional pattern by foaming and expanding by applying heat.

本考案は、上述した機能性インキを盲人が使用して、用紙に書又は絵を描く際に、好適な盲人用用紙移動規制具を提供することを目的としている。 An object of the present invention is to provide a blind paper movement restricting tool suitable for a blind person when a blind person uses the functional ink described above to draw a picture or a picture on the paper.

前記した目的を達成するための請求項１記載の盲人用用紙移動規制具は、書又は絵を描く用紙を置く平坦な面を有した平坦部と、この平坦部の周囲を全体に亘って囲むように形成された壁とを備えているものである。 In order to achieve the above-mentioned object, the paper movement restricting tool for blind persons according to claim 1, wherein the flat part having a flat surface on which paper for drawing or drawing is placed, and the periphery of the flat part are entirely surrounded. And a wall formed as described above.

また、請求項２記載の盲人用用紙移動規制具は、書又は絵を描く用紙を置く平坦な面を有した平坦部と、この平坦部の周囲を全体に亘って囲むように形成された壁と、前記平坦部の平面視の大きさは、前記平坦部から前記用紙を取り外すために、前記用紙よりやや大きく形成されているものである。 Further, the blind paper movement restriction device according to claim 2 is a flat portion having a flat surface on which a paper for drawing or drawing is placed, and a wall formed so as to entirely surround the flat portion. The size of the flat portion in plan view is slightly larger than that of the paper in order to remove the paper from the flat portion.

また、請求項３記載の盲人用用紙移動規制具は、請求項１又は請求項２記載の盲人用用紙移動規制具において、壁は、平面視、時計回りに、上辺、右辺、下辺、左辺からなる四角形状であり、前記上辺の一部に凸部又は凹部を形成し、前記上辺の位置を触覚により識別できるものである。 Further, the paper movement restriction tool for blind persons according to claim 3 is the paper movement restriction tool for blind persons according to claim 1 or 2, wherein the wall is viewed from above, clockwise, from the upper side, the right side, the lower side, and the left side. A convex shape or a concave portion is formed on a part of the upper side, and the position of the upper side can be identified by tactile sensation.

また、請求項４記載の盲人用半紙移動規制具は、請求項１又は請求項２記載の盲人用用紙移動規制具において、壁は、平面視、時計回りに、上辺、右辺、下辺、左辺からなる四角形状であり、前記右辺の中央部は、前記右辺のそれぞれの端部に比較し低く形成され、前記下辺の中央部は、前記下辺のそれぞれの端部に比較し低く形成され、前記左辺の中央部は、前記左辺のそれぞれの端部に比較し低く形成され、前記上辺の中央部は、前記上辺のそれぞれの端部と同一高さに形成されているものである。 Moreover, the blind paper movement restricting tool for blind persons according to claim 4 is the paper movement restricting tool for blind persons according to claim 1 or 2, wherein the walls are viewed from above, clockwise, from the upper side, right side, lower side, left side. The right side has a central portion formed lower than the respective ends of the right side, and the lower side central portion is formed lower than the respective ends of the lower side, and the left side The central part of the upper side is formed lower than the respective end parts of the left side, and the central part of the upper side is formed at the same height as the respective end parts of the upper side.

また、請求項５記載の盲人用用紙移動規制具は、請求項１〜４のいずれか１項に記載の盲人用用紙移動規制具において、一端を平坦部に取り付け、他端を壁の外方へ延びるように配置されたリボンを有するものである。 Moreover, the paper movement restriction tool for blind persons according to claim 5 is the paper movement restriction tool for blind persons according to any one of claims 1 to 4, wherein one end is attached to the flat portion and the other end is located outward of the wall. Having a ribbon arranged so as to extend.

また、請求項６記載の盲人用用紙移動規制具は、請求項１〜４のいずれか１項に記載の盲人用用紙移動規制具において、用紙は、書を描くものであり、平坦部の上は、毛氈が位置し、一端を前記毛氈に取り付け、他端を壁の外方へ延びるように配置されたリボンを有するものである。 Further, the paper movement restricting tool for blind persons according to claim 6 is the paper movement restricting tool for blind persons according to any one of claims 1 to 4, wherein the paper is for drawing a letter on the flat portion. Has a ribbon in which a hair fold is located, one end is attached to the hair fold and the other end is extended outward of the wall.

請求項１記載の盲人用用紙移動規制具によれば、平坦部の周囲を全体に亘って囲むように形成された壁により、書又は絵を描く用紙の移動が阻止されるため、盲人が平坦部内の用紙に書又は絵を描くことができ、しかも、平坦部の周囲の壁の位置を触覚によって、平坦部内の用紙の位置を間接的に把握できるため、盲人が平坦部内の用紙の描きたい部位に書又は絵を描くことができ、更に、書又は絵を描く用紙に厚みがない場合、該用紙が風により移動することをも防ぐことができる。 According to the paper movement restricting tool for blind persons according to claim 1, since the movement of the paper for drawing or drawing is prevented by the wall formed so as to surround the entire periphery of the flat part, the blind person is flat. You can draw a picture or picture on the paper in the department, and you can indirectly grasp the position of the paper in the flat part by touching the position of the wall around the flat part, so the blind person wants to draw the paper in the flat part It is possible to draw a letter or picture on the region, and furthermore, when the paper on which the letter or picture is drawn has no thickness, it is possible to prevent the paper from moving by wind.

また、請求項２記載の盲人用用紙移動規制具によれば、上述した請求項１記載の考案の効果に加え、平坦部の平面視の大きさは、用紙よりやや大きく形成されているため、平坦部から用紙を容易に取り外すことができる。 Further, according to the paper movement restricting tool for blind persons according to claim 2, in addition to the effect of the device according to claim 1, the size of the flat portion in plan view is formed slightly larger than the paper, The paper can be easily removed from the flat part.

また、請求項３記載の盲人用用紙移動規制具によれば、上述した請求項１又は請求項２記載の考案の効果に加え、壁は、平面視、時計回りに、上辺、右辺、下辺、左辺からなる四角形状であり、前記上辺の一部に凸部又は凹部を形成したため、上辺の位置を触覚により識別することができる。 Moreover, according to the paper movement restricting tool for blind persons according to claim 3, in addition to the effect of the device according to claim 1 or 2, the wall has a top view, a clockwise direction, an upper side, a right side, a lower side, Since it has a quadrangular shape consisting of the left side and a convex part or a concave part is formed on a part of the upper side, the position of the upper side can be identified by tactile sense.

また、請求項４記載の盲人用用紙移動規制具によれば、上述した請求項１又は請求項２記載の考案の効果に加え、壁は、平面視、時計回りに、上辺、右辺、下辺、左辺からなる四角形状であり、前記右辺の中央部は、前記右辺のそれぞれの端部に比較し低く形成され、前記下辺の中央部は、前記下辺のそれぞれの端部に比較し低く形成され、前記左辺の中央部は、前記左辺のそれぞれの端部に比較し低く形成されているため、用紙に書又は絵を描く際、筆又は、筆を持った腕が、阻害されることを防いで、平板内の用紙に書又は絵を描くことができ、しかも、上辺、右辺、下辺、左辺の内、上辺のみ他の辺と異なるため、触覚によって上辺を認識し、盲人用用紙移動規制具の位置を識別することができる。 Moreover, according to the paper movement restricting tool for blind persons according to claim 4, in addition to the effect of the device according to claim 1 or 2, the wall has a top view, a clockwise direction, an upper side, a right side, a lower side, It is a quadrangular shape consisting of the left side, the central part of the right side is formed lower than the respective end parts of the right side, the central part of the lower side is formed lower than the respective end parts of the lower side, Since the central part of the left side is formed lower than the respective end parts of the left side, the brush or the arm holding the brush is prevented from being obstructed when drawing or drawing on paper. It is possible to draw a picture or a picture on a sheet of paper in a flat plate, and the upper side, the right side, the lower side, the left side, only the upper side is different from the other sides. The position can be identified.

また、請求項５記載の盲人用半紙移動規制具によれば、一端を平坦部に取り付け、他端を壁の外方へ延びるように配置されたリボンを有するため、リボンを引っ張ることにより、平坦部と用紙との間に隙間を形成して、用紙を平坦部から容易に取り外すことができる。 Moreover, according to the half paper movement restricting tool for blind persons according to claim 5, since it has a ribbon arranged so that one end is attached to the flat portion and the other end extends outward of the wall, the ribbon is pulled flat. A gap is formed between the portion and the paper, and the paper can be easily removed from the flat portion.

また、請求項６記載の盲人用半紙移動規制具によれば、一端を毛氈に取り付け、他端を壁の外方へ延びるように配置されたリボンを有するため、リボンを引っ張ることにより、毛氈と用紙との間に隙間を形成して、用紙を平坦部から容易に取り外すことができる。 Further, according to the half paper movement restricting tool for blind persons according to claim 6, since the ribbon has a ribbon arranged so that one end is attached to the hair follicle and the other end extends outward from the wall, A gap is formed between the sheet and the sheet, and the sheet can be easily removed from the flat portion.

本考案の一実施例を図面を参照して説明する。
図１〜図６において、Ａは盲人用用紙移動規制具で、盲人用用紙移動規制具Ａは、書又は絵を描く用紙１を置く平坦な面を有した平坦部２と、この平坦部２の周囲を全体に亘って囲むように形成された壁３とを備えている。
また、平坦部２の平面視の大きさは、平坦部２から用紙１を取り外すために、用紙１よりやや大きく形成されている。
なお、図１及び図２に記載の４は、用紙１と平坦部２との間に形成される隙間を示している。また、用紙１は、本実施例では、書道用の用紙であるが、絵を描く場合は、絵画用の用紙となる。
従って、盲人用用紙移動規制具Ａの形状は、用途に応じて、適宜決められるもので、本考案の図面に記載されたものに限られないことは、勿論のことである。 An embodiment of the present invention will be described with reference to the drawings.
In FIG. 1 to FIG. 6, A is a blind person paper movement restricting tool, and the blind person paper movement restricting tool A includes a flat portion 2 having a flat surface on which a paper 1 for drawing or drawing is placed, and the flat portion 2. And a wall 3 formed so as to surround the entire periphery.
Further, the size of the flat portion 2 in plan view is slightly larger than that of the paper 1 in order to remove the paper 1 from the flat portion 2.
Note that reference numeral 4 in FIGS. 1 and 2 indicates a gap formed between the paper 1 and the flat portion 2. In the present embodiment, the paper 1 is a calligraphy paper. However, when drawing a picture, the paper 1 is a paper for painting.
Accordingly, the shape of the paper movement restricting tool A for the blind person is appropriately determined according to the application, and it is needless to say that the shape is not limited to that described in the drawings of the present invention.

壁３は、平面視、時計回りに、上辺３１、右辺３２、下辺３３、左辺３４からなる四角形状であり（図１）、上辺３１の一部に凸部３１ａ（図２）又は凹部３１ｂ（図８）を形成し、上辺３１の位置を触覚により識別できるようにしてある。
この凸部３１ａ（図２）又は凹部３１ｂ（図８）により、盲人は盲人用用紙移動規制具Ａの位置を識別することができる。 The wall 3 has a quadrangular shape composed of an upper side 31, a right side 32, a lower side 33, and a left side 34 in a clockwise direction in plan view (FIG. 1), and a convex portion 31a (FIG. 2) or a concave portion 31b ( FIG. 8) is formed so that the position of the upper side 31 can be identified by touch.
By this convex part 31a (FIG. 2) or concave part 31b (FIG. 8), the blind person can identify the position of the paper movement restricting tool A for the blind person.

５は筆で、筆５に付ける液体は、一般の墨汁（絵の場合、絵の具）ではなく、熱を与えることにより発泡膨張して立体的な模様を形成する機能性インキであり、好ましくは、この機能性インキに松煙墨（絵の場合、機能性インキに着色顔料を加える。）を加え、書いた書又は絵が盲人ばかりでなく、晴眼者においても鑑賞できるようにすると良い。特に、盲人にとっては、単なる凸部でなく、描く筆圧による高低差のある凸部を触覚により識別でき、例えば、書の場合、晴眼者にとって容易にわかる書のかすれの度合いを、盲人も間接的に理解できるようになる。
なお、松煙墨の場合、例えば、機能性インキ８５〜９０の体積に対し、松煙墨１５〜１０の体積である。また、筆５内に、例えば、図７に示すように、松煙墨を含む機能性インキの液体を内蔵する容器５１を設けるようにしても良い。
また、用途が書の場合、平坦部２の上は、毛氈２１が位置するようにすると良い（図３及び図４）。この場合、平坦部２は、ベース２０と毛氈２１とで構成されるが、平坦部２は、場合により、毛氈２１を用いず、ベース２０のみで構成しても良い。
また、筆５で用紙１に書又は絵を描いた後、図示しない手段（例えば、オーブン）により熱を加え、機能性インキを発泡膨張させるようにする（図６参照）。図６に示す６は、熱により固化した松煙墨を含む機能性インキを示している。 5 is a brush, and the liquid applied to the brush 5 is not a general ink (a paint in the case of a picture) but a functional ink that forms a three-dimensional pattern by foaming when heated. It is advisable to add pine smoke ink to this functional ink (in the case of a picture, add a color pigment to the functional ink) so that a written book or picture can be viewed not only by blind people but also by sighted people. In particular, for blind people, it is possible to identify not only a convex portion but also a convex portion with a difference in height depending on the writing pressure by drawing, for example, in the case of a book, the blind person also indirectly determines the degree of blurring of a book that is easily understood by a sighted person. Can be understood.
In the case of pine smoke ink, for example, the volume of pine smoke ink is 15 to 10 with respect to the volume of functional ink 85 to 90. Further, for example, as shown in FIG. 7, a container 51 containing a functional ink liquid containing pine smoke ink may be provided in the brush 5.
In addition, when the application is written, it is preferable that the hair ridge 21 is positioned on the flat portion 2 (FIGS. 3 and 4). In this case, although the flat part 2 is comprised with the base 20 and the hair ridge 21, the flat part 2 may be comprised only with the base 20 without using the hair ridge 21 depending on the case.
Further, after drawing or drawing on the paper 1 with the brush 5, heat is applied by means not shown (for example, an oven) to cause the functional ink to expand and expand (see FIG. 6). 6 shown in FIG. 6 represents a functional ink containing pine smoke ink solidified by heat.

従って、この実施例の盲人用用紙移動規制具Ａによれば、平坦部２の周囲を全体に亘って囲むように形成された壁３により、書又は絵を描く用紙１の移動が阻止されるため、盲人が平坦部２内の用紙１に書又は絵を描くことができ、しかも、平坦部２の周囲の壁３の位置を触覚によって、平坦部２内の用紙１の位置を間接的に把握できるため、盲人が平坦部２内の用紙１の描きたい部位に書又は絵を描くことができ、更に、書又は絵を描く用紙１に厚みがない場合、該用紙１が風により移動することをも防ぐことができる。 Therefore, according to the paper movement restricting tool A for blind persons of this embodiment, the wall 3 formed so as to surround the entire periphery of the flat portion 2 is prevented from moving the paper 1 for drawing or drawing. Therefore, a blind person can draw a picture or a picture on the paper 1 in the flat part 2, and the position of the paper 1 in the flat part 2 is indirectly determined by touching the position of the wall 3 around the flat part 2. Since it can be grasped, a blind person can draw a book or a picture on a portion of the flat part 2 where the paper 1 is desired to be drawn. Further, when the paper 1 on which the letter or the picture is drawn is not thick, the paper 1 moves by wind. Can also be prevented.

なお、盲人用用紙移動規制具Ａの形状は、図１、図８に限らず、図９、図１０〜図１２記載のものでも良い。
即ち、図１０記載の盲人用用紙移動規制具Ａは、壁３は、図１、図８記載のものと同様、平面視、時計回りに、上辺３１、右辺３２、下辺３３、左辺３４からなる四角形状であるが、右辺３２の中央部は、右辺３２のそれぞれの端部に比較し低く形成され（右辺３２の中央部の高さは、例えば、平坦部２から約２ｃｍ）、また、下辺３３の中央部は、下辺３３のそれぞれの端部に比較し低く形成され（下辺３３の中央部の高さは、例えば、平坦部２から約２ｃｍ）、また、左辺３４の中央部は、左辺３４のそれぞれの端部に比較し低く形成され（左辺３４の中央部の高さは、例えば、平坦部２から約２ｃｍ）、また、上辺３１の中央部は、上辺３１のそれぞれの端部と同一高さ（例えば、平坦部２から約４ｃｍ）に形成されている。
このように中央部を端部に比べ低くすることにより、用紙１に書又は絵を描く際、筆５又は、筆５を持った腕が、阻害されることを防いで、平坦部２内の用紙１に書又は絵を描くことができ、しかも、上辺３１、右辺３２、下辺３３、左辺３４の内、上辺３１のみ他の辺３２，３３，３４と異なるため、触覚によって上辺３１を認識し、盲人用用紙移動規制具Ａの位置を識別することができる。 The shape of the blind person paper movement restricting tool A is not limited to that shown in FIGS. 1 and 8, and may be that shown in FIGS. 9 and 10 to 12.
That is, in the blind paper movement restricting tool A shown in FIG. 10, the wall 3 is composed of an upper side 31, a right side 32, a lower side 33, and a left side 34 in a plan view and clockwise as in the case shown in FIGS. Although it has a quadrangular shape, the central portion of the right side 32 is formed lower than the respective end portions of the right side 32 (the height of the central portion of the right side 32 is, for example, about 2 cm from the flat portion 2), and the lower side The central portion of 33 is formed lower than the respective end portions of the lower side 33 (the height of the central portion of the lower side 33 is, for example, about 2 cm from the flat portion 2), and the central portion of the left side 34 is the left side (The height of the central part of the left side 34 is, for example, about 2 cm from the flat part 2), and the central part of the upper side 31 is different from the respective end parts of the upper side 31. They are formed at the same height (for example, about 4 cm from the flat portion 2).
Thus, by lowering the central portion than the end portion, when writing or drawing on the paper 1, the brush 5 or the arm having the brush 5 is prevented from being obstructed, and the inside of the flat portion 2 is prevented. It is possible to draw a picture or a picture on the paper 1, and the upper side 31, only the upper side 31, of the upper side 31, the right side 32, the lower side 33, and the left side 34 is different from the other sides 32, 33, 34. The position of the blind person paper movement restricting tool A can be identified.

また、図１０〜図１２に示す盲人用用紙移動規制具Ａには、リボン７が設けられている。このリボン７は、リボン７の一端を平坦部２に取り付け、リボン７の他端を壁３の外方へ延びるように配置するようにする（図１０及び図１１参照）。そのため、図１２に示すように、リボン７を引っ張ることにより、平坦部２と用紙１との間に隙間Ｓを形成して、用紙１を平坦部２から容易に取り外すことができる。上述したように、平坦部２をベース２０と毛氈２１とで構成した場合、リボン７の一端は平坦部２に、例えば、接着により取り付けられるが、平坦部２を毛氈２１を用いず、ベース２０のみで構成した場合、リボン７の一端はベース２０に、例えば、接着により取り付けられることとなる。なお、図１０〜図１２に示す盲人用用紙移動規制具Ａの説明においては、図１０〜図１２に、上述した実施例と同一部分に同一符号を付してその説明を省略する。 The blind paper movement restricting tool A shown in FIGS. 10 to 12 is provided with a ribbon 7. The ribbon 7 is arranged such that one end of the ribbon 7 is attached to the flat portion 2 and the other end of the ribbon 7 is extended to the outside of the wall 3 (see FIGS. 10 and 11). Therefore, as shown in FIG. 12, by pulling the ribbon 7, a gap S is formed between the flat portion 2 and the paper 1, and the paper 1 can be easily detached from the flat portion 2. As described above, when the flat portion 2 is configured by the base 20 and the hair lashes 21, one end of the ribbon 7 is attached to the flat portion 2 by, for example, adhesion. In the case where it is configured only, one end of the ribbon 7 is attached to the base 20 by, for example, adhesion. In the description of the blind person sheet movement restricting tool A shown in FIGS. 10 to 12, the same reference numerals are given to the same parts as those in the above-described embodiment, and the description thereof is omitted.

図１は、本考案の一実施例の盲人用用紙移動規制具に用紙を置いた状態の概略的平面図である。FIG. 1 is a schematic plan view showing a state in which paper is placed on a paper movement restricting tool for blind persons according to an embodiment of the present invention. 図２は、図１の盲人用用紙移動規制具の使用状態の概略的斜視図である。FIG. 2 is a schematic perspective view of the blind sheet movement restricting device in FIG. 1 in use. 図３は、図１の盲人用用紙移動規制具を分解して示す概略的分解斜視図である。FIG. 3 is a schematic exploded perspective view showing the blind paper movement restricting tool of FIG. 1 in an exploded manner. 図４は、図２の４−４線による概略的断面図である。4 is a schematic cross-sectional view taken along line 4-4 of FIG. 図５は、図２の用紙に書が描かれた状態の概略的平面図である。FIG. 5 is a schematic plan view of a state in which a book is drawn on the paper of FIG. 図６は、図４の用紙に熱を加え、機能性インキを含む液体が固化した状態を示す図５の６−６線による概略的断面図である。6 is a schematic cross-sectional view taken along line 6-6 of FIG. 5 showing a state in which a liquid containing functional ink is solidified by applying heat to the paper of FIG. 図７は、図１の筆と異なる筆の概略的断面図である。FIG. 7 is a schematic cross-sectional view of a brush different from the brush of FIG. 図８は、図１の盲人用用紙移動規制具と異なる盲人用用紙移動規制具の概略的斜視図である。FIG. 8 is a schematic perspective view of a blind person movement restriction tool different from the blind person movement restriction tool of FIG. 図９は、図８の盲人用用紙移動規制具と異なる盲人用用紙移動規制具の概略的斜視図である。FIG. 9 is a schematic perspective view of a blind person movement restriction tool different from the blind person movement restriction tool of FIG. 図１０は、図９の盲人用用紙移動規制具と異なる盲人用用紙移動規制具の概略的平面図である。FIG. 10 is a schematic plan view of a blind person paper movement restricting tool different from the blind person paper movement restricting tool in FIG. 9. 図１１は、図１０の盲人用用紙移動規制具の概略的斜視図である。FIG. 11 is a schematic perspective view of the blind person paper movement restricting tool of FIG. 図１２は、図１１のリボンを引っ張った状態の盲人用用紙移動規制具の概略的断面図である。FIG. 12 is a schematic cross-sectional view of the blind paper movement restricting tool in a state where the ribbon of FIG. 11 is pulled.

Explanation of symbols

Ａ盲人用用紙移動規制具
１用紙
２平坦部
３壁 A. Paper movement restriction tool for blind person 1 Paper 2 Flat part 3 Wall

Claims

A flat portion having a flat surface on which a paper for drawing or drawing is placed;
A wall formed so as to surround the entire periphery of the flat portion;
A paper movement restriction device for blind persons, characterized by comprising:

A flat portion having a flat surface on which a paper for drawing or drawing is placed;
A wall formed so as to surround the entire periphery of the flat portion;
The size of the flat portion in plan view is slightly larger than that of the paper in order to remove the paper from the flat portion.

The wall is a quadrangular shape consisting of an upper side, a right side, a lower side, and a left side in a plan view, clockwise.
The blind sheet movement restricting device according to claim 1, wherein a convex portion or a concave portion is formed on a part of the upper side, and the position of the upper side can be identified by tactile sense.

The wall is a quadrangular shape consisting of an upper side, a right side, a lower side, and a left side in a plan view, clockwise.
The central portion of the right side is formed lower than the respective end portions of the right side,
The central part of the lower side is formed lower than the respective end parts of the lower side,
The central part of the left side is formed lower than the respective end parts of the left side,
The center part of the said upper side is formed in the same height as each edge part of the said upper side. The paper movement restriction tool for blind persons of Claim 1 or Claim 2 characterized by the above-mentioned.

The paper movement restricting tool for blind persons according to any one of claims 1 to 4, further comprising: a ribbon having one end attached to the flat portion and the other end extending to the outside of the wall.

The paper is for drawing a calligraphy
On the flat part, there is a hair follicle,
The paper movement restricting tool for blind persons according to any one of claims 1 to 4, further comprising: a ribbon having one end attached to the furrow and the other end extending to the outside of the wall.