JP4497002B2 - handrail - Google Patents

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Publication number
JP4497002B2
JP4497002B2 JP2005087367A JP2005087367A JP4497002B2 JP 4497002 B2 JP4497002 B2 JP 4497002B2 JP 2005087367 A JP2005087367 A JP 2005087367A JP 2005087367 A JP2005087367 A JP 2005087367A JP 4497002 B2 JP4497002 B2 JP 4497002B2
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handrail
bracket
handrail member
mounting seat
arc portion
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JP2006265974A (en
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則和 瀬戸
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Panasonic Corp
Panasonic Electric Works Co Ltd
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Panasonic Corp
Matsushita Electric Works Ltd
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Description

本発明は、手摺りに関し、より詳細には、リフォームにおいて容易に取り付けができて、握力が弱い人でも容易に使用することができる手摺りに関する。   The present invention relates to a handrail, and more particularly to a handrail that can be easily attached in remodeling and can be easily used even by a person having a weak grip.

近年、リフォームが盛んに行われるようになっており、その際には、特に高年齢者が快適に生活できるように、段差をスロープにしたり、手摺りを階段から廊下まで連続して設けたり等の種々の改良変更が行われている。   In recent years, renovation has been actively performed, and in that case, in order to make it possible for elderly people to live comfortably, the steps are made slopes, handrails are continuously provided from the stairs to the corridor, etc. Various improvements and changes have been made.

ところで、従来より、図５に示すように、手摺り５１としては円形断面をした手摺り棒部材５２が使用され、手摺り棒部材５２は取付ブラケット５３により被取付部材である壁、柱等に取り付けられて固定される。取付ブラケット５３は、一端側にこの手摺り棒部材５２の円弧部を支持する手摺り部材取り付け座５４を備え、他端側に取付ブラケット５３を被取付部材に固着する被固定部取り付け座５５を備えている。   Conventionally, as shown in FIG. 5, a handrail bar member 52 having a circular cross section is used as the handrail 51, and the handrail bar member 52 is attached to a wall, a column, or the like as a member to be attached by a mounting bracket 53. Installed and fixed. The mounting bracket 53 includes a handrail member mounting seat 54 that supports the arc portion of the handrail rod member 52 on one end side, and a fixed portion mounting seat 55 that fixes the mounting bracket 53 to the mounted member on the other end side. I have.

しかしながら、手摺りの棒状部材は握って身体を支えることがあるが、握力が弱くなっている人が円形断面の棒部材を握って支えるということが困難になることがあった。そこで、握っている部分から握力だけで滑りをなくすのではなく、棒部材の長手方向に多数の凹凸加工を施し、滑りに対する抵抗を増すようにした形状の棒部材も使用されている。   However, the handrail bar-shaped member sometimes grips and supports the body, but it may be difficult for a person with weak gripping force to grip and support the bar member having a circular cross section. In view of this, a rod member having a shape in which a large number of irregularities are formed in the longitudinal direction of the rod member to increase the resistance against the slip, instead of eliminating the slip from the gripped portion only by the gripping force.

また、手摺り棒部材を支持するブラケットとしては、アームの一端に手摺り取り付け座を設け、アームの他端には壁面取り付け座を設けたものが知られている（例えば、特許文献１参照）。この特許文献１に開示されるブラケットは、壁面取り付け座に取り付けビスを挿通するための取り付け穴を複数個穿設し、壁面前面側にこの前面を覆うようにキャップを被嵌し、壁面取り付け座の前面にキャップ取り付け部を設けてなるものである。
特開２００１−３２４８９号公報 Further, as a bracket for supporting the handrail rod member, there is known a bracket in which a handrail mounting seat is provided at one end of the arm and a wall surface mounting seat is provided at the other end of the arm (for example, see Patent Document 1). . The bracket disclosed in Patent Document 1 has a plurality of mounting holes for inserting mounting screws in a wall surface mounting seat, and a cap is fitted on the front surface of the wall surface so as to cover the front surface. A cap attaching part is provided on the front surface of the slab.
JP 2001-32489 A

しかしながら、従来の円形断面を基本とする手摺り部材では、握力の弱い人が身体を支えるのに使用する場合には、十分に支えきれないという問題があった。また、特許文献１は手摺り部材を取り付けるためのブラケットが開示されているのみであり、握力の弱い人が容易に使用できるような手摺り部材は開示されていない。   However, the conventional handrail member based on a circular cross section has a problem that it cannot be sufficiently supported when used by a person with weak gripping force to support the body. Further, Patent Document 1 only discloses a bracket for attaching a handrail member, and does not disclose a handrail member that can be easily used by a person having a weak grip.

本発明は、上記の課題を解決するためになされたもので、リフォームにおいて容易に取り付けができて、握力が弱い人もより容易に使用することができる手摺りを提供することを目的とする。   The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a handrail that can be easily attached in remodeling and that can be used more easily by a person having a weak grip.

上記の目的を達成するために、請求項１に係る発明は、断面形状において角部及び両側部にＲ状加工がなされて略矩形状に形成された棒状の手摺り部材と、該手摺り部材を被取付固定部に固定する手摺り用ブラケットとからなる手摺りであって、前記手摺り部材、上面が平坦に形成されると共に、下面には、長手方向に一対の溝部が切削されて、中央部が突出した円弧部と、該円弧部の両側に一対の突出部とが形成され、前記手摺り用ブラケットは、手摺り部材を取り付ける手摺り部材取り付け座と被取付固定部に固定する被固定部取り付け座とアームとを有してなることを特徴とする。 In order to achieve the above object, the invention according to claim 1 is a cross-sectional shape of a rod-shaped handrail member formed in a substantially rectangular shape by R-shaped processing at corners and both sides, and the handrail member A handrail comprising a handrail bracket for fixing the mounting fixing portion to the attached fixing portion, and the handrail member , the upper surface is formed flat, and the lower surface has a pair of grooves cut in the longitudinal direction, A circular arc portion protruding from the central portion and a pair of protruding portions are formed on both sides of the circular arc portion, and the bracket for the handrail is attached to a handrail member mounting seat for mounting the handrail member and a fixed portion to be mounted. It has a fixed part mounting seat and an arm.

また、請求項２記載の発明に係る手摺りは、請求項１記載の発明の構成において、前記突出部は、該円弧部にそれぞれ連続する辺が外側に傾斜して形成され、略台形状にされている。 Further, handrail according to the invention of claim 2, wherein, in the configuration of the invention recited in claim 1, wherein the protrusion side contiguous respective arcuate section is formed to be inclined outwardly, a substantially trapezoidal shape Has been.

また、請求項３記載の発明に係る手摺りは、請求項１又は２に記載の発明の構成において、前記円弧部の頂部は前記突出部の下面より低く形成されてなると共に前記手摺り用ブラケットの前記手摺り部材取り付け座に沿うように弧状に形成されてなっている。 Further, handrail according to the invention of claim 3, wherein, in the constitution of the invention according to claim 1 or 2, wherein the hand sliding with the top of the circular arc portion is formed lower than the lower surface of the projecting portion It is formed in an arc shape along the handrail member mounting seat of the bracket.

請求項１記載の発明によれば、断面形状において角部及び両側部にＲ状加工がなされて略矩形状に形成された棒状の手摺り部材の一辺には長手方向に延びて円弧部が形成され、該円弧部に隣接して突出部が形成されてなる。従って、簡単な構成でもって、従来の手摺り取付ブラケット等がそのまま使用でき、取り付け作業の工数を減らすことができ、安価にリフォームを行うことができる。また、円弧部と突出部との境界の空間部に指先を差し込んで、引っかけることで身体を支えることができるので、握力の弱い人でも容易に使用できる。 According to the first aspect of the present invention, an arc portion is formed by extending in the longitudinal direction on one side of a bar-shaped handrail member that is formed in a substantially rectangular shape by rounding the corners and both sides in the cross-sectional shape . A protrusion is formed adjacent to the arc portion. Therefore, with a simple configuration, a conventional handrail mounting bracket or the like can be used as it is, the number of mounting work steps can be reduced, and renovation can be performed at low cost. Further, since the body can be supported by inserting and hooking the fingertip into the space portion at the boundary between the arc portion and the protruding portion, it can be easily used even by a person with weak grip.

また、請求項２記載の発明によれば、前記円弧部に連続する前記突出部の辺が外側に傾斜されて形成されてなるので、請求項１の発明の効果に加えて、指先をより一層容易に突出部に掛けることができると共に、取り付け時に左右の位置決めが要らなくなることからも一層取り付け作業を容易にできる。 Further, according to the second aspect of the present invention, since the projecting part of the side continuous to the front Symbol arc portion is formed it is inclined outwardly, in addition to the effect of the invention of claim 1, the fingertip more Since it can be hung on the protruding portion more easily, and the left and right positioning is not required at the time of attachment, the attachment operation can be further facilitated.

さらに、請求項３記載の発明によれば、前記円弧部の頂部は前記突出部の下面より低く形成されてなると共に前記手摺り用ブラケットの前記手摺り部材取り付け座に沿うように弧状に形成されてなるので、請求項１の発明の効果に加えて、各種の手摺り取り付け用ブラケットに適用でき、一層手摺りの使用が容易になる。 Furthermore, according to the third aspect of the present invention, the top of the arc portion is formed in an arc shape along the handrail member mounting seat of the handrail bracket with composed is formed lower than the lower surface of the projecting portion Therefore, in addition to the effect of the invention of claim 1, it can be applied to various types of brackets for attaching handrails, and the use of handrails becomes easier.

断面形状が略矩形状に形成された棒状の手摺り部材の一辺には長手方向に延びる断面形状円弧部を形成し、該円弧部に隣接して突出部を形成することで、容易にリフォームで使用することができ、握力の弱い人でも容易に使用できるようにした。   By forming a cross-sectional arc portion extending in the longitudinal direction on one side of a bar-shaped handrail member having a substantially rectangular cross-sectional shape, and forming a protrusion adjacent to the arc portion, It can be used, and it can be used easily even by people with weak grip.

以下、本発明の一実施形態を図面に基づいて詳細に説明する。図１はこの発明の一実施の形態の手摺りを示す一部省略した分解斜視図、図２は手摺りを構成する手摺り部材を示す断面図、図３はその手摺り部材の一部の下面図、図４は手摺り用ブラケットを示す正面図である。   Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is an exploded perspective view of a handrail according to an embodiment of the present invention. FIG. 2 is a sectional view showing a handrail member constituting the handrail. FIG. 3 is a part of the handrail member. FIG. 4 is a front view showing a handrail bracket.

この実施の形態の手摺り１は、棒状の手摺り部材２と、手摺り部材２を被取付固定部に固定する手摺り用ブラケット３とからなる。手摺り用ブラケット３は、手摺り部材２を支持する手摺り部材取り付け座４と被取付固定部に固定する被固定部取り付け座５とアーム６とを有してなる。   The handrail 1 according to this embodiment includes a bar-shaped handrail member 2 and a handrail bracket 3 that fixes the handrail member 2 to an attached fixing portion. The handrail bracket 3 includes a handrail member mounting seat 4 that supports the handrail member 2, a fixed portion mounting seat 5 that is fixed to the mounted fixing portion, and an arm 6.

手摺り部材２は、断面形状が略矩形状をなして棒状に形成され、一辺（下面）２ａには円弧部７が長手方向に延びて形成され、円弧部７に隣接してこれと平行に突出部８が両側に配置されて形成されている。手摺り部材２の材質としては、木材、樹脂、金属、これらの組み合わせたもの等手摺りに使用できるものであれば、制限されない。本発明の手摺り部材２は円形断面のものに比べて形状が少し複雑になるが、リフォームで簡単に取り替えができ、握力の弱い人でも容易に使えるようになる。   The handrail member 2 is formed in a rod shape with a substantially rectangular cross-sectional shape, and an arc portion 7 is formed on one side (lower surface) 2a extending in the longitudinal direction, and is adjacent to and parallel to the arc portion 7. Protrusions 8 are formed on both sides. The material of the handrail member 2 is not limited as long as it can be used for handrails such as wood, resin, metal, and a combination thereof. The handrail member 2 of the present invention has a slightly more complicated shape than that of a circular cross section, but can be easily replaced by remodeling and can be easily used even by a person with weak grip.

図２及び図３に示すように、手摺り部材２の円弧部７は、矩形断面の手摺り部材２の一面の中央部に切削されて溝部２ｂにより形成されている。円弧部７の半径は手摺り部材２を被固定部材に取り付けるための既設の手摺り用ブラケット３に固定するとき、不都合が生じないように形成されている。即ち、円弧部７の半径は、手摺り部材２を受ける手摺り部材取り付け座４の湾曲半径と略等しい半径に形成されている。このように手摺り部材２に円弧部７が形成されているので、同じ手摺り用ブラケットをそのまま使用でき、リフォームでの手摺りの施工工数を削減でき、費用を節減できる。   As shown in FIGS. 2 and 3, the arc portion 7 of the handrail member 2 is cut at the center of one surface of the handrail member 2 having a rectangular cross section and is formed by a groove portion 2 b. The radius of the arc portion 7 is formed so as not to cause any inconvenience when the handrail member 2 is fixed to an existing handrail bracket 3 for attaching the handrail member 2 to the fixed member. That is, the radius of the arc portion 7 is formed to be substantially equal to the radius of curvature of the handrail member mounting seat 4 that receives the handrail member 2. Thus, since the circular arc part 7 is formed in the handrail member 2, the same handrail bracket can be used as it is, the number of handrails for remodeling can be reduced, and the cost can be reduced.

円弧部７の両側に形成された突出部８は、円弧部７に隣接して配設され、円弧部７に対向する面８ａが手摺り部材２の中心から外側の下面２ａに向かって円弧部７から離れるように傾斜して形成され、略台形状にされている。そして、円弧部７と突出部８との間に空間を有している。また、突出部８の外側面（下面２ａ）は円弧部７の頂部７ａより高く形成されている。換言すれば、円弧部の頂部７ａは下面２ａより低くされている。そのため円弧部７と突出部８との間の溝部２ｂの空間にきわめて容易に指を差し入れて、突出部８に指を引っかけることができ、握力が弱い人でも手摺りを利用できる。   The projecting portions 8 formed on both sides of the arc portion 7 are disposed adjacent to the arc portion 7, and a surface 8 a facing the arc portion 7 is an arc portion from the center of the handrail member 2 toward the outer lower surface 2 a. It is formed to be inclined so as to be away from 7, and has a substantially trapezoidal shape. A space is provided between the arc portion 7 and the protruding portion 8. Further, the outer surface (lower surface 2 a) of the protruding portion 8 is formed higher than the top portion 7 a of the arc portion 7. In other words, the top 7a of the arc portion is set lower than the lower surface 2a. Therefore, a finger can be very easily inserted into the space of the groove 2b between the arc portion 7 and the protruding portion 8, and the finger can be hooked on the protruding portion 8, and a handrail can be used even by a person with a weak grip.

手摺り用ブラケット３は、この実施例では被固定部は壁等の垂直面用のものが示されている。この手摺り用ブラケット３は、手摺り部材取り付け座４と被固定部取り付け座５とをアーム６によって連結している。手摺り部材取り付け座４にはビス等を挿通する取り付け穴４ａが設けられ、被固定部取り付け座５には被固定部に手摺り用ブラケット３を固定するビス等を挿通する取り付け穴５ａが設けられている。   In this embodiment, the handrail bracket 3 is for a vertical surface such as a wall. In this handrail bracket 3, a handrail member mounting seat 4 and a fixed portion mounting seat 5 are connected by an arm 6. The handrail member mounting seat 4 is provided with a mounting hole 4a for inserting a screw or the like, and the fixed portion mounting seat 5 is provided with a mounting hole 5a for inserting a screw or the like for fixing the handrail bracket 3 to the fixed portion. It has been.

手摺り用ブラケット３は、リフォームでコスト低減のため、そのまま従来からあるものを使用すればよいので、例えば図４に示すようなものを使用してもよい。図４に示す手摺り用ブラケット１３は、水平の被取付固定部に固定するように形成されている点が上記の例と異なっている。手摺り用ブラケット１３は、手摺り部材２を支持する手摺り部材取り付け座１４と被取付固定部に固定する被固定部取り付け座１５とアーム１６とを有してなる。被固定部取り付け座１５はキャップ１７により表面が覆われて、被固定部材に取り付けるのに用いた手摺り用ブラケットのビス等を露出させないようにしている。これにより、手摺りの外観、特に取り付け用ブラケットの見栄えをよくすることができる。   The handrail bracket 3 may be a conventional one as it is used for renovation and cost reduction. For example, a handrail bracket 3 as shown in FIG. 4 may be used. The handrail bracket 13 shown in FIG. 4 is different from the above example in that the handrail bracket 13 is formed to be fixed to a horizontal attached fixing portion. The handrail bracket 13 includes a handrail member mounting seat 14 that supports the handrail member 2, a fixed portion mounting seat 15 that is fixed to the mounted fixing portion, and an arm 16. The surface of the fixed portion mounting seat 15 is covered with a cap 17 so that the screws of the handrail bracket used for mounting on the fixed member are not exposed. Thereby, the external appearance of a handrail, especially the appearance of the mounting bracket can be improved.

なお、手摺り部材２、手摺り用ブラケット等の身体が接触する部分の各角部は、丸みを持たせて安全を図っていることは勿論である。また、手摺り部材の円弧部に対向する突出部の対向面に長手方向に指掛けがより容易にできて長手方向へ滑りにくくするように、凹凸を設けてもよい。   Needless to say, each corner of the handrail member 2, handrail bracket, or the like that comes into contact with the body is rounded for safety. In addition, unevenness may be provided on the facing surface of the protruding portion facing the arc portion of the handrail member so that the finger can be hooked more easily in the longitudinal direction and less slipping in the longitudinal direction.

本発明の１実施例における手摺りの一部の斜視図である。It is a one part perspective view of the handrail in one Example of this invention. この手摺りを構成する手摺り部材の断面図である。It is sectional drawing of the handrail member which comprises this handrail. 手摺り部材の一部の下面図である。It is a bottom view of some handrail members. 手摺り用ブラケットの他の例を示す正面図である。It is a front view which shows the other example of the handrail bracket. 従来の手摺りの一部の斜視図である。It is a one part perspective view of the conventional handrail.

符号の説明Explanation of symbols

１ 手摺り
２ 手摺り部材
３ 手摺り用ブラケット
４ 手摺り部材取り付け座
５ 被固定部取り付け座
７ 円弧部
８ 突出部 DESCRIPTION OF SYMBOLS 1 Handrail 2 Handrail member 3 Handrail bracket 4 Handrail member attachment seat 5 Fixed part attachment seat 7 Arc part 8 Protrusion part

Claims (3)

断面形状において角部及び両側部にＲ状加工がなされて略矩形状に形成された棒状の手摺り部材と、該手摺り部材を被取付固定部に固定する手摺り用ブラケットとからなる手摺りであって、
前記手摺り部材は、上面が平坦に形成されると共に、下面には、長手方向に一対の溝部が切削されて、中央部が突出した円弧部と、該円弧部の両側に一対の突出部とが形成され、
前記手摺り用ブラケットは、手摺り部材を取り付ける手摺り部材取り付け座と被取付固定部に固定する被固定部取り付け座とアームとを有してなることを特徴とする手摺り。 A handrail comprising a bar-shaped handrail member which is formed in a substantially rectangular shape by R-shaped corners and both side portions in a cross-sectional shape , and a handrail bracket for fixing the handrail member to a fixed mounting portion. Because
The handrail member has a flat upper surface, a pair of groove portions cut in the longitudinal direction on the lower surface, and a pair of projecting portions on both sides of the arc portion. Formed,
The handrail bracket includes a handrail member mounting seat for mounting a handrail member, a fixed portion mounting seat for fixing to a mounted fixing portion, and an arm. 前記突出部は、該円弧部にそれぞれ連続する辺が外側に傾斜して形成され、略台形状にされている請求項１に記載の手摺り。 The protrusion, the side continuous respectively arcuate portion is formed to be inclined outwardly, handrail according to claim 1 which is a substantially trapezoidal shape. 前記円弧部の頂部は前記突出部の下面より低く形成されてなると共に前記手摺り用ブラケットの前記手摺り部材取り付け座に沿うように弧状に形成されてなる請求項１又は２に記載の手摺り。 Hand according to claim 1 or 2 formed by arcuately shaped along the handrail member mounting seat of the handrail bracket with composed is formed lower than the lower surface of the top portion of the arc portion is the protrusion Sliding.
JP2005087367A 2005-03-25 2005-03-25 handrail Expired - Fee Related JP4497002B2 (en)

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JP2012046890A (en) * 2010-08-24 2012-03-08 Panasonic Electric Works Co Ltd Handrail

Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2000240249A (en) * 1999-02-23 2000-09-05 Sekisui Chem Co Ltd Handrail
JP2002115381A (en) * 2000-08-03 2002-04-19 Sekisui Chem Co Ltd Handrail and handrail body
JP2003301582A (en) * 2002-04-12 2003-10-24 Anecom Japan Kk Handrail
JP2004108012A (en) * 2002-09-18 2004-04-08 Pal Co Ltd Handrail-integrated coping

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JPS5341945Y2 (en) * 1974-12-09 1978-10-09
JPS5768460A (en) * 1980-10-15 1982-04-26 Matsushita Electric Works Ltd Cap wood
JPH1162160A (en) * 1997-08-26 1999-03-05 Junichi Hirata Noise-preventive handrail

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000240249A (en) * 1999-02-23 2000-09-05 Sekisui Chem Co Ltd Handrail
JP2002115381A (en) * 2000-08-03 2002-04-19 Sekisui Chem Co Ltd Handrail and handrail body
JP2003301582A (en) * 2002-04-12 2003-10-24 Anecom Japan Kk Handrail
JP2004108012A (en) * 2002-09-18 2004-04-08 Pal Co Ltd Handrail-integrated coping

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