JP2003213875A - Handrail mounting structure for stairway - Google Patents
Handrail mounting structure for stairwayInfo
- Publication number
- JP2003213875A JP2003213875A JP2002018861A JP2002018861A JP2003213875A JP 2003213875 A JP2003213875 A JP 2003213875A JP 2002018861 A JP2002018861 A JP 2002018861A JP 2002018861 A JP2002018861 A JP 2002018861A JP 2003213875 A JP2003213875 A JP 2003213875A
- Authority
- JP
- Japan
- Prior art keywords
- handrail
- tread
- nose
- fixing
- support column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、オープン階段と称
される階段で手摺りを取り付ける構造に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for mounting a handrail on a stairway called an open staircase.
【０００２】[0002]
【従来の技術】従来、この種の階段の手摺りの取り付け
構造にあっては、特開２０００−２５７２３２に開示さ
れるものがある。これは図１０に示すように階段１の各
踏板２の後部に手摺り支柱３の下端を固定して手摺り支
柱３を垂直に立設し、階段１の傾斜に沿わせて配置した
手摺りバー４を手摺り支柱３の上端に固定し、各手摺り
支柱３おいて手摺り支柱３を固定する踏板２より一段高
い位置に位置する踏板２の前端の段鼻部に手摺り支柱３
を固定していた。また踏板２の前端と後端との間の中間
部にも手摺り支柱３′の下端を固定して手摺り支柱３′
を垂直に立設し、手摺り支柱３′の上端に手摺りバー４
を固定してある。2. Description of the Related Art Conventionally, a mounting structure for a handrail of a stairway of this type is disclosed in JP-A-2000-257232. As shown in FIG. 10, the handrail pillar 3 is vertically installed by fixing the lower end of the handrail pillar 3 to the rear portion of each tread 2 of the staircase 1 and arranged along the inclination of the staircase 1. The bar 4 is fixed to the upper end of the handrail strut 3, and the handrail strut 3 is provided on the nose of the front end of the tread 2 which is located one step higher than the tread 2 on which the handrail strut 3 is fixed in each handrail strut 3.
Was fixed. In addition, the lower end of the handrail support post 3'is fixed to the intermediate portion between the front end and the rear end of the tread 2 to provide the handrail support post 3 '.
Stand vertically, and the handrail bar 4 is attached to the upper end of the handrail post 3 '.
Is fixed.
【０００３】[0003]
【発明が解決しようとする課題】ところで、上記従来例
では、手摺り支柱の下端から上方に所定寸法離れた位置
を踏板２の前端の段鼻部に固定することにより手摺り支
柱３を安定よく立設できるようになっているが、手摺り
支柱３を踏板１の前端の段鼻部に固定するとき、手摺り
支柱３の下端から所定の寸法離れた所定位置を段鼻部に
固定するだけの構造になっており、階段１の勾配等が変
ったとき同じ部材で対応できないという問題がある。つ
まり、階段１はその勾配等によって上下の踏板２間の高
さが変るが、踏板２間の高さが変ると、手摺り支柱３を
踏板１の前端の段鼻部に固定する高さ位置も変るが、従
来の構造ではそれに対応できず、階段１の勾配等が変っ
たときに別部材を用意したりしなければならないという
問題があった。By the way, in the above-mentioned conventional example, the handrail support pillar 3 is stably erected by fixing the position above the lower end of the handrail support pillar by a predetermined distance to the nose portion of the front end of the tread 2. Although it can be installed, when fixing the handrail strut 3 to the nose portion of the front end of the tread 1, a structure is only fixed to the nose portion at a predetermined distance from the lower end of the handrail strut 3 Therefore, there is a problem that the same member cannot be used when the gradient of the stairs 1 changes. In other words, the height of the upper and lower treads 2 of the stairs 1 changes depending on the gradient or the like, but if the height of the treads 2 changes, the height position at which the handrail support column 3 is fixed to the nose portion of the front end of the tread 1 is also changed. Although it changes, the conventional structure cannot cope with it, and there is a problem that another member must be prepared when the slope of the stairs 1 changes.
【０００４】本発明は上記の点に鑑みてなされたもので
あり、上下の踏板間の高さが変っても手摺り支柱を踏板
の段鼻部に固定する位置を変えるができて共通の部品で
種々の階段に共通の部材で対応できる階段の手摺りの取
り付け構造を提供することを課題とするものである。The present invention has been made in view of the above points, and even if the height between the upper and lower treads changes, the position at which the handrail prop is fixed to the step nose of the tread can be changed, and a common component can be used. An object of the present invention is to provide a handrail mounting structure for a staircase that can be used for various stairs with a common member.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
の本発明の階段の手摺りの取り付け構造は、階段１の踏
板２や下階の床面５に支柱ベース６を取着すると共にこ
の支柱ベース６の上に手摺り支柱３の下端を取り付けて
手摺り支柱３を立設し、階段１の傾斜に沿わせて配置し
た手摺りバー４を手摺り支柱３の上端に取着して支持
し、各手摺り支柱３をこの手摺り支柱３の下端の取り付
け位置より１段高い踏板２の前端の段鼻部に沿わせると
共にこの踏板２の段鼻部に手摺り支柱３を上下位置調整
自在に固定したことを特徴とする。手摺り支柱３をこの
手摺り支柱３の下端の取り付け位置より１段高い踏板２
の前端の段鼻部に沿わせると共にこの踏板２の段鼻部に
手摺り支柱３を固定したことにより手摺り支柱３の下端
を支柱ベース６に固定する以外に手摺り支柱３の下端よ
り上の位置も踏板２に固定でき、手摺り支柱３を安定よ
く立設でき、手摺りを安定よく施工できる。しかも踏板
２の段鼻部に上下位置調整自在に手摺り支柱３を固定す
ることにより、上下の踏板２間の高さが変っても手摺り
支柱３の上下位置を調整して手摺り支柱３を踏板２に固
定でき、階段１の勾配が変ったりしても共通の部材で施
工することができる。In order to solve the above problems, a stair rail mounting structure according to the present invention is to mount a strut base 6 on a tread 2 of a stair 1 or a floor surface 5 of a lower floor and at the same time. The lower end of the handrail post 3 is mounted on the post base 6, the handrail post 3 is erected, and the handrail bar 4 arranged along the slope of the stairs 1 is attached to the upper end of the handrail post 3. Support and make each handrail post 3 along the nose part of the front end of the tread 2 one step higher than the mounting position of the lower end of the handrail post 3 and adjust the vertical position of the handrail post 3 to the nose part of the tread plate 2. It is fixed to. Mount the handrail support pillar 3 one step higher than the mounting position at the lower end of the handrail support pillar 3.
In addition to fixing the lower end of the handrail strut 3 to the strut base 6 by fixing the handrail strut 3 to the nose portion of the tread 2 as well as along the nose of the front end of the footboard 2, a position above the lower end of the handrail strut 3 Can also be fixed to the tread 2, and the handrail post 3 can be stably erected, and the handrail can be stably installed. Moreover, by fixing the handrail support column 3 to the nose portion of the tread 2 so that the vertical position can be adjusted freely, even if the height between the upper and lower treads 2 is changed, the vertical position of the handrail support 3 can be adjusted and the handrail support 3 can be installed. It can be fixed to the tread 2 and can be constructed with a common member even if the slope of the stairs 1 changes.
【０００６】また手摺り支柱３に上下に長い長孔状の固
定穴７を設け、この固定穴７の上下方向の任意の位置か
ら踏板２の段鼻部に固着具８を打入して手摺り支柱３を
段鼻部に固定したことを特徴とすることも好ましい。踏
板２の段鼻部の位置に応じて固着具８を打入する固定穴
７の位置に任意に変えることができ、上下の踏板２間の
高さが変っても手摺り支柱３を踏板２の段鼻部に固定す
ることができる。Further, a long long hole-like fixing hole 7 is provided on the handrail supporting column 3, and a fixing tool 8 is driven into the step nose of the tread 2 from an arbitrary position in the vertical direction of the fixing hole 7 to make a handrail. It is also preferable that the support column 3 is fixed to the nose section. The position of the fixing hole 7 into which the fastener 8 is inserted can be arbitrarily changed according to the position of the nose portion of the tread 2, and even if the height between the upper and lower treads 2 is changed, the handrail support post 3 is attached to the tread 2. It can be fixed to the nose.
【０００７】また手摺り支柱３に上下に複数個の固定穴
９を設け、複数の固定穴９のうち任意の固定穴９から固
着具８を打入して手摺り支柱３を段鼻部に固定したこと
を特徴とすることも好ましい。踏板２の段鼻部の位置に
応じて固着具８を打入する固定穴９に位置の任意に変え
ることができ、上下の踏板２間の高さが変っても手摺り
支柱３を踏板２の段鼻部に固定することができる。Further, a plurality of fixing holes 9 are provided in the upper and lower sides of the handrail support column 3, and a fixing tool 8 is inserted from any one of the plurality of fixing holes 9 to fix the handrail support column 3 to the nose section. It is also preferable to be characterized. The position of the fixing hole 9 into which the fastener 8 is inserted can be arbitrarily changed according to the position of the nose portion of the tread 2, and even if the height between the upper and lower treads 2 is changed, the handrail support column 3 is attached to the tread 2. It can be fixed to the nose.
【０００８】また手摺り支柱３と段鼻部との間に弾性の
ある部材を介在した状態で手摺り支柱２から段鼻部に固
着具８を打入したことを特徴とすることも好ましい。弾
性のある部材を介して固着具８を打入して固定すること
で手摺り支柱３を踏板２にがたつきなく取り付けること
ができて手摺り支柱３を安定よく取り付けることができ
る。It is also preferable that the fastener 8 is driven from the handrail support column 2 into the nose portion with an elastic member interposed between the handrail support column 3 and the nose portion. The handrail post 3 can be attached to the tread 2 without rattling by fixing the fastener 8 by fixing it through an elastic member, and the handrail post 3 can be stably attached.
【０００９】[0009]
【発明の実施の形態】階段１には図１に示すように下階
の床面５から上階の床面まで順次高くなるように踏板２
を取り付けてある。本例の場合、階段１がオープン階段
であり、階段１の踏板２の端部の上方に次のように手摺
りが階段１の勾配に応じた勾配で取り付けられる。手摺
りは手摺り支柱３と手摺りバー４とで主体が構成されて
いる。BEST MODE FOR CARRYING OUT THE INVENTION On a stairway 1, as shown in FIG. 1, treads 2 are arranged so that the floor surface 5 on the lower floor to the floor surface on the upper floor becomes higher.
Is attached. In the case of this example, the staircase 1 is an open staircase, and a handrail is attached above the end of the tread 2 of the staircase 1 as follows with a slope according to the slope of the staircase 1. The handrail is mainly composed of the handrail support column 3 and the handrail bar 4.
【００１０】下階の床面５や各踏板２には夫々手摺り支
柱３が立設されるが、蹴込み板１１側である後側の位置
で手摺り支柱３が立設される。手摺り支柱３は角パイプ
状に形成されており、手摺り支柱３の下端が次のように
固定される。床面５や踏板２の手摺り支柱３を立設する
位置には図２に示すように断面略Ｕ字状の支柱ベース６
が釘、ビス等の固着具１２を打入して固定されており、
手摺り支柱３の下端を支柱ベース６に被嵌することで手
摺り支柱３の下端を固定してある。手摺り支柱３の下端
を支柱ベース６に被嵌して固定するとき、必要に応じて
手摺り支柱３から支柱ベース６に固着具を打入して固定
してもよい。このように手摺り支柱３を立設したとき、
下端を固定した位置より一段高い位置に位置する踏板２
の前端の段鼻部に沿わせられ、各手摺り支柱３の下端よ
り一段高い位置が後述するように各踏板２の段鼻部に固
定される。The handrail support columns 3 are erected on the floor surface 5 and the treads 2 on the lower floor, but the handrail support columns 3 are erected at the rear position on the riser plate 11 side. The handrail support column 3 is formed in a square pipe shape, and the lower end of the handrail support column 3 is fixed as follows. As shown in FIG. 2, a pillar base 6 having a substantially U-shaped cross section is provided at a position where the handrail pillar 3 of the floor surface 5 or the tread 2 is erected.
Is fixed by inserting fasteners 12 such as nails and screws,
The lower end of the handrail column 3 is fixed by fitting the lower end of the handrail column 3 to the column base 6. When the lower end of the handrail support column 3 is fitted and fixed to the support column base 6, a fixing tool may be inserted from the handrail support column 3 into the support column base 6 and fixed, if necessary. When the handrail support 3 is erected in this way,
Footboard 2 located one step higher than the position where the lower end is fixed
A position along the nose of the front end of each of the handrail columns 3 is fixed to the nose of each tread 2 as described later.
【００１１】各手摺り支柱３の上端の上方には丸棒状等
の形状の手摺りバー４が階段１の勾配に応じて配置さ
れ、手摺り支柱３の上端に手摺りバー４が次のように取
り付けられる。図３に示すように手摺り支柱３の上端に
は手摺り受け材１３がビス等の固着具１４にて取着さ
れ、この手摺り受け材１３には首振りブラケット１５が
軸１０にて回動自在に取り付けられており、首振りブラ
ケット１５には手摺りバー４が取着されている。上記の
ように首振りブラケット１５を介して手摺りバー４を取
り付けるようにすると、階段１の勾配が変ってもその勾
配に応じて手摺りバー４の勾配を自在に変えて施工でき
る。また本発明の場合、従来のように踏板２の前端と後
端との間に手摺り支柱３′を立設していなく、手摺り支
柱３のみで手摺りバー４を支持している。従来のように
手摺り支柱３と手摺り支柱３′とで手摺りバー４を支持
すると、長さの異なる２種類の手摺り支柱３，３′を要
すると共に階段の勾配が変ったとき手摺り支柱３′も長
さの異なるものを用意しなければならないが、本発明の
場合、手摺り支柱３だけなのでそのような問題を生じな
い。A handrail bar 4 having a round bar shape or the like is arranged above the upper ends of the handrail support columns 3 in accordance with the gradient of the stairs 1. The handrail bar 4 is provided at the upper end of the handrail support column 3 as follows. Attached to. As shown in FIG. 3, a handrail support member 13 is attached to the upper end of the handrail support column 3 by a fastener 14 such as a screw, and a swing bracket 15 is rotated around the shaft 10 on the handrail support member 13. It is movably attached, and the handrail bar 4 is attached to the swing bracket 15. When the handrail bar 4 is attached via the swing bracket 15 as described above, even if the slope of the stairs 1 changes, the slope of the handrail bar 4 can be freely changed according to the slope of the stairs 1. Further, in the case of the present invention, the handrail support column 3'is not provided upright between the front end and the rear end of the tread 2 as in the conventional case, but the handrail support column 3 alone supports the handrail bar 4. When the handrail bar 4 is supported by the handrail support column 3 and the handrail support column 3'as in the conventional case, two types of handrail support columns 3 and 3'having different lengths are required and the handrail when the stairs change in slope. It is necessary to prepare columns 3'having different lengths, but in the case of the present invention, such a problem does not occur because only the handrail columns 3 are used.
【００１２】次に手摺り支柱３の下端より一段高い位置
の踏板２の前端の段鼻部に固定する例について述べる。
手摺り支柱３は角パイプ状に形成されているが、図４に
示すように手摺り支柱３の対向する２面のうち一方の面
には上下に長い長孔状の固定穴７が穿孔されており、他
方の面には固定穴７に対応するように上下に長い長孔状
の挿通穴１６が穿孔されている。手摺り支柱３を踏板２
の段鼻部に固定するとき、ビスのような固着具８が挿通
穴１６から固定穴７に挿通され、挿通穴１６から工具等
で操作して固定穴７から踏板２の段鼻部に固着具８が打
入されて手摺り支柱３が固定される。このとき階段１の
勾配が変って上下の踏板２の段差が変っても固着具８を
打入する位置を長孔状の固定穴７に沿って調整すること
により手摺り支柱３が踏板２の段鼻部に固定される。手
摺り支柱３を固定した後、必要に応じて上記挿通穴１６
にカバーを被着して外観を向上する。また固定穴７から
固着具８を打入して手摺り支柱３を固定するとき、弾性
のある部材を手摺り支柱３と踏板２の段鼻部との間に介
装してもよい。つまり、図５に示すように樹脂、ゴム等
の弾性のある材料で形成せるカバー材１７を固定穴７を
閉塞するように被着し、固定穴７からカバー材１７を介
して踏板２の段鼻部に固着具８を打入して固定してあ
る。このようにしてあると、手摺り支柱３を踏板２にが
たつきなく取り付けることができて手摺り支柱３を安定
よく取り付けることができる。また上記のように手摺り
支柱３に固定穴７や挿通穴１６を穿孔すると、手摺り支
柱３が強度的に弱くなるおそれがあるため、手摺り支柱
３の固定穴７や挿通穴１６を設ける位置の近傍に補強材
１８を装着してもよい。Next, an example will be described in which the handrail support column 3 is fixed to the nose portion at the front end of the tread 2 which is one step higher than the lower end thereof.
Although the handrail support column 3 is formed in a square pipe shape, as shown in FIG. 4, one of two facing surfaces of the handrail support column 3 is provided with a vertically long elongated hole-shaped fixing hole 7. On the other surface, a long hole-like insertion hole 16 that is vertically long is formed so as to correspond to the fixing hole 7. Handrail support 3 and tread 2
When it is fixed to the nose of the stepper, a fixing tool 8 such as a screw is inserted from the insertion hole 16 into the fixing hole 7, and the fixing tool 8 is operated from the insertion hole 16 with a tool or the like to the nose of the tread 2 from the fixing hole 7. Is struck and the handrail post 3 is fixed. At this time, even if the slope of the stairs 1 changes and the steps of the upper and lower treads 2 change, the position where the fixing tool 8 is driven is adjusted along the elongated fixing hole 7 so that the handrail support column 3 is attached to the tread 2. It is fixed to the nose. After fixing the handrail support 3, if necessary, the insertion hole 16
Apply a cover to improve the appearance. Further, when the fixing tool 8 is inserted through the fixing hole 7 to fix the handrail strut 3, an elastic member may be interposed between the handrail strut 3 and the step nose of the tread 2. That is, as shown in FIG. 5, a cover material 17 formed of an elastic material such as resin or rubber is attached so as to close the fixing hole 7, and the nose of the tread 2 is inserted from the fixing hole 7 through the cover material 17. A fixing tool 8 is driven into and fixed to the portion. By doing so, the handrail support column 3 can be attached to the tread 2 without rattling, and the handrail support column 3 can be attached stably. When the fixing hole 7 and the insertion hole 16 are bored in the handrail support column 3 as described above, the handrail support column 3 may be weakened in strength. Therefore, the fixing hole 7 and the insertion hole 16 of the handrail support column 3 are provided. The reinforcing member 18 may be attached near the position.
【００１３】また図７乃至図９は手摺り支柱３を踏板２
の段鼻部に固定する他の例を示すものである。手摺り支
柱３の対向する面の一方の面には上下に等間隔に複数の
固定穴９を穿孔してあり、他方の面にはこの固定穴９よ
り径の大きな挿通穴１９を固定穴９に対応するように穿
孔してある。固定穴９群の上方及び下方には係合穴２０
を穿孔してあり、挿通穴１９群の上方及び下方には係合
穴２０を穿孔してある。カバー材１７は樹脂、ゴム等の
弾性のある材料にて細長い矩形板状に形成されており、
カバー１７の上端及び下端には上記係合穴２０に着脱自
在に係合し得る係合脚２１を突設してある。7 to 9 show the handrail support column 3 and the tread plate 2.
It shows another example of fixing to the nosing part. A plurality of fixing holes 9 are vertically formed at equal intervals on one of the facing surfaces of the handrail support column 3, and an insertion hole 19 having a larger diameter than the fixing holes 9 is formed on the other surface. It is perforated to correspond to. Engagement holes 20 are provided above and below the fixing holes 9 group.
And the engaging holes 20 are formed above and below the group of insertion holes 19. The cover member 17 is made of an elastic material such as resin or rubber and is formed into an elongated rectangular plate shape.
Engaging legs 21 which can be detachably engaged with the engaging holes 20 are provided at upper and lower ends of the cover 17.
【００１４】手摺り支柱３を踏板２の段鼻部に固定する
とき固定穴９群を設けた方の面の外面にカバー材１７が
配置され、カバー材１７の係合脚２１を係合穴２０に挿
入して係合することでカバー材１７が取り付けられる。
このようにカバー材１７を取り付けた状態でカバー材１
７が踏板２の段鼻部に沿わせられ、挿通穴１９から固定
穴９に固着具８が挿通され、挿通穴１９から工具等が挿
通されて固着具８が固定穴９からカバー材１７を介して
踏板２の段鼻部に打入されて手摺り支柱３が踏板２の段
鼻部に固定される。このとき階段１の勾配が変って上下
の踏板２の段差が変っても固着具８を打入する固定穴９
の位置を選択することによって手摺り支柱３が踏板２の
段鼻部に固定される。このとき弾性を有する部材として
のカバー材１７を介して固着具８を固定穴９から打入し
ているので、手摺り支柱３を踏板２にがたつきなく取り
付けることができて手摺り支柱３を安定よく取り付ける
ことができる。手摺り支柱３を固定した後、カバー材１
７が挿通穴１９群を覆うように配置され、カバー材１７
の係合脚２１が係合穴２１に係合されてカバー材１７が
固定され、カバー材１７にて挿通穴１９が見えないよう
に外観よく仕舞われる。When the handrail support column 3 is fixed to the nose portion of the tread 2, the cover member 17 is arranged on the outer surface of the surface on which the fixing holes 9 are provided, and the engaging legs 21 of the cover member 17 are set in the engaging holes 20. The cover material 17 is attached by inserting and engaging.
With the cover member 17 attached in this manner, the cover member 1
7 is placed along the nose portion of the tread 2, the fixing tool 8 is inserted from the insertion hole 19 into the fixing hole 9, a tool or the like is inserted from the insertion hole 19, and the fixing tool 8 is inserted from the fixing hole 9 through the cover material 17. The handrail support pillar 3 is fixed to the nose of the tread 2 by being driven into the nose of the tread 2. At this time, even if the slope of the stairs 1 changes and the steps of the upper and lower treads 2 change, the fixing holes 9 into which the fasteners 8 are inserted
The handrail support column 3 is fixed to the nose portion of the tread 2 by selecting the position. At this time, since the fixing tool 8 is driven through the fixing hole 9 through the cover material 17 as a member having elasticity, the handrail support pillar 3 can be attached to the tread 2 without rattling. Can be attached stably. After fixing the handrail support column 3, cover material 1
7 is disposed so as to cover the group of insertion holes 19, and the cover member 17
The engaging legs 21 are engaged with the engaging holes 21 to fix the cover member 17, and the cover member 17 has a good appearance so that the insertion hole 19 cannot be seen.
【００１５】[0015]
【発明の効果】本発明の請求項１の発明は、叙述の如く
各手摺り支柱をこの手摺り支柱の下端の取り付け位置よ
り１段高い踏板の前端の段鼻部に沿わせると共にこの踏
板の段鼻部に手摺り支柱を固定したので、手摺り支柱の
下端を支柱ベースに固定する以外に手摺り支柱の下端よ
り上の位置も踏板に固定でき、手摺り支柱を安定よく立
設でき、手摺りを安定よく施工できるものであり、しか
も踏板の段鼻部に上下位置調整自在に手摺り支柱を固定
するので、上下の踏板間の高さが変っても手摺り支柱の
上下位置を調整して手摺り支柱を踏板に固定でき、階段
の勾配が変ったりしても共通の部材で施工することがで
きるものである。As described above, according to the invention of claim 1, each handrail strut is provided along the nose portion of the front end of the tread, which is one step higher than the mounting position of the lower end of the handrail strut, and the nose of the tread. Since the handrail post is fixed to the part, the bottom end of the handrail post can be fixed to the tread plate in addition to fixing the lower end of the handrail post to the post base, and the handrail post can be erected in a stable manner. The handrail support is fixed to the step nose of the tread so that the vertical position can be adjusted freely, so even if the height between the upper and lower tread changes, the vertical position of the handrail support can be adjusted. The sliding strut can be fixed to the tread, and even if the slope of the stairs changes, it can be constructed with a common member.
【００１６】また本発明の請求項２の発明は、請求項１
において、手摺り支柱に上下に長い長孔状の固定穴を設
け、この固定穴の上下方向の任意の位置から踏板の段鼻
部に固着具を打入して手摺り支柱を段鼻部に固定したの
で、踏板の段鼻部の位置に応じて固着具を打入する固定
穴の位置に任意に変えることができ、上下の踏板間の高
さが変っても手摺り支柱を踏板の段鼻部に固定すること
ができるものである。The invention of claim 2 of the present invention is the invention of claim 1.
In the above, the handrail support column is provided with a long long hole-like fixing hole up and down, and a fixing tool is driven into the nose portion of the tread from any position in the vertical direction of the fixing hole to fix the handrail support pillar to the nose portion. Therefore, it is possible to arbitrarily change the position of the fixing hole into which the fastener is inserted according to the position of the nose part of the tread, and even if the height between the upper and lower treads changes, the handrail prop is fixed to the nose part of the tread. Is what you can do.
【００１７】また本発明の請求項３の発明は、請求項１
において、手摺り支柱に上下に複数個の固定穴を設け、
複数の固定穴のうち任意の固定穴から固着具を打入して
手摺り支柱を段鼻部に固定したので、踏板の段鼻部の位
置に応じて固着具を打入する固定穴に位置の任意に変え
ることができ、上下の踏板間の高さが変っても手摺り支
柱を踏板の段鼻部に固定することができるものである。The invention according to claim 3 of the present invention is the invention according to claim 1.
In, in the handrail support pillar is provided with a plurality of upper and lower fixing holes,
Since the handrail prop was fixed to the nose part by inserting the fixing tool from any of the plurality of fixing holes, the position of the fixing hole into which the fixing tool is inserted is arbitrary depending on the position of the nose part of the tread. Therefore, even if the height between the upper and lower treads changes, the handrail support can be fixed to the nose of the tread.
【００１８】また本発明の請求項４の発明は、請求項１
において、手摺り支柱と段鼻部との間に弾性のある部材
を介在した状態で手摺り支柱から段鼻部に固着具を打入
したので、手摺り支柱を踏板にがたつきなく取り付ける
ことができて手摺り支柱を安定よく取り付けることがで
きるものである。The invention according to claim 4 of the present invention is the invention according to claim 1.
In the above, since the fixing tool was driven from the handrail support to the nose with the elastic member interposed between the handrail support and the nose, the handrail support can be attached to the tread without rattling. The handrail support can be attached stably.
【図１】本発明の実施の形態の一例を示す一部切欠正面
図である。FIG. 1 is a partially cutaway front view showing an example of an embodiment of the present invention.
【図２】同上の手摺り支柱の下端を固定する部分を示す
一部切欠斜視図である。FIG. 2 is a partially cutaway perspective view showing a portion for fixing the lower end of the above handrail support.
【図３】同上の手摺り支柱に手摺りバーを取り付ける部
分の構造を示す側面から見た断面図である。FIG. 3 is a cross-sectional view showing a structure of a portion where the handrail bar is attached to the above handrail post, as seen from a side surface.
【図４】（ａ）（ｂ）は同上の手摺り支柱を踏板の段鼻
部に固定する状態を説明する斜視図である。4 (a) and 4 (b) are perspective views for explaining a state in which the above handrail support pillar is fixed to the nose portion of the tread plate.
【図５】同上の他の例の手摺り支柱を踏板の段鼻部に固
定する状態を説明する斜視図である。FIG. 5 is a perspective view for explaining a state where another example of the handrail support of the above is fixed to the nose portion of the tread.
【図６】同上の他の例の手摺り支柱の斜視図である。FIG. 6 is a perspective view of another example of the handrail support of the above.
【図７】同上の他の例の手摺り支柱の要部を示し、
（ａ）は正面図、（ｂ）は左側面図、（ｃ）は右側面図
である。FIG. 7 shows a main part of a handrail post of another example of the above,
(A) is a front view, (b) is a left side view, and (c) is a right side view.
【図８】同上のカバー材を示し、（ａ）は正面図、
（ｂ）は平面図、（ｃ）は側面図である。FIG. 8 shows the same cover material, (a) is a front view,
(B) is a plan view and (c) is a side view.
【図９】同上の手摺り支柱を踏板の段鼻部に固定する状
態を示し、（ａ）は斜視図、（ｂ）は断面図である。9A and 9B show a state in which the above-mentioned handrail support pillar is fixed to a nose portion of a tread, in which FIG. 9A is a perspective view and FIG. 9B is a sectional view.
【図１０】従来例を示す斜視図である。FIG. 10 is a perspective view showing a conventional example.
１ 階段 ２ 踏板 ３ 手摺り支柱 ４ 手摺りバー ５ 下階の床面 ６ 支柱ベース ７ 固定穴 ８ 固着具 ９ 固定穴 1 stairs 2 treads 3 handrail support 4 handrail bars 5 Lower floor 6 prop base 7 fixing holes 8 fasteners 9 fixing holes
Claims (4)
取着すると共にこの支柱ベースの上に手摺り支柱の下端
を取り付けて手摺り支柱を立設し、階段の傾斜に沿わせ
て配置した手摺りバーを手摺り支柱の上端に取着して支
持し、各手摺り支柱をこの手摺り支柱の下端の取り付け
位置より１段高い踏板の前端の段鼻部に沿わせると共に
この踏板の段鼻部に手摺り支柱を上下位置調整自在に固
定したことを特徴とする階段の手摺りの取り付け構造。1. A strut base is attached to a tread of a staircase or a floor of a lower floor, and a lower end of a handrail strut is attached to the strut base so that the handrail strut is erected so as to follow the inclination of the stairs. The handrail bars arranged as above are attached to and supported by the upper ends of the handrail columns, and each handrail column is placed along the nose of the front end of the tread one step higher than the mounting position of the lower end of the handrail columns. A handrail mounting structure for stairs, characterized in that a handrail post is fixed to the nose of the stairs so that the vertical position can be adjusted.
を設け、この固定穴の上下方向の任意の位置から踏板の
段鼻部に固着具を打入して手摺り支柱を段鼻部に固定し
たことを特徴とする請求項１記載の階段の手摺りの取り
付け構造。2. A handrail support column is provided with vertically long elongated hole-like fixing holes, and a fixing tool is driven into the step nose portion of the tread from any position in the vertical direction of the fixing hole to form the handrail support column. The handrail mounting structure for stairs according to claim 1, wherein the handrail mounting structure is fixed to the staircase.
け、複数の固定穴のうち任意の固定穴から固着具を打入
して手摺り支柱を段鼻部に固定したことを特徴とする請
求項１記載の階段の手摺りの取り付け構造。3. The handrail support column is provided with a plurality of fixing holes on the upper and lower sides, and a fixing tool is inserted from any one of the plurality of fixing holes to fix the handrail support column to the nose section. The mounting structure for the handrail of the stairs according to claim 1.
部材を介在した状態で手摺り支柱から段鼻部に固着具を
打入したことを特徴とする請求項１乃至請求項３のいず
れかに記載の階段の手摺りの取り付け構造。4. The fixing tool is driven into the nose portion from the handrail strut with an elastic member interposed between the handrail strut and the nose portion. Mounting structure for the handrail of the stairs described in either one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002018861A JP3685135B2 (en) | 2002-01-28 | 2002-01-28 | Stair railing mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002018861A JP3685135B2 (en) | 2002-01-28 | 2002-01-28 | Stair railing mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003213875A true JP2003213875A (en) | 2003-07-30 |
| JP3685135B2 JP3685135B2 (en) | 2005-08-17 |
Family
ID=27654034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002018861A Expired - Fee Related JP3685135B2 (en) | 2002-01-28 | 2002-01-28 | Stair railing mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3685135B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006132231A (en) * | 2004-11-08 | 2006-05-25 | Misawa Homes Co Ltd | Mounting structure of baluster |
| JP2007217956A (en) * | 2006-02-16 | 2007-08-30 | Wood One:Kk | Handrail column installing structure |
| JP2008138416A (en) * | 2006-11-30 | 2008-06-19 | Shin Nikkei Co Ltd | Staircase with handrail |
-
2002
- 2002-01-28 JP JP2002018861A patent/JP3685135B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006132231A (en) * | 2004-11-08 | 2006-05-25 | Misawa Homes Co Ltd | Mounting structure of baluster |
| JP2007217956A (en) * | 2006-02-16 | 2007-08-30 | Wood One:Kk | Handrail column installing structure |
| JP2008138416A (en) * | 2006-11-30 | 2008-06-19 | Shin Nikkei Co Ltd | Staircase with handrail |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3685135B2 (en) | 2005-08-17 |
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