JP2000213524A - Fixture for installation member - Google Patents
Fixture for installation memberInfo
- Publication number
- JP2000213524A JP2000213524A JP2000019054A JP2000019054A JP2000213524A JP 2000213524 A JP2000213524 A JP 2000213524A JP 2000019054 A JP2000019054 A JP 2000019054A JP 2000019054 A JP2000019054 A JP 2000019054A JP 2000213524 A JP2000213524 A JP 2000213524A
- Authority
- JP
- Japan
- Prior art keywords
- mounting
- joint
- screw
- universal joint
- handrail
- 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.)
- Pending
Links
Landscapes
- Steps, Ramps, And Handrails (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、例えばバルコニ
ー、階段、屋上に設ける手摺などにおいて、架設部材で
ある手摺棒と支柱などを連結する架設部材用取付具に関
するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting member for a construction member that connects a construction member such as a handrail bar to a support post, for example, in a handrail provided on a balcony, stairs, or a rooftop.
【0002】[0002]
【従来の技術】従来、手摺棒などの架設部材を支柱の上
端に取り付ける架設部材用取付具として、例えば実開昭
59−106947号公報に記載のものが知られてい
る。この取付具は、手摺棒に固定される取付金具と、取
付金具を支柱内部に設けたアンカー部材に固定する固定
ボルトと、固定ボルトに介在したワッシャとで構成され
ている。取付金具はフランジ部を有して半球状の椀形に
形成され、中央部には、固定ボルトが貫通する長孔が形
成されている。ワッシャは、取付金具の半球状内面に合
わせて皿形に形成され、中央部には、固定ボルト用の貫
通孔が形成されている。この場合、ワッシャおよび取付
金具を貫通した固定ボルトを、アンカー部材に螺合させ
ることにより、取付金具が支柱の上端とワッシャとに挟
み込まれ、手摺棒が支柱の上端に取り付けられる。ま
た、取付金具に形成した長孔により、手摺棒を支柱に対
し斜めに傾斜させて取付け得るようになっている。2. Description of the Related Art Conventionally, as a mounting member for a construction member for attaching a construction member such as a handrail bar to the upper end of a column, for example, one described in Japanese Utility Model Laid-Open Publication No. 59-106947 is known. The mounting fixture includes a mounting bracket fixed to the handrail bar, a fixing bolt for fixing the mounting bracket to an anchor member provided inside the column, and a washer interposed between the fixing bolts. The mounting bracket has a flange portion and is formed in a hemispherical bowl shape, and a central portion has an elongated hole through which a fixing bolt penetrates. The washer is formed in a dish shape in conformity with the hemispherical inner surface of the mounting bracket, and a through hole for a fixing bolt is formed in the center. In this case, the fixing bracket is inserted between the upper end of the column and the washer by screwing a fixing bolt that has passed through the washer and the mounting bracket to the anchor member, and the handrail bar is attached to the upper end of the column. In addition, a long hole formed in the mounting bracket allows the handrail bar to be mounted obliquely with respect to the column.
【0003】[0003]
【発明が解決しようとする課題】このような従来の架設
部材用取付具では、支柱に対して手摺棒を斜めに取り付
けることはできるが、固定ボルトが取付金具内に隠ぺい
されてしまうため、手摺棒を取り付ける前に固定ボルト
を締め付けておく必要がある。このため、手摺棒を頻繁
に位置合せしながら取付金具を支柱に固定する必要があ
り、作業が煩雑になっていた。また、固定ボルトに緩み
が生じたときには、手摺棒を完全に取り外す必要があ
り、この点でも作業が煩雑になる問題があった。In such a conventional mounting member mounting device, the handrail bar can be mounted obliquely with respect to the column, but the fixing bolt is hidden in the mounting bracket, so that the handrail is obscured. The fixing bolts must be tightened before installing the rod. For this reason, it is necessary to fix the mounting bracket to the column while frequently aligning the handrail bar, and the operation has been complicated. Further, when the fixing bolt is loosened, it is necessary to completely remove the handrail bar, and there is a problem that the work becomes complicated in this point as well.
【0004】本発明は、架設部材を支柱の上端に簡単に
取り付けることができる架設部材用取付具を提供するこ
とをその目的としている。An object of the present invention is to provide a mounting member for a mounting member that can easily mount the mounting member on an upper end of a column.
【0005】[0005]
【課題を解決するための手段】上記目的を達成すべく本
発明の架設部材用取付具は、架設部材を支柱の上端に取
り付ける架設部材用取付具であって、架設部材の下面に
固定される取付部材と、取付部材を回動自在に軸支する
ねじと、上部でねじの両端部を支持すると共に下部で支
柱の小口に嵌合するキャップ部材とを備え、ねじはキャ
ップ部材の外側から回転操作可能に構成されていること
を特徴とする。SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, a mounting member for an installation member according to the present invention is a mounting member for an installation member for attaching an installation member to an upper end of a support, and is fixed to a lower surface of the installation member. A mounting member, a screw that rotatably supports the mounting member, and a cap member that supports both ends of the screw at the upper portion and fits into a small opening of the support at the lower portion, wherein the screw rotates from the outside of the cap member It is characterized by being operable.
【0006】この構成によれば、架設部材の下面に固定
される取付部材と、取付部材を回動自在に軸支するねじ
と、上部でねじの両端部を支持すると共に下部で支柱の
小口に嵌合するキャップ部材とを備えることにより、支
柱の小口キャップを省略することができると共に、支柱
の小口を利用して架設部材を支柱の上端に回動可能に取
り付けることができ、しかも架設部材と支柱との間に目
立たないように配設することができる。また、ねじがキ
ャップ部材の外側から回転操作可能に構成されているた
め、支柱にセットし且つ架設部材を取り付けた状態で、
架設部材の角度固定を行うことができると共に、ねじの
緩みを解消することができる。According to this structure, the mounting member is fixed to the lower surface of the bridge member, the screw rotatably supports the mounting member, the upper end supports both ends of the screw, and the lower end supports the small end of the post. By having the cap member to be fitted, the small cap of the column can be omitted, and the erection member can be rotatably attached to the upper end of the column using the small edge of the column. It can be arranged inconspicuously between the support and the column. Also, since the screw is configured to be rotatable from the outside of the cap member, in a state where the screw is set on the support and the erection member is attached,
The angle of the mounting member can be fixed, and loosening of the screw can be eliminated.
【0007】[0007]
【発明の実施の形態】以下、添付の図面を参照して、本
発明の架設部材用取付具を屋外の階段等に設置する手摺
に用いた場合について説明する。図1に示すように、こ
の手摺1は、複数本の支柱2と、支柱2の上端に架け渡
した手摺本体3と、隣接する支柱2,2間に架け渡した
上下一対の横桟4,4と、上下の横桟4,4間に架け渡
した複数本の縦格子5とで、構成されている。また、手
摺本体3は、直線状の手摺棒(架設部材)6と手摺棒6
同士を連結する自在継手7との複数本を、組み合わせて
構成されており、各手摺棒6と各自在継手7とは、手摺
棒6に自在継手7を差し込んでビス止めすることによ
り、接合されている。そして支柱2、手摺棒6、横桟4
および縦格子5は、中空の形材などで構成されている。
なお同図に示すように、横桟(架設部材)4の接合部に
も、実施形態の自在継手が用いられているが、この自在
継手の基本構造は、手摺本体3の自在継手7と全く同一
であるため、ここでは手摺本体3の自在継手7のみ説明
する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a mounting member for a erection member according to the present invention; As shown in FIG. 1, the handrail 1 includes a plurality of columns 2, a handrail main body 3 bridged over the upper end of the column 2, and a pair of upper and lower horizontal rails 4 bridged between adjacent columns 2, 2. 4 and a plurality of vertical lattices 5 spanned between the upper and lower horizontal rails 4. Further, the handrail body 3 includes a linear handrail bar (erection member) 6 and a handrail bar 6.
A plurality of universal joints 7 are connected to each other, and each handrail bar 6 and each universal joint 7 are joined by inserting the universal joint 7 into the handrail bar 6 and screwing it. ing. And prop 2, handrail 6, cross rail 4
The vertical lattice 5 is formed of a hollow profile or the like.
As shown in the figure, the universal joint of the embodiment is also used at the joint of the cross bar (erection member) 4, but the basic structure of this universal joint is completely the same as the universal joint 7 of the handrail body 3. Since they are the same, only the universal joint 7 of the handrail body 3 will be described here.
【0008】図2は自在継手7を30度に折曲げた状態
の側面図、図3は自在継手7を90度に折曲げた状態の
平面図である。両図に示すように、各自在継手7は、一
方の手摺棒6に接合される第1継手片11と、他方の手
摺棒6に接合される第2継手片12と、第2継手片12
に取り付けられた保持片13と、保持片13を第2継手
片12に取り付ける組付ねじ14とで、構成されてい
る。また、第1継手片11は、手摺棒6に接合される側
の第1ホルダー21と、連結側の第1ジョイント部材2
2とで構成され、同様に第2継手片12も、第2ホルダ
ー31と第2ジョイント部材32とで構成されている。FIG. 2 is a side view of the universal joint 7 bent at 30 degrees, and FIG. 3 is a plan view of the universal joint 7 bent at 90 degrees. As shown in both figures, each universal joint 7 includes a first joint piece 11 joined to one handrail bar 6, a second joint piece 12 joined to the other handrail bar 6, and a second joint piece 12
And a mounting screw 14 for mounting the holding piece 13 to the second joint piece 12. The first joint piece 11 is connected to the first holder 21 on the side joined to the handrail bar 6 and the first joint member 2 on the connection side.
Similarly, the second joint piece 12 is also composed of the second holder 31 and the second joint member 32.
【0009】第1ホルダー21および第2ホルダー31
は、ほぼ同一の形状を有し、手摺棒6に接合される半部
が手摺棒6の中空部に合致する形状を有し、ジョイント
部材22,32側の半部が平面視、略三角形に形成され
ている。また、ジョイント部材22,32側の半部の先
端部は、後述するジョイント部材22,32の形状に合
わせて球面形状に窪入形成されている。これにより、後
述する第1、第2両ジョイント部材22,32同士の所
定の曲げ性を許容した状態で、これらジョイント部材2
2,32を第1、第2両ホルダー21,31でできる限
り隠し、継手廻りの意匠性を良好にしている。First holder 21 and second holder 31
Have substantially the same shape, a half part joined to the handrail bar 6 has a shape matching the hollow part of the handrail bar 6, and a half part on the joint member 22, 32 side has a substantially triangular shape in plan view. Is formed. Further, the tip of the half part on the joint member 22, 32 side is formed into a spherical shape in conformity with the shape of the joint member 22, 32 described later. Thereby, the first and second joint members 22, 32 to be described later are allowed to have a predetermined bendability, and these joint members 2
The first and second holders 21 and 31 hide the second and second holders 32 and 31 as much as possible to improve the design around the joint.
【0010】図4に示すように、第1ジョイント部材2
2は、球形に形成された第1連結部23と、第1連結部
23から延びる第1ロッド部24とで構成されている。
第1ロッド部24には雄ねじが螺設されており、第1ロ
ッド部24の一方の端部は、第1連結部23のネック部
23aに螺合している。また、第1ロッド部24の他方
の端部は、第1ホルダー21の軸心を貫通してナット締
めされており、これにより、第1ジョイント部材22が
第1ホルダー21に固定されている。さらに第1連結部
23には、これを斜め上下に貫通するように貫通孔25
が形成されている。この貫通孔25には、後述するよう
に第1ジョイント部材22の回動を許容できるように、
組付ねじ14が遊挿されている。As shown in FIG. 4, the first joint member 2
2 includes a first connecting portion 23 formed in a spherical shape and a first rod portion 24 extending from the first connecting portion 23.
An external thread is screwed into the first rod portion 24, and one end of the first rod portion 24 is screwed to the neck portion 23 a of the first connecting portion 23. The other end of the first rod portion 24 penetrates the axis of the first holder 21 and is fastened with a nut, so that the first joint member 22 is fixed to the first holder 21. Further, the first connection portion 23 is provided with a through hole
Are formed. In this through hole 25, as described later, the rotation of the first joint member 22 is allowed.
The assembling screw 14 is loosely inserted.
【0011】第2ジョイント部材32は、冠球形に形成
された第2連結部33と、第2連結部33を支持する支
持部34と、支持部34から延びる第2ロッド部35と
で構成されている。第2ロッド部35には雄ねじが螺設
されており、第2ロッド部35の一方の端部は支持部3
4に螺合し、他方の端部は第2ホルダー31の軸心を貫
通してナット締めされている。これにより、第2ジョイ
ント部材32が第2ホルダー31に固定されている。第
2連結部33は、球形の第1連結部23と挿補的な形状
の内周面33aを有し、底部には、組付ねじ14用のざ
ぐり孔36が形成されている。The second joint member 32 includes a second connecting portion 33 formed in a spherical shape, a supporting portion 34 for supporting the second connecting portion 33, and a second rod portion 35 extending from the supporting portion 34. ing. An external thread is screwed into the second rod portion 35, and one end of the second rod portion 35 is
4, and the other end thereof penetrates the axis of the second holder 31 and is fastened with a nut. Thus, the second joint member 32 is fixed to the second holder 31. The second connecting portion 33 has an inner peripheral surface 33 a having a complementary shape to the spherical first connecting portion 23, and a counterbore 36 for the mounting screw 14 is formed at the bottom.
【0012】保持片13は、冠球形の第2連結部33と
の間で、中空の球を水平(第1、第2ロッド部24,3
5に平行)に切断したような相補形状を有すると共に、
球形の第1連結部23と相補的な形状の内周面41を有
している。これにより、保持片13および第2連結部3
3に第1連結部23が内包されて、第1ジョイント部材
22と第2ジョイント部材32とが連結されている。ま
た、保持片13の一部には、第1連結部23のネック部
23aが臨むように切欠いた溝部42が形成されてお
り、溝部42は組付ねじ14の延在方向と同一方向に延
びている。すなわち、溝部42は、保持片13と第2連
結部33との接合面に対し、直交する方向に約45度の
角度を持って延びている。[0012] The holding piece 13 horizontally moves the hollow sphere (first and second rod portions 24, 3) between the second connecting portion 33 and the crown-shaped connecting portion 33.
(Parallel to 5)
The inner peripheral surface 41 has a shape complementary to the spherical first connecting portion 23. Thereby, the holding piece 13 and the second connecting portion 3
The first joint member 22 and the second joint member 32 are connected to each other with the first connecting portion 23 included therein. A groove 42 is formed in a part of the holding piece 13 so as to face the neck 23 a of the first connecting portion 23, and the groove 42 extends in the same direction as the mounting screw 14. ing. That is, the groove portion 42 extends at an angle of about 45 degrees in a direction perpendicular to the joint surface between the holding piece 13 and the second connecting portion 33.
【0013】さらに、保持片13の上底部には、組付ね
じ14用のねじ孔43が形成されており、第1連結部2
3を包み込むように第2連結部33と保持片13とを合
わせ、組付ねじ14を第2連結部33のざぐり孔36か
ら第1連結部23を貫通して保持片13のねじ孔43に
螺合することにより、保持片13が第2ジョイント部材
32に取り付けられると共に、第1継手片11と第2継
手片12とが連結される。なお、第1連結部23の貫通
孔25は、上記の約45度の回動を許容できるような斜
めの大きな孔になっている。Further, a screw hole 43 for the assembling screw 14 is formed in the upper bottom portion of the holding piece 13 so that the first connecting portion 2
3 is wrapped around the second connecting portion 33 and the holding piece 13, and the assembling screw 14 is passed through the first connecting portion 23 from the counterbore 36 of the second connecting portion 33 to the screw hole 43 of the holding piece 13. By screwing, the holding piece 13 is attached to the second joint member 32 and the first joint piece 11 and the second joint piece 12 are connected. In addition, the through hole 25 of the first connecting portion 23 is a large oblique hole that allows the above-described rotation of about 45 degrees.
【0014】この場合、組付ねじ14を緩く締め付けて
おくことにより、第2ジョイント部材32と保持片13
とが相互に回動可能な状態になり、かつ第2ジョイント
部材32と第1ジョイント部材22とが相互に回動可能
な状態になる。そして、図3に示すように、第1継手片
11と第2継手片12とは、水平面内で左右に約180
度の角度範囲で折曲げ自在となり、また上述したよう
に、保持片13の溝部42により、第1継手片11と第
2継手片12とは、鉛直面内で約45度の角度範囲で折
曲げ自在となる(図2では30度に曲げられている)。
なお、図2の状態を上下逆に用いれば、第1継手片11
と第2継手片12とは水平から下側に約45度、折曲げ
可能になる。In this case, by loosely tightening the assembling screw 14, the second joint member 32 and the holding piece 13
Are in a mutually rotatable state, and the second joint member 32 and the first joint member 22 are in a mutually rotatable state. Then, as shown in FIG. 3, the first joint piece 11 and the second joint piece 12 are approximately 180 right and left in a horizontal plane.
The first joint piece 11 and the second joint piece 12 can be bent in a vertical angle range of about 45 degrees by the groove 42 of the holding piece 13 as described above. It is bendable (bent at 30 degrees in FIG. 2).
If the state of FIG. 2 is used upside down, the first joint piece 11
And the second joint piece 12 can be bent about 45 degrees downward from the horizontal.
【0015】一方、組付ねじ14を強く締め付けること
により、保持片13と第2継手片12との間に第1継手
片11が強く挟持され、第1継手片11と第2継手片1
2とを連結した状態で固定することができる。すなわ
ち、自在継手7をその両側の手摺棒6,6に組み付けて
から組付ねじ14を強く締め付けると、自在継手7とそ
の両側の手摺棒6,6とが一体化して、強固なものにな
る。On the other hand, when the assembling screw 14 is strongly tightened, the first joint piece 11 is strongly clamped between the holding piece 13 and the second joint piece 12, and the first joint piece 11 and the second joint piece 1
2 can be fixed in a connected state. That is, when the universal joint 7 is assembled to the handrail bars 6 and 6 on both sides thereof and then the assembling screw 14 is strongly tightened, the universal joint 7 and the handrail bars 6 and 6 on both sides thereof are integrated to be strong. .
【0016】このように実施形態の自在継手7を用いる
ことにより、手摺(手摺本体3)1の各種のコーナー部
に自在に対応させることができると共に、上下の屈曲部
にも自在に対応させることができる(図1参照)。さら
に、水平面内で約180度の角度範囲であって、かつ鉛
直面内で上下にそれぞれ約45度(計約90度)の角度
範囲を限度として、3次元的な折曲げも可能になる。す
なわち、手摺1に想定される全ての曲げ部や直線的な連
結部に、単一種の自在継手7で汎用的に対応させること
ができる。By using the universal joint 7 of the embodiment as described above, it is possible to freely correspond to various corner portions of the handrail (handrail main body 3) 1 and also to freely correspond to a vertical bent portion. (See FIG. 1). Furthermore, three-dimensional bending is also possible within an angle range of about 180 degrees in the horizontal plane and about 45 degrees vertically (up to about 90 degrees) in the vertical plane. That is, the universal joint 7 of a single type can universally correspond to all the bent portions and the linear connecting portions assumed for the handrail 1.
【0017】このように実施形態の自在継手7は、3次
元的に折曲げ自在に構成されると共に、コンパクトであ
りながら深い角度まで折曲げることができる。したがっ
て、汎用性と意匠性とを高めることができると共に、手
摺1のコストを低減することができる。しかも、組付ね
じ14を強く締めつけることにより、この自在継手7と
その両側の手摺棒6,6を一体化することができ、継手
廻りの支柱2のスパンを他に比して短くするなどの必要
がなくなる。これにより、手摺1のコストを低減するこ
とができると共に、意匠性を向上させることができる。As described above, the universal joint 7 of the embodiment can be bent three-dimensionally and can be bent to a deep angle while being compact. Therefore, versatility and design can be improved, and the cost of the handrail 1 can be reduced. In addition, by strongly tightening the assembling screw 14, the universal joint 7 and the handrail bars 6, 6 on both sides thereof can be integrated, and the span of the column 2 around the joint can be shortened as compared with others. Eliminates the need. Thereby, the cost of the handrail 1 can be reduced, and the designability can be improved.
【0018】なお、上記の実施形態の、それぞれのホル
ダーとジョィント部材とを、一体に形成するようにして
もよい。また、組付ねじによらず、保持片を第2継手片
に、その周縁部において回動自在に取り付けた構造であ
ってもよい。さらに、上記実施形態の自在継手は、手摺
の他、建築や土木における架設部材の自在継手として、
広く適用できることは、いうまでもない。In the above embodiment, each holder and the joint member may be formed integrally. Further, a structure in which the holding piece is rotatably attached to the second joint piece at the peripheral edge thereof, instead of the assembling screw, may be used. Furthermore, the universal joint of the above-described embodiment is a universal joint of a erection member in architecture and civil engineering, in addition to handrails,
It goes without saying that it can be widely applied.
【0019】次に、図5および図6を参照して、本発明
の自在継手用取付具の実施形態について説明する。両図
に示すように、この自在継手用取付具51は、上記実施
形態の自在継手7を支柱2の上端に取り付けるものであ
る。なお、厳密には、上記実施形態の自在継手7(図2
参照)と図5の自在継手7とは、一部異なる部分を有し
ているが、単なる設計変更としての相違であり、ここで
は自在継手7の説明は省略することとする。自在継手用
取付具51は、自在継手7を支持すると共に支柱2の小
口2aに嵌合するキャップ部材52と、キャップ部材5
2と自在継手7とを連結する連結ねじ53とで構成され
ている。この場合、連結ねじ53は、上記自在継手7の
組付ねじ14を兼ねており、キャップ部材52および自
在継手7を貫通して、自在継手7の保持片13に螺合し
ている。Next, an embodiment of the universal joint fixture of the present invention will be described with reference to FIGS. As shown in both figures, the universal joint attachment 51 attaches the universal joint 7 of the above embodiment to the upper end of the column 2. Strictly speaking, the universal joint 7 (FIG.
5) and the universal joint 7 in FIG. 5 have portions that are partially different, but are merely differences in design, and the description of the universal joint 7 is omitted here. The universal joint fixture 51 supports the universal joint 7 and fits into the small opening 2 a of the support 2, and a cap member 5.
2 and a connecting screw 53 for connecting the universal joint 7. In this case, the connection screw 53 also serves as the assembling screw 14 of the universal joint 7, penetrates the cap member 52 and the universal joint 7, and is screwed to the holding piece 13 of the universal joint 7.
【0020】キャップ部材52は、図7および図8に示
すように、支柱2の小口キャップを兼ねるベース部54
と、ベース部54から下側に延びる嵌合部55と、ベー
ス部54から上側に延びる左右一対の取付部56,56
とで、一体に形成されている。ベース部54および嵌合
部55は、支柱2の小口2aに合わせて平面方形に形成
され、ベース部54の中央部には連結ねじ53用の貫通
孔57が、嵌合部5の側部には支柱2に固定するための
一対のねじ止め孔58,58が形成されている。左右の
取付部56,56は、半円形の板状に形成され、間隙を
存して相互に平行に配設されている。各取付部56の頂
部には、球形に形成された自在継手7の第2継手片12
が安定に載るように球面状の窪み部56aが形成されて
いる。なお、図中の符号59,59は、後述する支持ボ
ルト63を差し通すためのばか孔である。As shown in FIGS. 7 and 8, the cap member 52 has a base portion 54 serving also as a small cap of the column 2.
A fitting portion 55 extending downward from the base portion 54; and a pair of left and right mounting portions 56, 56 extending upward from the base portion 54.
And are integrally formed. The base portion 54 and the fitting portion 55 are formed in a flat rectangular shape in accordance with the small opening 2 a of the support column 2. Are formed with a pair of screw holes 58, 58 for fixing to the column 2. The left and right mounting portions 56, 56 are formed in a semicircular plate shape, and are disposed in parallel with each other with a gap. At the top of each mounting portion 56, the second joint piece 12 of the universal joint 7 formed in a spherical shape
Are formed so as to be stably mounted. Reference numerals 59 and 59 in the figure are fool holes for inserting support bolts 63 described later.
【0021】この場合先ず、連結ねじ53を軽く締め付
けて自在継手7と自在継手用取付具51とを組み合わせ
ておき、これをいったん支柱2にセットする。次に、手
摺棒6をそれぞれ第1継手片11および第2継手片12
に当てがって、第1継手片11および第2継手片12の
角度を決定する。ここで、自在継手7および自在継手用
取付具51を支柱2から外して、連結ねじ53を本締め
する。最後に、自在継手7および自在継手用取付具51
を支柱2に取り付けると共に、第1継手片11および第
2継手片12に手摺棒6をそれぞれ取り付ける。In this case, first, the connecting screw 53 is lightly tightened to combine the universal joint 7 with the universal joint fitting 51, and this is once set on the column 2. Next, the handrail bar 6 is connected to the first joint piece 11 and the second joint piece 12 respectively.
And the angles of the first joint piece 11 and the second joint piece 12 are determined. Here, the universal joint 7 and the universal joint fixture 51 are removed from the column 2 and the connection screw 53 is fully tightened. Finally, the universal joint 7 and the universal joint fixture 51
Is attached to the column 2, and the handrail bar 6 is attached to the first joint piece 11 and the second joint piece 12, respectively.
【0022】このように、自在継手用取付具51の連結
ねじ53に、自在継手7の組付ねじ14を兼用させ、自
在継手用取付具51を介して、自在継手7を支柱2の小
口2aに取り付けるようにしているので、部品点数が少
なくて済むと共に、自在継手7を支柱2の上端に簡単に
取り付けることができる。また、キャップ部材52のベ
ース部54が、支柱2の小口キャップを兼ねているた
め、支柱2内への雨水の侵入を有効に防止することがで
きる。As described above, the connecting screw 53 of the universal joint fitting 51 is also used as the assembling screw 14 of the universal joint 7, and the universal joint 7 is connected to the small opening 2 a of the column 2 through the universal joint fitting 51. Since the number of parts is small, the universal joint 7 can be easily attached to the upper end of the column 2. Further, since the base portion 54 of the cap member 52 also serves as a small cap of the column 2, it is possible to effectively prevent rainwater from entering the column 2.
【0023】次に、図8を参照して、本発明の架設部材
用取付具の実施形態について説明する。同図に示すよう
に、この架設部材用取付具61は、上記実施形態の手摺
棒6を支柱2の上端に取り付けるものであり、上記実施
例のキャップ部材52を転用して構成されている。架設
部材用取付具61は、手摺棒6に固定された手摺棒取付
部材62と、手摺棒取付部材62を回動自在に軸支する
支持ボルト63と、支持ボルト63の両端を支持すると
共に支柱2の小口2aに嵌合するキャップ部材52とで
構成されている。Next, with reference to FIG. 8, an embodiment of the mounting member for a erection member of the present invention will be described. As shown in the figure, this mounting member mounting tool 61 is for mounting the handrail bar 6 of the above-described embodiment on the upper end of the column 2 and is configured by diverting the cap member 52 of the above-described example. The mounting member mounting tool 61 includes a handrail bar mounting member 62 fixed to the handrail bar 6, a support bolt 63 that rotatably supports the handrail bar mounting member 62, and supports both ends of the support bolt 63. And a cap member 52 fitted to the second fore edge 2a.
【0024】図9に示すように、手摺棒取付部材62
は、手摺棒6の下面リブ部6aにねじ止めされる平板部
64と、平板部64から直角に延びる支持部65とで、
略「T」字状に形成されている。平板部64には、長手
方向の両端部にねじ止め用の長孔66,66がそれぞれ
形成され、また支持部65の下端部には、支持ボルト6
3が貫通する軸孔67が形成されている。なお、手摺棒
取付部材62は、形材で一体に形成してもよいし、ステ
ンレスやスチールのプレートを溶着して形成してもよ
い。As shown in FIG. 9, the handrail bar attaching member 62
Is a flat plate portion 64 screwed to the lower surface rib portion 6a of the handrail bar 6, and a support portion 65 extending at a right angle from the flat plate portion 64.
It is formed in a substantially “T” shape. In the flat plate portion 64, long holes 66, 66 for screwing are formed at both ends in the longitudinal direction, respectively.
A shaft hole 67 through which 3 passes is formed. In addition, the handrail bar attachment member 62 may be formed integrally with a shape member, or may be formed by welding a stainless steel or steel plate.
【0025】一方、上記のようにキャップ部材52は、
小口キャップを兼ねるベース部54と、ベース部54か
ら下側に延びる嵌合部55と、ベース部54から上側に
延びる左右一対の取付部56,56とで一体に形成され
ている。この場合、左右の取付56,56部の間に手摺
棒取付部材62の支持部65が挟み込まれ、両取付部5
6,56間に差し通した支持ボルト63により(図7
(b)参照)、キャップ部材52に手摺棒取付部材62
が回動可能に取り付けられている。On the other hand, as described above, the cap member 52
A base portion 54 also serving as a fore cap, a fitting portion 55 extending downward from the base portion 54, and a pair of left and right mounting portions 56 extending upward from the base portion 54 are integrally formed. In this case, the support portion 65 of the handrail bar mounting member 62 is sandwiched between the left and right mounting portions 56, 56, and both mounting portions 5
7 and 6 (see FIG. 7).
(See (b)), the handrail bar attaching member 62 is attached to the cap member 52.
Are rotatably mounted.
【0026】手摺棒6の組付け手順は、先ず、支持ボル
ト63を軽く締め付けた架設部材用取付具61を支柱2
に固定し、これに手摺棒6を載せて手摺棒6を手摺棒取
付部材62にねじ止めする。次に、手摺棒6を所定の取
付角度に保持しておいて、支持ボルト63を本締めす
る。このように、実施形態の架設部材用取付具61によ
れば、支柱2の上端に手摺棒6を任意の角度で簡単に取
り付けることができる。また、手摺棒6の交換やがたつ
きなどに対しても、キャップ部材52を支柱2に取り付
けたまま簡単に行うことができる。さらに、手摺棒6の
下側に隠れるように設けられるので、目立つことがな
く、手摺1の意匠性を損なうことがない。The assembling procedure of the handrail bar 6 is as follows. First, the mounting member mounting tool 61 to which the support bolt 63 is lightly tightened is attached to the support 2.
, And the handrail bar 6 is mounted thereon, and the handrail bar 6 is screwed to the handrail bar mounting member 62. Next, while holding the handrail bar 6 at a predetermined mounting angle, the support bolt 63 is fully tightened. As described above, according to the mounting member attachment tool 61 of the embodiment, the handrail bar 6 can be easily attached to the upper end of the column 2 at an arbitrary angle. In addition, the replacement or rattling of the handrail bar 6 can be easily performed with the cap member 52 attached to the column 2. Furthermore, since it is provided so as to be hidden under the handrail bar 6, it is not conspicuous and does not impair the design of the handrail 1.
【0027】次に、図5および図10を参照して、本発
明の他の架設部材用取付具の実施形態について説明す
る。両図に示すように、この架設部材用取付具71は、
上記実施形態の横桟4を支柱2の側面に取り付けるもの
であり、横桟4が手摺棒6と平面的に重なって配設され
るように、支柱2の片側寄りに取り付けられている(図
10参照)。架設部材用取付具71は、支柱2に固定さ
れる固定部材72と、横桟4に固定される可動部材73
と、固定部材72および可動部材73を連結するねじ部
材74とで、構成されている。Next, with reference to FIGS. 5 and 10, another embodiment of the mounting member for an installation member of the present invention will be described. As shown in both figures, the mounting member mounting tool 71 is
The horizontal rail 4 of the above embodiment is mounted on the side surface of the column 2, and is mounted on one side of the column 2 so that the horizontal rail 4 is arranged to overlap the handrail bar 6 in a plan view (FIG. 10). The mounting member mounting member 71 includes a fixed member 72 fixed to the column 2 and a movable member 73 fixed to the horizontal rail 4.
And a screw member 74 that connects the fixed member 72 and the movable member 73.
【0028】図11に示すように、固定部材72は、2
本のねじ81,81が取り付けられる第1固定部82
と、略半球形に形成された中空の第1連結部83とで、
一体に形成されている。第1固定部82には、ねじを取
り付けるための左右一対の取付溝82a,82aが形成
され、また第1連結部83には、ねじ部材74が貫通す
る第1貫通孔84が形成されている。第1貫通孔84
は、上下方向に延びる長孔であり、固定部材72に対す
る可動部材73の鉛直方向の回動を許容している(詳細
は後述)。As shown in FIG. 11, the fixing member 72
First fixing portion 82 to which the two screws 81 are attached
And a hollow first connecting portion 83 formed in a substantially hemispherical shape,
It is formed integrally. A pair of right and left mounting grooves 82a, 82a for mounting screws are formed in the first fixing portion 82, and a first through hole 84 through which the screw member 74 penetrates is formed in the first connecting portion 83. . First through hole 84
Is an elongated hole extending in the vertical direction, and allows the movable member 73 to rotate vertically with respect to the fixed member 72 (details will be described later).
【0029】可動部材73は、横桟4に嵌合固定される
第2固定部91と、露出部分となる第2連結部92と
で、一体に形成されている。第2連結部92は、平面
視、略三角形に形成され、先端に固定部材72の第1連
結部83を受容する凹溝92aが窪入形成されている。
凹溝92aの縁部は、略半球形に形成された第1連結部
83と相補的な球面に形成され、固定部材72に対し折
り曲げられる可動部材73の摺接面となっている。ま
た、第2連結部92には、ねじ部材74が貫通する第2
貫通孔93が形成されており、第2貫通孔93は凹溝9
2aの部分から第2固定部91まで延び、平面視、扇状
に形成されている。この第2貫通孔93は、固定部材7
2に対する可動部材73の水平方向の回動を許容してい
る(詳細は後述)。The movable member 73 is integrally formed with a second fixing portion 91 fitted and fixed to the horizontal rail 4 and a second connecting portion 92 serving as an exposed portion. The second connecting portion 92 is formed in a substantially triangular shape in a plan view, and has a concave groove 92a for receiving the first connecting portion 83 of the fixing member 72 at the tip thereof.
The edge of the concave groove 92 a is formed in a spherical surface complementary to the first connecting portion 83 formed in a substantially hemispherical shape, and serves as a sliding contact surface of a movable member 73 that is bent with respect to the fixed member 72. The second connecting portion 92 has a second member through which the screw member 74 penetrates.
A through hole 93 is formed, and the second through hole 93 is
It extends from the portion 2a to the second fixing portion 91 and is formed in a fan shape in plan view. The second through hole 93 is provided in the fixing member 7.
2 allows the movable member 73 to rotate in the horizontal direction (details will be described later).
【0030】ねじ部材74は、ボルト74aおよびナッ
ト74bから成り、固定部材72側から差し込んだボル
ト74aに、可動部材73側から当てがったナット74
bを螺合することにより、ボルト74aの頭部とナット
74bとの間に第1連結部83および第2連結部92が
挟み込まれ、固定部材72と可動部材73とが連結され
ている。この場合、ボルト74aは、固定部材72の第
1貫通孔84および可動部材73の第2貫通孔93を貫
通しており、ナット74aを緩めた状態では、固定部材
72に対し可動部材73は、第1貫通孔84により鉛直
方向の横移動(回動)が許容され、第2貫通孔93によ
り水平方向の横移動(回動)が許容される。すなわち、
可動部材73は固定部材72に対し、3次元的に折曲げ
可能になっている(図5、図8および図10参照)。The screw member 74 is composed of a bolt 74a and a nut 74b, and the nut 74 applied from the movable member 73 side to the bolt 74a inserted from the fixed member 72 side.
By screwing b, the first connecting portion 83 and the second connecting portion 92 are sandwiched between the head of the bolt 74a and the nut 74b, and the fixed member 72 and the movable member 73 are connected. In this case, the bolt 74a penetrates the first through hole 84 of the fixed member 72 and the second through hole 93 of the movable member 73, and when the nut 74a is loosened, the movable member 73 The first through hole 84 allows vertical lateral movement (rotation), and the second through hole 93 allows horizontal movement (rotation). That is,
The movable member 73 can be bent three-dimensionally with respect to the fixed member 72 (see FIGS. 5, 8, and 10).
【0031】この場合の横桟4の取付手順は、先ず固定
部材72、可動部材73およびねじ部材74を組んでお
いて、これを固定部材72の部分で支柱2の所定の位置
にねじ止めし、次に可動部材73に横桟4を当てがって
可動部材73の角度を決め、ねじ部材74を締め付け
る。その後可動部材73に横桟4を固定する。In this case, the mounting procedure of the horizontal rail 4 is as follows. First, the fixed member 72, the movable member 73 and the screw member 74 are assembled, and the fixed member 72 is screwed to a predetermined position of the column 2 at the fixed member 72. Next, the horizontal rail 4 is applied to the movable member 73 to determine the angle of the movable member 73, and the screw member 74 is tightened. Thereafter, the horizontal rail 4 is fixed to the movable member 73.
【0032】このように、実施形態の架設部材用取付具
71では、可動部材73が3次元的に折曲げ可能に構成
されているので、横桟4を手摺棒6と同様に任意の角度
で支柱2に取り付けることができる。また、第1貫通孔
84および第2貫通孔93の長さを長く形成することに
より、曲げ角度を大きくすることができる。さらに、架
設部材用取付具71は球形を基調としてデザインされて
おり、自在継手7などとのデザイン上の統一性が図られ
ている。As described above, in the mounting member mounting member 71 of the embodiment, since the movable member 73 is configured to be bent three-dimensionally, the horizontal rail 4 can be bent at an arbitrary angle like the handrail bar 6. It can be attached to the support 2. Further, by forming the first through-hole 84 and the second through-hole 93 to be long, the bending angle can be increased. Further, the mounting member mounting tool 71 is designed based on a spherical shape, and the design uniformity with the universal joint 7 and the like is achieved.
【0033】[0033]
【発明の効果】以上のように本発明の架設部材用取付具
によれば、架設部材を支柱の上端に回動可能に且つ簡単
に取り付けることができると共に、架設部材の意匠性を
損なうことがない。As described above, according to the mounting member for a erection member of the present invention, the erection member can be pivotally and easily attached to the upper end of the column, and the design of the erection member is impaired. Absent.
【図1】本発明の一実施形態に係る架設部材の自在継手
を備えた手摺の側面図である。FIG. 1 is a side view of a handrail provided with a universal joint of an erecting member according to an embodiment of the present invention.
【図2】実施形態の自在継手の側面図である。FIG. 2 is a side view of the universal joint according to the embodiment.
【図3】実施形態の自在継手の平面図である。FIG. 3 is a plan view of the universal joint according to the embodiment.
【図4】自在継手の連結部材の分解斜視図である。FIG. 4 is an exploded perspective view of a connecting member of the universal joint.
【図5】本発明の一実施形態に係る自在継手用取付具を
備えた手摺の側面図である。FIG. 5 is a side view of a handrail provided with a universal joint fixture according to one embodiment of the present invention.
【図6】実施形態に係る自在継手用取付具を備えた手摺
の平面図である。FIG. 6 is a plan view of a handrail provided with the universal joint fixture according to the embodiment.
【図7】実施形態の自在継手用取付具の構造図である。FIG. 7 is a structural view of the universal joint fixture of the embodiment.
【図8】本発明の一実施形態に係る架設部材用取付具を
備えた手摺の側面図である。FIG. 8 is a side view of a handrail provided with a mounting member for an installation member according to an embodiment of the present invention.
【図9】実施形態の架設部材用取付具の手摺棒取付部材
の構造図である。FIG. 9 is a structural view of a handrail bar attaching member of the erecting member attaching tool of the embodiment.
【図10】本発明の他の実施形態に係る架設部材用取付
具を備えた手摺の平面図である。FIG. 10 is a plan view of a handrail provided with a mounting member for an installation member according to another embodiment of the present invention.
【図11】実施形態の架設部材用取付具の手摺棒取付部
材の構造図である。FIG. 11 is a structural view of a handrail bar mounting member of the mounting member for an installation member of the embodiment.
1 手摺、2 支柱、2a 小口、4 横桟、6 手摺
棒、7 自在継手、11 第1継手片、12 第2継手
片、13 保持片、14 組付ねじ、23 第1連結
部、25 貫通孔、33 第2連結部、33a 内周
面、36 ざぐり孔、41 内周面、42 溝部、43
ねじ孔、51 自在継手用取付具、52キャップ部
材、53 連結ねじ、61 架設部材用取付具、62
手摺棒取付部材、63 支持ボルト、71 架設部材用
取付具、72 固定部材、73 可動部材、74 ねじ
部材、82 第1固定部、83 第1連結部、84 第
1貫通孔、91 第2固定部、92 第2連結部、93
第2貫通孔DESCRIPTION OF SYMBOLS 1 Handrail, 2 pillars, 2a small mouth, 4 cross rails, 6 handrail bar, 7 universal joint, 11 first joint piece, 12 second joint piece, 13 holding piece, 14 assembling screw, 23 first connecting part, 25 penetration Hole, 33 second connecting portion, 33a inner peripheral surface, 36 counterbore hole, 41 inner peripheral surface, 42 groove portion, 43
Screw hole, 51 Universal joint fitting, 52 Cap member, 53 Connecting screw, 61 Mounting member fitting, 62
Handrail bar mounting member, 63 support bolt, 71 mounting member mounting member, 72 fixing member, 73 movable member, 74 screw member, 82 first fixing portion, 83 first connecting portion, 84 first through hole, 91 second fixing Part, 92 second connection part, 93
Second through hole
Claims (1)
部材用取付具であって、 前記架設部材の下面に固定される取付部材と、当該取付
部材を回動自在に軸支するねじと、上部で当該ねじの両
端部を支持すると共に下部で前記支柱の小口に嵌合する
キャップ部材とを備え、 前記ねじは前記キャップ部材の外側から回転操作可能に
構成されていることを特徴とする架設部材用取付具。1. A mounting member mounting device for mounting a mounting member on an upper end of a column, comprising: a mounting member fixed to a lower surface of the mounting member; a screw rotatably supporting the mounting member; And a cap member that supports both ends of the screw and fits into a small opening of the column at a lower portion, wherein the screw is configured to be rotatable from the outside of the cap member. Mounting fixture.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10811295 | 1995-04-07 | ||
JP7-108112 | 1995-04-07 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18835495A Division JP3126296B2 (en) | 1995-04-07 | 1995-06-30 | Universal joints for mounting members and fixtures for universal joints |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000213524A true JP2000213524A (en) | 2000-08-02 |
Family
ID=14476208
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000019054A Pending JP2000213524A (en) | 1995-04-07 | 2000-01-27 | Fixture for installation member |
JP2000018993A Pending JP2000213523A (en) | 1995-04-07 | 2000-01-27 | Fixture for installation member |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000018993A Pending JP2000213523A (en) | 1995-04-07 | 2000-01-27 | Fixture for installation member |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP2000213524A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2006080569A1 (en) * | 2005-01-28 | 2008-08-07 | スカラ株式会社 | Universal joint and image display device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5762990B2 (en) * | 2012-01-31 | 2015-08-12 | 三協立山株式会社 | Building structure |
-
2000
- 2000-01-27 JP JP2000019054A patent/JP2000213524A/en active Pending
- 2000-01-27 JP JP2000018993A patent/JP2000213523A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2006080569A1 (en) * | 2005-01-28 | 2008-08-07 | スカラ株式会社 | Universal joint and image display device |
US8089511B2 (en) | 2005-01-28 | 2012-01-03 | Scalar Corporation | Universal joint and image display unit |
Also Published As
Publication number | Publication date |
---|---|
JP2000213523A (en) | 2000-08-02 |
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