JPH041224Y2 - - Google Patents

Description

【考案の詳細な説明】 （考案の利用分野） 本考案は、建物の屋上、ベランダ、バルコニー
の周囲壁、あるいは塀を構成する立壁等の所謂堰
壁上に立設する手摺り取付装置に関する。[Detailed Description of the Invention] (Field of Application of the Invention) The present invention relates to a handrail mounting device that is installed on a so-called weir wall, such as the roof of a building, a veranda, the peripheral wall of a balcony, or a standing wall that constitutes a fence.

（従来技術） 本件出願人は、過去に実開昭61−26833号ある
いは実開昭61−26834号として堰壁上に手摺りを
通しボルトを用いて立設する技術を提案したが、
この従来技術によれば部品点数が多く、またその
取付作業が煩雑であつたり、溶接作業を必要とす
る難点があつた。この難点を回避するために実開
昭61−26842号として通しボルトを用いないで比
較的簡単に手摺りを立設する技術も同時に提案し
たが、これでは立設強度が不充分であるという別
の難点があつた。(Prior art) The applicant of the present application had previously proposed a technique in Utility Model Application No. 61-26833 or No. 61-26834 in which a handrail is passed through a weir wall and erected using bolts.
This conventional technique has the drawbacks of a large number of parts, a complicated installation process, and a need for welding. In order to avoid this difficulty, we also proposed a technology to relatively easily erect handrails without using through bolts as Utility Model Application No. 61-26842, but this method has the problem that the erecting strength is insufficient. There was a problem.

（考案が解決しようとする問題点） 本考案は、手摺りを堰壁に立設するに当たつ
て、通しボルトを用いることによつて立設強度を
保持することができると共に、その取付作業が容
易なこの種取付装置を提案することを目的とす
る。(Problems to be solved by the invention) The present invention can maintain the strength of the handrail by using through bolts when installing it upright on the weir wall, and the installation work The purpose is to propose this type of mounting device that is easy to install.

（問題点を解決するための手段） 上記問題点を解決するために本考案は、手摺り
笠木１と筒状支柱２とをＴ字型に連結して手摺り
を堰壁３上に立設する取付装置において、筒状支
柱２の上端部に手摺り笠木１を取付け、筒状支柱
２の下端部に、室外側から室内側に下り勾配の天
板部４ａ及びその両側の垂壁部４ｂ，４ｃを有す
る堰壁笠木４と、前記天板部４ａと同じ勾配の上
面部２１ａ及び筒状支柱２に直交する水平な下面
部２１ｂ及び補強脚部２１ｃ，２１ｄを有する取
付台２１とをビス１１により一体的に取付け、手
摺り笠木１の内部から取付台２１の裏面側に突出
する通しボルト５を筒形支柱２の内部に挿通する
と共に、その突出端に係合鉤６を一体形成し、堰
壁３に固着したアンカー金具７の上面に、上記通
しボルト５を回転せしめることにより上記係合鉤
６が係合する係合溝１４を形成してなる構成を採
用するものである。(Means for solving the problem) In order to solve the above problem, the present invention connects the handrail cap 1 and the cylindrical support 2 in a T-shape, and erects the handrail on the weir wall 3. In the mounting device, a handrail cap 1 is attached to the upper end of the cylindrical support 2, and a top plate part 4a with a downward slope from the outdoor side to the indoor side and hanging wall parts 4b on both sides of the top plate part 4a are attached to the lower end of the cylindrical support 2. , 4c, and a mounting base 21 having an upper surface 21a with the same slope as the top plate 4a, a horizontal lower surface 21b perpendicular to the cylindrical support 2, and reinforcing legs 21c, 21d. 11, a through bolt 5 protruding from the inside of the handrail cap 1 to the back side of the mounting base 21 is inserted into the inside of the cylindrical column 2, and an engaging hook 6 is integrally formed on the protruding end. , a structure is adopted in which an engagement groove 14 is formed on the upper surface of the anchor fitting 7 fixed to the weir wall 3, into which the engagement hook 6 engages by rotating the through bolt 5.

そしてその実施様態としては、前記手摺り笠木
１は下部笠木部材１ｂとこれに離脱可能に係合す
る上部笠木部材１ａとからなり、通しボルト５の
上端部は下部笠木部材１ｂにナツト９止めされて
なる構成からなり、また前記堰壁笠木４はアンカ
ー金具７の屋内外両側に突設した係合板部７ｄ，
７ｅに係合されてなる構成からなる。 In this embodiment, the handrail cap 1 is composed of a lower cap member 1b and an upper cap member 1a that is releasably engaged with the lower cap member 1b, and the upper end portion of the through bolt 5 is secured to the lower cap member 1b with a nut 9. The weir wall cap 4 has engaging plate portions 7d protruding from both indoor and outdoor sides of the anchor fitting 7,
7e.

（実施例） 第１図において、３は屋上やベランダ等の堰壁
であり、その頂部に冠着された堰壁笠木４上に円
筒状支柱２が所定間隔で立設され、これら支柱２
の各上端が水平にわたされた手摺り笠木１にＴ字
型に結合され、更に支柱２間に下部位置で橋架す
る横桟１２、ならびに手摺り笠木１と横桟１２と
に上下両端を支持固定した竪桟１３……が配され
ている。(Embodiment) In Fig. 1, numeral 3 indicates a weir wall on a rooftop or balcony, and cylindrical supports 2 are erected at predetermined intervals on weir wall caps 4 that are crowned at the top of the weir wall.
The upper ends of the railing caps 1 are connected in a T-shape to horizontally extending handrail caps 1, and both upper and lower ends are supported by the horizontal beams 12 that bridge between the supports 2 at the lower positions, and by the handrail caps 1 and the horizontal beams 12. Fixed vertical bars 13... are arranged.

第２図は上記手摺りの取付けに使用されるアン
カー金具７を示す。このアンカー金具７は、アル
ミニウムまたはその合金の押出型材より製作され
たもので、堰壁３の頂部に載設される天板部７ａ
と、堰壁３の屋内外側面に沿つて取付けられる側
板部７ｂ，７ｃ、下端部が外側に張り出すよう傾
斜して鞍形に形成される屋内外両係合板部７ｄ，
７ｅとから主に形成され、天板部７ａの中央部に
は一対の略Ｔ字状の係合突片７ｆ，７ｇが互に対
向して突設され、この両係合突片７ｆ，７ｇ間に
幅狭な挿入部１４ａと幅広な係合部１４ｂとから
なる係合溝１４が形成されている。なお天板部７
ａにアンカーボルト挿入孔１５が、係合板部７
ｄ，７ｅに切欠部１６が適宜形成される。 FIG. 2 shows an anchor fitting 7 used for attaching the handrail. This anchor fitting 7 is manufactured from an extruded material of aluminum or its alloy, and has a top plate portion 7a mounted on the top of the weir wall 3.
and side plate parts 7b and 7c attached along the indoor and outdoor sides of the weir wall 3, and an indoor and outdoor engagement plate part 7d formed in a saddle shape with the lower end slanted outward.
7e, and a pair of substantially T-shaped engagement protrusions 7f, 7g are provided in the center of the top plate portion 7a to protrude from each other, and these two engagement protrusions 7f, 7g. An engagement groove 14 consisting of a narrow insertion portion 14a and a wide engagement portion 14b is formed therebetween. Furthermore, the top plate part 7
An anchor bolt insertion hole 15 is provided in the engagement plate portion 7 a.
Notches 16 are appropriately formed at d and 7e.

一方、堰壁笠木４は、第３図で示す如くアルミ
ニウムまたはその合金の押出型材等で形成した断
面略下向きコ字状の長尺板材からなり、外側垂壁
部４ｃを内側垂壁部４ｂより高くして天板部４ａ
を屋内側が低くなるように緩傾斜させることによ
り水切り性を付与している。 On the other hand, as shown in FIG. 3, the weir wall cap 4 is made of an elongated plate made of extruded aluminum or its alloy and has a generally downward U-shaped cross section, with the outer hanging wall portion 4c extending from the inner hanging wall portion 4b. Raise the top plate part 4a
By sloping the roof gently so that the indoor side is lower, drainage is improved.

また堰壁笠木４の裏面側に重合される取付台２
１は第４図に示すようにアルミニウムまたはその
合金の押出型材であるアルミニウム鋳物、鉄、鋼
板のプレス加工等により形成されており、全体形
状として略偏平な下向きコ字状の駒部材からな
り、その上面部２１ａは前記堰壁笠木４の天板部
４ａと同一勾配のフラツトな面に形成され、これ
に対し下面部２１ｂは水平面に形成され、更に該
水平下面部２１ｂの両側に補強脚部２１ｃ，２１
ｄが略下向きコ字状に突設されており、したがつ
て水平下面部２１ｂは補強脚部２１ｃ，２１ｄに
対し凹状に窪んでいる。なお取付台中央部にはそ
の上面部２１ａから下面部にかけてボルト挿通孔
２１ｅとその周囲に複数個のビス挿通孔２１ｆが
貫通形成されている。なお補強脚部は軽量化のた
めに一点鎖線２１ｇで示す部分に沿つて削除して
もよい。 Also, the mounting base 2 is superimposed on the back side of the weir wall cap 4.
As shown in FIG. 4, 1 is formed by pressing aluminum casting, iron, or steel plate, which is an extrusion mold material of aluminum or its alloy, and consists of a generally flat downward U-shaped piece member as a whole. The upper surface portion 21a is formed as a flat surface having the same slope as the top plate portion 4a of the weir wall cap 4, while the lower surface portion 21b is formed as a horizontal surface, and furthermore, reinforcing legs are provided on both sides of the horizontal lower surface portion 21b. 21c, 21
d protrudes substantially downward in a U-shape, and therefore, the horizontal lower surface portion 21b is recessed in a concave shape relative to the reinforcing leg portions 21c and 21d. Note that a bolt insertion hole 21e and a plurality of screw insertion holes 21f are formed in the center of the mounting base from the upper surface 21a to the lower surface. Note that the reinforcing leg portion may be deleted along the portion indicated by the dashed line 21g in order to reduce the weight.

また円筒状支柱２は、同様にアルミニウムまた
はその合金の押出型材より形成されており、その
内面に第６図で示す如く長手方向に沿う複数のビ
スポケツト２ａ，２ａ……が周方向に等配間隔に
設けられている。 The cylindrical support 2 is similarly formed from an extruded material of aluminum or its alloy, and has a plurality of bis pockets 2a, 2a, . It is set in.

更に手摺り笠木１は、第３図に示すように断面
過半円弧状の上部笠木部材１ａと、これに対応す
る断面中空碗状の下部笠木部材１ｂとからなり、
両笠木部材１ａ，１ｂには互に係脱可能に吻合す
るための係合部１ｃと被係合部１ｄとが形成され
ると共に、下部笠木部材１ｂに水平な支持壁１ｅ
が一体形成されている。 Furthermore, as shown in FIG. 3, the handrail cap 1 is composed of an upper cap member 1a having a semicircular arc cross section, and a corresponding lower cap member 1b having a hollow bowl shape in cross section.
Both cap members 1a and 1b are formed with an engaging portion 1c and an engaged portion 1d for removably anastomosing each other, and a horizontal support wall 1e is formed on the lower cap member 1b.
are integrally formed.

更にまた通しボルト５は筒状支柱２より長く形
成され、その下端部に第５図に示すように駒状の
係合鉤６が一体形成されており、その狭い方の幅
l₁はアンカー金具７の係合溝挿入部１４ａの幅la
より若干狭く、その広い方の幅l₂は前記挿入部の
幅laより広く、なおかつ前記係合溝係合部１４ｂ
の幅lbよりも若干狭いか、あるいは同一、好まし
くは若干広く形成されている。 Furthermore, the through bolt 5 is formed longer than the cylindrical support 2, and has a piece-shaped engagement hook 6 integrally formed at its lower end as shown in FIG.
l ₁ is the width la of the engagement groove insertion part 14a of the anchor fitting 7
The width l ₂ of the wider one is wider than the width la of the insertion portion, and the engagement groove engagement portion 14b
It is formed to be slightly narrower than the width lb, or the same, preferably slightly wider.

手摺りの組立順序は、第３図に示すように、堰
壁３の頂部にアンカー金具７をこ跨嵌し、堰壁３
を屋内外に貫通して設けたアンカーボルト１７を
アンカー金具７の両側板部７ｂ，７ｃの取付孔に
挿通し、ナツト１８を締めつけることによつて固
着する。なおこの締付け作業の際に第２図に示す
ように係合板部７ｄ，７ｅに切欠部１６を設ける
ことによつて係合板部７ｄ，７ｅに邪魔されるこ
となく作業を行うことができる。なおまたアンカ
ー金具７の天板部７ａに設けたアンカーボルト挿
入部１５，１５を利用して、これより第３図一点
鎖線で示すようにフイツシヤープラグ、ドライピ
ツトなどの基礎植込杆１９を堰壁３に打ち込んで
固着するようにしてもよい。 As shown in FIG.
Anchor bolts 17, which are provided to penetrate both indoors and outdoors, are inserted into the mounting holes of both side plates 7b and 7c of the anchor fitting 7, and fixed by tightening the nuts 18. By providing notches 16 in the engaging plate parts 7d and 7e as shown in FIG. 2, the tightening work can be performed without being hindered by the engaging plate parts 7d and 7e. Furthermore, by using the anchor bolt insertion parts 15, 15 provided on the top plate part 7a of the anchor fitting 7, as shown by the dashed line in FIG. It may also be driven into the wall 3 and fixed.

一方円筒状支柱２の上下端部にそれぞれ手摺り
笠木１の下部笠木部材１ｂと、堰壁笠木４及び取
付台２１とをそれぞれ取付けるが、これは支柱上
端部を下部笠木部材１ａの外周壁１ｆに設けた貫
通孔１ｇより若干きつい目に嵌め込み、支持壁１
ｅに当てつけるだけでもよいが、例えば第６図に
示すように所定長さの下部笠木部材１ｂ，１ｂの
互のつき合わせ部にそれぞれ半円弧状の孔１ｈ，
１ｈを設け、これによつて円状の貫通孔１ｇを容
易に形成することができ、これに支柱２を嵌め込
み、支持壁１ｅから支柱内部のビスポケツト２ａ
にビス１０をねじ込むことによつて支柱２の上端
部に下部笠木部材１ｂを取付けることができると
共に、隣り合う下部笠木部材１ｂ，１ｂどうしの
継手手段としての役割をもたせることができる。
また円筒状支柱２の下端部に堰壁笠木４と該笠木
の裏面側に取付台２１とを当てつけ、ビス１１を
取付台２１のビス挿通孔２１ｆ及び堰壁笠木４の
ビス挿通孔（図示せず）より支柱２のビスポケツ
ト２ａにねじ込むことによつて該支柱２と堰壁笠
木４と取付台２１とを一体的に取付け、更に通し
ボルト５を円筒状支柱２の内部に挿入し、その上
端部を下部笠木部材１ｂの支持壁１ｅを貫通して
上方に突出せしめ、これにナツト９をねじ込み、
下端部を取付台２１のボルト挿通孔２１ｅを貫通
して係合鉤６を取付台２１の裏面側に突出せし
め、これらをユニツトとして予め組立てておき、
しかる後係合鉤６の長手方向がアンカー金具７の
係合溝１４に沿うようにした状態で、このユニツ
トを第７図に示すようにその取付台２１の下面部
２１ｂがアンカー金具７の一対の係合突片７ｆ，
７ｇに接し、また補強脚部２１ｃ，２１ｄがアン
カー金具７上に接するように載設することによつ
て係合鉤６は係合溝１４の挿入部１４ａから係合
部１４ｂに位置するから通しボルト５を約90°回
転せしめて係合鉤６を係合溝１４に係合せしめ、
次にナツト９をねじ込むことによつて引寄せ力が
働いて下部笠木部材１ｂ、円筒状支柱２、堰壁笠
木４、取付台２１及びアンカー金具７は相互に強
固に引寄せ固定され、かつ通しボルト５によつて
補強される。また堰壁笠木４の屋内外垂壁部４
ｂ，４ｃはその下端部に突設した係合突起８ａ，
８ｂがアンカー金具７の係合板部７ｄ，７ｅに係
合され、かつ両係合突起８ａ，８ｂを利用してこ
れにねじ止めしたブラケツト２１に取付けたシー
ルパツキン２０，２０によつて内部が水密に保持
される。 On the other hand, the lower cap member 1b of the handrail cap 1, the weir wall cap 4, and the mounting base 21 are attached to the upper and lower ends of the cylindrical support 2, respectively. Fit the hole slightly tighter than the through hole 1g provided in the supporting wall 1.
For example, as shown in FIG. 6, semicircular arc-shaped holes 1h, 1h, and 1h are formed in the mutually abutting portions of the lower capboard members 1b, 1b of a predetermined length, respectively, as shown in FIG.
1h, thereby making it possible to easily form a circular through hole 1g, into which the column 2 is fitted, and the bis pocket 2a inside the column is inserted from the support wall 1e.
By screwing in the screws 10, the lower capping member 1b can be attached to the upper end of the support 2, and can also serve as a coupling means between the adjacent lower capping members 1b, 1b.
Also, attach the weir wall cap 4 to the lower end of the cylindrical support 2 and the mounting base 21 to the back side of the cap, and insert the screws 11 into the screw insertion holes 21f of the mounting base 21 and the screw insertion holes of the weir wall cap 4 (not shown). 1) Attach the strut 2, weir wall cap 4, and mounting base 21 integrally by screwing into the bis pocket 2a of the strut 2, and then insert the through bolt 5 into the cylindrical strut 2, and attach the upper end of the strut 2. The part penetrates the support wall 1e of the lower Kasagi member 1b and projects upward, and the nut 9 is screwed into this.
The lower end passes through the bolt insertion hole 21e of the mounting base 21, and the engaging hook 6 is made to protrude to the back side of the mounting base 21, and these are assembled in advance as a unit,
After that, with the longitudinal direction of the engagement hook 6 aligned with the engagement groove 14 of the anchor fitting 7, the lower surface portion 21b of the mounting base 21 is attached to the pair of anchor fittings 7 as shown in FIG. engaging protrusion 7f,
7g, and the reinforcing legs 21c and 21d are placed on the anchor fitting 7, so that the engagement hook 6 is positioned from the insertion part 14a of the engagement groove 14 to the engagement part 14b, so that the engagement hook 6 can be inserted through the engagement groove 14. Rotate the bolt 5 approximately 90 degrees to engage the engagement hook 6 with the engagement groove 14,
Next, by screwing in the nut 9, a pulling force acts, and the lower cap member 1b, the cylindrical support 2, the weir wall cap 4, the mounting base 21, and the anchor fitting 7 are firmly drawn and fixed to each other, and the It is reinforced by bolts 5. In addition, the indoor and outdoor hanging walls 4 of the weir wall cap 4
b, 4c are engagement protrusions 8a protruding from their lower ends;
8b is engaged with the engagement plate parts 7d and 7e of the anchor fitting 7, and the inside is made watertight by the seal gaskets 20 and 20 attached to the bracket 21 which is screwed to this using both the engagement protrusions 8a and 8b. is maintained.

そして最後に手摺り笠木１の上部笠木部材１ａ
を下部笠木部材１ｂに両者の係合部１ｃ及び被係
合部１ｄによつて係嵌することによつて手摺りが
堰壁上に完全に取付けられる。 And finally, the upper Kasagi member 1a of the handrail Kasagi 1
The handrail is completely attached to the weir wall by engaging the lower cap member 1b with the engaging portion 1c and the engaged portion 1d.

（効果） 本考案によれば通しボルトによつて手摺り笠
木、円筒状支柱、堰壁笠木、取付台及びアンカー
金具が一体的に強固に固定することができると共
に、これらの固定作業は手摺り笠木側で通しボル
トの締付け操作だけでよいからその作業が非常に
容易で、かつ迅速に行うことができる。(Effects) According to the present invention, the handrail cap, cylindrical support, weir wall cap, mounting base, and anchor metal fittings can be securely fixed integrally using through bolts, and these fixing operations can be done without using the handrail. Since the Kasagi side only has to tighten the through bolts, the work is very easy and can be done quickly.

特に本考案によれば、堰壁笠木の裏面側に該笠
木の天板部と同一勾配の上面部と筒状支柱に直交
する水平な下面部とを有する取付台を当てつけ、
該下面部から筒状支柱のビスポケツトにビス止め
するようにしたため、ビスを筒状支柱のビスポケ
ツトに対し垂直にねじ込むことができ、このため
筒状支柱を取付台、したがつてアンカー金具に対
して正確に垂直に立設することができる。これに
対しもし上記取付台がない場合には、ビスを筒状
支柱のビスポケツトにねじ込むことによつて筒状
支柱が堰壁笠木のて天板部の勾配分だけ傾斜する
ことになり、このため筒状支柱がアンカー金具に
対し垂直な状態を維持するようにビスをビスポケ
ツトに無理にねじ込む必要がある。また本考案に
よれば筒状支柱は取付台の補強脚部に強固に保持
される効果がある。 In particular, according to the present invention, a mounting base having an upper surface having the same slope as the top plate of the weir wall cap and a horizontal lower surface perpendicular to the cylindrical support is attached to the back side of the weir wall cap,
Since the screws are screwed into the bis pockets of the cylindrical support from the lower surface, the screws can be screwed in perpendicularly to the bis pockets of the cylindrical support, which allows the cylindrical support to attach to the mounting base and therefore to the anchor fittings. Can be installed vertically accurately. On the other hand, if the above-mentioned mounting base is not available, by screwing the screw into the bis pocket of the cylindrical support, the cylindrical support will be tilted by the slope of the top plate of the weir wall cap. It is necessary to forcefully screw the screw into the bis pocket so that the cylindrical strut remains perpendicular to the anchor fitting. Further, according to the present invention, the cylindrical support is firmly held by the reinforcing legs of the mounting base.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は手摺りの取付状態を示す外観斜視図、
第２図はアンカー金具の斜視図、第３図は手摺り
の取付順序を示す縦断面図、第４図は取付台の斜
視図、第５図は通しボルトの斜視図、第６図は第
３図におけるＡ−Ａ線断面図、第７図は手摺りの
取付状態を示す縦断面図である。 １……手摺り笠木、１ａ……上部笠木部材、１
ｂ……下部笠木部材、２……筒状支柱、３……堰
壁、４……堰壁笠木、４ａ……天板部、４ｂ……
内側垂壁部、４ｃ……外側垂壁部、５……通しボ
ルト、６……係合鉤、７……アンカー金具、７
ｄ，７ｅ……係合板部、９……ナツト、１４……
係合溝、２１……取付台、２１ａ……上面部、２
１ｂ……下面部、２１ｃ，２１ｄ……補強脚部。 Figure 1 is an external perspective view showing how the handrail is installed;
Figure 2 is a perspective view of the anchor fittings, Figure 3 is a vertical sectional view showing the handrail installation order, Figure 4 is a perspective view of the mounting base, Figure 5 is a perspective view of the through bolt, and Figure 6 is the 3 is a cross-sectional view taken along the line A-A, and FIG. 7 is a vertical cross-sectional view showing how the handrail is attached. 1...Handrail cap wood, 1a...Upper cap wood member, 1
b... Lower cap member, 2... Cylindrical support, 3... Weir wall, 4... Weir wall cap, 4a... Top plate part, 4b...
Inner hanging wall part, 4c... Outer hanging wall part, 5... Through bolt, 6... Engagement hook, 7... Anchor metal fitting, 7
d, 7e... Engagement plate portion, 9... Nut, 14...
Engagement groove, 21...Mounting base, 21a...Top surface part, 2
1b...lower surface part, 21c, 21d...reinforcement leg parts.

Claims (1)

【実用新案登録請求の範囲】 １ 手摺り笠木と筒状支柱とをＴ字型に連結して
手摺りを堰壁上に立設する取付装置において、
筒状支柱の上端部に手摺り笠木を取付け、筒状
支柱の下端部に、室外側から室内側に下り勾配
の天板部及びその両側の垂壁部を有する堰壁笠
木と、前記天板部と同じ勾配の上面部及び筒状
支柱に直交する水平な下面部及び補強脚部を有
する取付台とをビスにより一体的に取付け、手
摺り笠木の内部から取付台の裏面側に突出する
通しボルトを筒状支柱の内部に挿通すると共
に、その突出端に係合鉤を一体形成し、堰壁に
固着したアンカー金具の上面に、上記通しボル
トを回転せしめることにより上記係合鉤が係合
する係合溝を形成してなる手摺りの取付装置。 ２ 前記手摺り笠木は下部笠木部材とこれに離脱
可能に係合する上部笠木部材とからなり、通し
ボルトの上端部は下部笠木部材にナツト止めさ
れてなる実用新案登録請求の範囲第１項記載の
手摺りの取付装置。 ３ 前記堰壁笠木はアンカー金具の屋内外壁部に
突設した係合板部に係合されてなる実用新案登
録請求の範囲第１項または第２項記載の手摺り
の取付装置。[Scope of Claim for Utility Model Registration] 1. A mounting device for erecting a handrail on a weir wall by connecting a handrail cap and a cylindrical support in a T-shape,
A handrail cap is attached to the upper end of the cylindrical column, and a weir wall cap is attached to the lower end of the cylindrical column and has a top plate section that slopes downward from the outdoor side to the indoor side and hanging wall sections on both sides thereof, and the top plate A mounting base having an upper surface with the same slope as the upper surface, a horizontal lower surface perpendicular to the cylindrical support, and a reinforcing leg are integrally attached with screws, and a through hole protrudes from the inside of the handrail cap to the back side of the mounting base. A bolt is inserted into the inside of the cylindrical support, and an engaging hook is integrally formed on the protruding end of the bolt, and the engaging hook engages with the upper surface of the anchor fitting fixed to the weir wall by rotating the through bolt. A handrail mounting device formed with an engagement groove. 2. The handrail cap is composed of a lower cap member and an upper cap member releasably engaged with the lower cap member, and the upper end of the through bolt is secured to the lower cap member with a nut.Scope of Claim 1 of the Utility Model Registration handrail mounting device. 3. The handrail mounting device according to claim 1 or 2, wherein the weir wall cap is engaged with an engaging plate portion protruding from the indoor and external wall portions of the anchor fitting.