JPS5835832Y2 - Handrail mounting structure - Google Patents

Description

【考案の詳細な説明】 本考案は、既設窓枠の上に、金属製窓枠を新設する際に
、新旧竪枠部に跨って室外側に取付けて使用する改装用
外添枠に、手摺を付設できるようにしたその取付構造に
関する。[Detailed description of the invention] This invention is designed to install a handrail on the exterior frame for renovation, which is installed on the outside of the room by spanning the old and new vertical frame parts when a new metal window frame is installed on top of the existing window frame. The present invention relates to a mounting structure that allows for the attachment of a.

老朽化した旧窓枠を除去してから、新窓枠を取付けると
いう多大な手数と費用を節減するために、日窓枠を取払
うことなく、その上側に新窓枠を固装することが行われ
ている。In order to save the great effort and expense of removing the old window frame and then installing a new window frame, it is possible to fix the new window frame on top of the window frame without removing it. It is being done.

この場合、新窓枠として、多種多様な旧窓枠の形状に対
応して多種多様な形状の新窓枠を用意することは困難で
あるから、最大公約数的な新窓枠を準備し、これを、ス
ペーサ金物やアンカー金物その他の調整片などを用いて
囲枠上に取りつけ、新旧両枠に跨って室外側に外添枠、
室内側に内添枠を冠着して、体裁を整えて来た。In this case, it is difficult to prepare new window frames with a wide variety of shapes corresponding to the various shapes of the old window frames, so we prepare new window frames that are the greatest common divisor. Attach this to the enclosure frame using spacer hardware, anchor hardware, or other adjustment pieces, and attach the external frame to the outdoor side, spanning both the old and new frames.
I added a frame to the inside of the room to improve my appearance.

しかし、これう然枠に単に新旧両枠部の接合部を隠蔽す
る役目だけを果させるだけでは一つの浪費でもある。However, it would be a waste of money if the frame simply served the role of hiding the joint between the old and new frames.

本考案は、このような観点から為されたものであって、
竪枠部の外添枠に、手摺を装着させる役割を果さしめる
ようにしたものである。The present invention was made from this perspective,
The external frame of the vertical frame serves to attach a handrail.

いま新旧竪枠を含む竪枠部分に、本考案に係る改装用の
外添枠を冠着し、かつ手摺を取付けた状態の部分横断面
の一例である第１図につきこれを説明する。This will now be explained with reference to FIG. 1, which is an example of a partial cross-section of a state in which the external frame for renovation according to the present invention is attached to the vertical frame portion including the old and new vertical frames, and a handrail is attached.

図中１は柱のような窓枠躯体およびそれに取付けられて
いた旧竪枠を含む旧竪枠部であって、新竪枠２は旧竪枠
１に、アンカー金物３を介して固装されている。In the figure, 1 is the old vertical frame part including the column-like window frame frame and the old vertical frame attached to it, and the new vertical frame 2 is fixed to the old vertical frame 1 via the anchor hardware 3. There is.

その固装は、該金物の基板３ａが旧枠部１に溶接ないし
ボルト止めされ、新竪枠２と旧竪枠１との間隔は新竪枠
２を係止する係止板３Ｃと基板３ａとを結ぶ脚３ｂの長
さを加減することによって行われる。The fixation is achieved by welding or bolting the metal substrate 3a to the old frame 1, and the distance between the new vertical frame 2 and the old vertical frame 1 is such that the locking plate 3C that locks the new vertical frame 2 and the substrate 3a are fixed. This is done by adjusting the length of the tied legs 3b.

スペーサ金物４はアングル状部材であって、その外側板
４ａがボルト９で、旧竪枠部１に固着され、四則板４ｂ
がボルト１０により新竪粋の最外壁２ａに固着している
。The spacer hardware 4 is an angle-shaped member, and its outer plate 4a is fixed to the old vertical frame part 1 with bolts 9, and the four-dimensional plate 4b
is fixed to the new vertical outermost wall 2a by bolts 10.

改装用の外添枠５は、上記したスペーサ金物４を実質隠
蔽する巾をもつ外壁５ａと中央部に長手方向の手摺取付
具溝５ｃを有する内壁５ｂとが、断面り字状に折曲した
形状の金属製型材であって、その外壁５ａ外端が図示の
通り、外側板４ａを折曲させた取付部４ｃにボルト１１
止めされ、その内壁内５ｂ端が、前記スペーサ金物の内
側板４ｂを折曲させた取付部４ｄにボルト１２止めされ
ることによって新旧両竪枠を相跨して固装せられる。The external attachment frame 5 for renovation has an outer wall 5a having a width that substantially hides the spacer metal fittings 4 described above, and an inner wall 5b having a longitudinal handrail fitting groove 5c in the center, which are bent to have an L-shaped cross section. As shown in the figure, the outer end of the outer wall 5a is a metal section having a shape, and the bolt 11 is attached to the mounting portion 4c formed by bending the outer plate 4a.
The end of the inner wall 5b is fixed with a bolt 12 to a mounting portion 4d formed by bending the inner plate 4b of the spacer hardware, thereby fixing both the old and new vertical frames together.

図では外壁外端と、スペーサ金物の取付部４ｃとのボル
ト１１止めに際して、旧粋に１体なバックアップ材１４
に固装したアルミアングル製調整金物１３をも共にボル
ト止めした状態が示される。In the figure, when fastening the bolt 11 between the outer end of the outer wall and the mounting portion 4c of the spacer metal fitting, the back-up material 14 is traditionally made into one piece.
The state in which the aluminum angle adjustment hardware 13 fixedly attached is also bolted together is shown.

それは新旧竪枠部を、その寸法に適合させてカバーする
１つの例である。This is an example of covering the old and new vertical frames in a way that adapts them to their dimensions.

な督符号１５はコーキング材を示す。Note 15 indicates caulking material.

内壁５ｂのは〈中央部に長手方向に設けた手摺取付具溝
５ｃには第２図に示した手摺取付具６が嵌装される。A handrail fixture 6 shown in FIG. 2 is fitted into a handrail fixture groove 5c provided longitudinally in the center of the inner wall 5b.

該取付具は前記溝５ｃ内を摺動できる底部６ａと、それ
より直角方向に立ち上った突部６ｂより成り、底部６ａ
は入口の狭められた形状である取付溝５ｃ内に嵌装され
、 動して所望手摺高さの位置に至らしめ、そこで第３
図に示したようにビス１６により、前記溝５ｃ内に固着
される。The fixture consists of a bottom part 6a that can slide in the groove 5c, and a protrusion 6b rising perpendicularly from the bottom part 6a.
is fitted into the mounting groove 5c, which has a narrowed shape at the entrance, and is moved to the desired handrail height position, where the third
As shown in the figure, it is fixed in the groove 5c with a screw 16.

そうすれば突部６ｂは狭められた溝の入口からは突出し
ているが、底部６ａは溝から抜は出ることはない。In this way, the protruding portion 6b protrudes from the entrance of the narrowed groove, but the bottom portion 6a does not come out of the groove.

手摺材γは、取付具の突部６ｂに外嵌できる内形をもっ
た窓中にはソ等しい長尺材であって一１図では長方体形
の突部６ａに適合した長方形の断面形状の中空ｒａ材が
示される。The handrail material γ is a long material that has an inner shape that can be fitted onto the protrusion 6b of the fixture, and has a rectangular cross-sectional shape that fits the rectangular protrusion 6a in Figure 11. A hollow RA member is shown.

望むならば外形が円形、多角形、楕円形等いずれでも差
支えなく。If you wish, the outer shape can be circular, polygonal, oval, etc.

好ましくはポリ塩化ビニルのような合成樹脂により型材
として製出されたものである。Preferably, it is made of a synthetic resin such as polyvinyl chloride as a mold material.

第３図には左型枠部のみを示したが右型枠部は、これと
対称に現われる。Although only the left formwork part is shown in FIG. 3, the right formwork part appears symmetrically thereto.

い５４でもなく、手摺は左・右両竪枠の外添枠に嵌装固
定した取付具の突部６ｂ、６ｂ間に手摺材７の中空部を
差し込むことによって両外添枠間に差し渡される。Instead of 54, the handrail is inserted between the external frames of both the left and right vertical frames by inserting the hollow part of the handrail material 7 between the protrusions 6b and 6b of the fixture that is fitted and fixed to the external frames of both the left and right vertical frames. It will be done.

むろん手摺を２段３段等所望段設けることもでき、それ
は上記したことの繰返であって自明である。Of course, it is also possible to provide handrails in two or three stages as desired, which is a repetition of the above process and is self-evident.

なか、図中符号８は、外添枠に対応して室内側の新旧竪
枠部をカバーする如く冠着されるものであるが本考案構
造と関係はない。Among them, the reference numeral 8 in the figure is attached so as to cover the old and new vertical frame parts on the indoor side in correspondence with the external frame, but this has no relation to the structure of the present invention.

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

添付第１図は本考案の一実施例である外添枠を冠着した
窓左型枠部分の横断面図、第２図は手摺取付具の斜視図
、第３図は手摺を取付ける状態を示す左型枠部分の斜視
図である。 １は旧竪枠部、２は新竪枠、３はアンカー金物、４はス
ペーサ金物、５は外添枠、６は手摺取付具、７は手摺材
、８は内添枠、９，１０．ＩＴ、１２はボルト、１３は
調整金物、１４はバッファラフ材、１５はコーキング材
、１６はビス。Attached Fig. 1 is a cross-sectional view of the left window form with an external frame attached to it, which is an embodiment of the present invention, Fig. 2 is a perspective view of the handrail fixture, and Fig. 3 shows the state in which the handrail is attached. It is a perspective view of the left formwork part shown. 1 is the old vertical frame, 2 is the new vertical frame, 3 is the anchor hardware, 4 is the spacer hardware, 5 is the external frame, 6 is the handrail fixture, 7 is the handrail material, 8 is the internal frame, 9, 10. IT, 12 is a bolt, 13 is an adjustment hardware, 14 is a buffer rough material, 15 is a caulking material, and 16 is a screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スペーサ金物４を実質隠蔽する巾をもつ外壁５ａと、中
央部に長手方向の手摺取付具溝５ｃを有する内壁５ｂと
が、断面り字状に折曲した形状の改装用外添枠５と、前
記取付具溝に嵌装できる底部６ａ＄−よびそれより直角
方向に立ち上った突部６ｂを有する手摺取付具６と、前
記突部に外嵌される内形をもった手摺材とから成り、前
記外添枠な新旧両竪枠外側に冠着し、底部を取付具溝に
固着した取付具の突部に手摺材を外嵌したこと特徴とす
る手摺取付は構造。An external attachment frame 5 for renovation has a shape in which an outer wall 5a having a width that substantially hides the spacer hardware 4 and an inner wall 5b having a longitudinal handrail fitting groove 5c in the center are bent into a cross-sectional shape; It consists of a handrail fixture 6 having a bottom part 6a which can be fitted into the fixture groove and a protrusion 6b rising perpendicularly thereto, and a handrail material having an inner shape to be externally fitted into the protrusion, The handrail mounting structure is characterized in that the handrail material is externally fitted onto the protrusion of a fixture which is attached to the outside of both the old and new vertical frames, and whose bottom part is fixed to the fixture groove.