JPS63104734A - Crosslinking method for hollow vertical member and horizontal member - Google Patents
Crosslinking method for hollow vertical member and horizontal memberInfo
- Publication number
- JPS63104734A JPS63104734A JP24950586A JP24950586A JPS63104734A JP S63104734 A JPS63104734 A JP S63104734A JP 24950586 A JP24950586 A JP 24950586A JP 24950586 A JP24950586 A JP 24950586A JP S63104734 A JPS63104734 A JP S63104734A
- Authority
- JP
- Japan
- Prior art keywords
- members
- contact
- cross
- hollow
- vertical
- 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
- 238000000034 method Methods 0.000 title claims description 10
- 238000004132 cross linking Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 101100008049 Caenorhabditis elegans cut-5 gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Grates (AREA)
- Gates (AREA)
- Fencing (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
この発明は複数本の横材に多数本の立格子を取付けた門
扉、垣根フェンス、建物の窓格子などを機械加工して量
産するのに適した中空縦材（立格子）と、横材（横桟）
の交叉連結方法に関する。[Detailed Description of the Invention] <Industrial Application Field> This invention is suitable for machining and mass producing gates, fences, building window lattices, etc. in which multiple vertical lattices are attached to multiple horizontal members. Suitable hollow vertical members (vertical lattice) and horizontal members (horizontal beams)
This invention relates to a cross-connection method.
〈従来の技術〉
従来の立格子と横桟の連結は画材がスチールパイプの場
合は溶接、アルミやステンレスのパイプの場合はビスや
、金属又はプラスチックのリベットで行うのか通例であ
る。<Prior Art> Conventionally, the connection between the vertical lattice and the horizontal beams is usually done by welding if the art material is a steel pipe, or by screws or metal or plastic rivets if the art material is an aluminum or stainless steel pipe.
〈発明が解決しようとする問題点）
溶接の場合は溶接痕が見苦しく生じると共に、比較的短
期間で錆を発生する。又、ビスやリベットによる場合は
孔をあけ、それにビスやリベットを通すことが必要なの
で量産のために機械化して加工、組立を行うのに適さな
い。(Problems to be Solved by the Invention) In the case of welding, welding marks are unsightly and rust occurs in a relatively short period of time. Furthermore, in the case of using screws or rivets, it is necessary to drill a hole and pass the screw or rivet through the hole, so it is not suitable for mechanized processing and assembly for mass production.
く問題点を解決するための手段〉
そこで本発明は；
中空縦材と横材を互いの接触壁で交叉して接触させ、そ
の状態に固定する中空縦材と横材の交叉連結方法におい
て；
上記横材の接触壁には先端を上記中空縦材に向けて突出
する一連の配架を設け、又、前記中空縦材の接触壁には
上記配架の厚さに対応した横方向のスリットを形成し：
上記横材の配架には中空縦材を連結する位ｔに、上記中
空縦材の両側壁を通す二条の切溝を先端から横材に向か
って形成すると共に、この両切溝の間を中間片とし；
上記配架の中間片を前記中空縦材のスリットから中空部
に挿入すると同時に、中空縦材の両側壁を配架にある前
記二条の切溝に差し込んで画材の接触壁同志を交叉して
接触させ、次いで縦材の中空部内で前記中間片を変形し
て縦材の接触壁の内面に接触させることを特徴とする。Means for Solving the Problems> Therefore, the present invention provides: A method for cross-connecting hollow vertical members and horizontal members, in which the hollow vertical members and the horizontal members are brought into contact with each other at their contact walls, and are fixed in that state; The contact wall of the horizontal member is provided with a series of racks whose tips protrude toward the hollow vertical member, and the contact wall of the hollow vertical member is provided with a lateral slit corresponding to the thickness of the rack. Forming: In the arrangement of the horizontal members, two grooves passing through both side walls of the hollow vertical members are formed from the tip toward the cross members at the position t where the hollow vertical members are connected, and these grooves are Use the space between the grooves as an intermediate piece; Insert the intermediate piece of the above-mentioned rack into the hollow part through the slit of the hollow vertical member, and at the same time insert the both side walls of the hollow vertical member into the two grooves in the rack to insert the art supplies. The contact walls are brought into contact with each other by crossing each other, and then the intermediate piece is deformed within the hollow part of the vertical member to contact the inner surface of the contact wall of the vertical member.
〈実 施 例）
図示の各実施例において、■は中空縦材、Ｈは横材を示
し、この画材ＶとＨはアルミの押出成形で、肉厚０．８
〜１．５■程度に製造されている。中空縦材はパイプ材
であって、これはステンレスでもよく、又、横材は中空
のパイプ材でも、Ｃ形断面材でもよい。(Example) In each of the illustrated examples, ■ indicates a hollow vertical member, H indicates a horizontal member, and the drawing materials V and H are extruded aluminum with a wall thickness of 0.8
~1.5cm is manufactured. The hollow longitudinal members are pipes, which may be made of stainless steel, and the cross members may be hollow pipes or C-section members.
画材は夫々接触壁１と２で接触してこ＼では直交状に交
叉している。横材Ｈは接触壁２から先端を縦材に向けて
突出する一連の配架３を一体に有する。この配架３の厚
さは横材の肉厚と同程度あればよい。The art materials are in contact with each other at contact walls 1 and 2, where they intersect at right angles. The cross member H has integrally a series of racks 3 which project from the contact wall 2 with their tips towards the longitudinal members. The thickness of this rack 3 may be approximately the same as the thickness of the cross member.
この配架３には縦材を連結すべき間隔で、縦材の両側壁
Ｖ、Ｖを通すことができる二条の切溝４．４を先端から
横材に向けて形成し、配架の上記切溝４，４の間の部分
を中間片５とする。In this rack 3, two grooves 4.4 are formed from the tip toward the cross member, allowing passage of the side walls V, V of the vertical member at intervals where the vertical members are to be connected. The portion between the kerfs 4 and 4 is defined as an intermediate piece 5.
一方、縦材Ｖの接触壁ｌには横材と連結する上下方向の
複数の位置に上記配架３の厚さに対応した横方向のスリ
ット６を設ける。On the other hand, horizontal slits 6 corresponding to the thickness of the rack 3 are provided in the contact wall l of the vertical member V at a plurality of positions in the vertical direction to connect with the horizontal member.
従って配架３の中間片５を縦材のスリット６から中空部
内に挿入すると共に、縦材の両側壁ｖ。Therefore, the intermediate piece 5 of the rack 3 is inserted into the hollow part through the slit 6 of the vertical member, and both side walls v of the vertical member are inserted.
■を配架３の対の切溝４，４に差し込むことにより縦材
Ｖと横材Ｈの接触壁１．２同志を直交して接触させるこ
とができる。By inserting (1) into the pair of grooves 4, 4 of the rack 3, the contact walls 1.2 of the vertical members V and the horizontal members H can be brought into contact with each other orthogonally.
第２〜６図の第１実施例では配架３の二条の切溝４，４
の一方は奥が接触壁２の外面にまで達しているが、他方
の奥は接触壁の外面の手前で終り、その間に縦材の接触
壁ｌの厚さにほゞ等しい間隔を保っている。そして、接
触壁の外面にまで達している切溝の奥は接触壁の外面沿
いに他方の切溝に向かって途中まで延びる横方向の溝７
に通じている。この溝７の幅は縦材の接触壁ｌの厚さに
等しくするか、或いは図示の様に一端ては縦材の接触壁
ｌの厚さに等しいが、他端に向かって次第に幅を狭くし
てもよい。In the first embodiment shown in FIGS. 2 to 6, the two grooves 4, 4 of the rack 3 are
one of which reaches at its back as far as the outer surface of the contact wall 2, while the other end ends in front of the outer surface of the contact wall, with a spacing between them approximately equal to the thickness of the contact wall l of the longitudinal members. . The depth of the kerf that reaches the outer surface of the contact wall is a lateral groove 7 that extends halfway toward the other kerf along the outer surface of the contact wall.
is familiar with The width of this groove 7 may be equal to the thickness of the contact wall l of the stringer, or as shown, it may be equal to the thickness of the contact wall l of the stringer at one end but gradually narrows towards the other end. You may.
そして、縦材のスリッＩ−６は接触壁１の外面から接触
壁ｌの厚さたけ形成する。The slit I-6 in the vertical member is formed from the outer surface of the contact wall 1 to the thickness of the contact wall l.
これにより前述の様に画材Ｖ、Ｈの接触壁ｌ。As a result, as mentioned above, the contact wall l between the art materials V and H is created.
２同志を直交して接触させたあと、縦材の開放した端部
から中間片５の切溝４と溝７が交わるコーナ部５′を工
具で衝いて曲げ、連結を行うことかできる。この場合、
前述の様に溝７の幅を次第に狭くして縦材の接触壁１の
厚さよりも小にして置くと、この溝幅の狭い縁部が縦材
の接触壁ｌの内面に喰込み、連結強度を高める。After the two members are brought into contact with each other perpendicularly, the corner portion 5' of the intermediate piece 5 where the grooves 4 and 7 intersect can be cut and bent with a tool from the open end of the vertical member to perform the connection. in this case,
As mentioned above, when the width of the groove 7 is gradually narrowed to be smaller than the thickness of the contact wall 1 of the vertical member, the narrow edge of the groove bites into the inner surface of the contact wall 1 of the vertical member, and the connection is established. Increase strength.
第７．８図の第２実施例は配架３の二条の切溝４．４は
両方とも奥が接触壁２の外面に到達し、その奥に互いに
相手に向かって接触壁２の外面沿いに途中まで延びる横
方向の溝７，７か通じてぃる。In the second embodiment shown in FIG. 7.8, the two grooves 4.4 of the rack 3 both reach the outer surface of the contact wall 2 at their backs, and extend along the outer surface of the contact wall 2 toward each other. There are transverse grooves 7, 7 extending halfway through.
従って、この実施例では中間片５の二つのコーナ部５’
、 ５’を縦材の開放した端部から工具で衝いて曲げ、
連結を行うことができる。尚、この実施例の横材ＨはＣ
形断面材であり、接触壁２には配架３と平行に補助鰭条
３′を設けである。そして、この補助鰭条３′には縦材
の接触壁１と同幅の切欠き３ａｆｔ鰭条３の切溝４，４
と同位置に、切溝４゜４、中間片５を形成する際に同時
に形成することによって切欠き３ａに縦材を嵌め、縦材
が横材沿いに動いてガタ付くのをより効果的に防止でき
る。Therefore, in this embodiment, the two corner portions 5' of the intermediate piece 5
, cut 5' from the open end of the vertical member with a tool and bend it,
Concatenation can be done. In addition, the cross member H in this example is C
The contact wall 2 is provided with auxiliary fin rays 3' in parallel with the rack 3. This auxiliary fin ray 3' has a notch 3aft with the same width as the contact wall 1 of the vertical member, and kerf grooves 4, 4 of the fin ray 3.
By forming the cut groove 4°4 at the same time as the intermediate piece 5, the vertical member can be fitted into the notch 3a, and the vertical member can more effectively prevent the vertical member from moving along the horizontal member and wobbling. It can be prevented.
上述した第１．第２両実施例の縦材Ｖのスリット６は接
触壁ｌの全幅、つまり両側壁ｖ、ｖとの接合部を含めて
形成するので、縦材を複数本並べ、鋸によって簡単に加
工できる。−
又、横材Ｈの配架への切溝４，４と、中間片５の形成は
、縦材の取付間隔宛横材を間欠的に送りながらプレス加
工でこれも簡単に行える。First mentioned above. Since the slit 6 of the vertical member V in both of the second embodiments is formed over the entire width of the contact wall l, that is, including the joints with both side walls v, v, a plurality of vertical members can be lined up and easily machined with a saw. - Also, the formation of the grooves 4, 4 and the intermediate piece 5 on the racks of the horizontal members H can be easily performed by press working while intermittently feeding the horizontal members at the mounting intervals of the vertical members.
第９図の第３実施例の中間片５は第２実施例とはソ同じ
で、相違するのは中間片５の先端中央から横材の接触壁
２に向かって途中まで溝５ａを形成し、両コーナ部５’
、 ５’の工具による曲げをより容易にした点である。The intermediate piece 5 of the third embodiment shown in FIG. 9 is the same as the second embodiment, except that a groove 5a is formed halfway from the center of the tip of the intermediate piece 5 toward the contact wall 2 of the cross member. , both corner parts 5'
, 5' is easier to bend with the tool.
縦材の接触壁ｌに形成する横方向のスリット６はこの実
施例では両側壁ｖ、ｖとの接合部を除いて、つまり両側
壁の対向した間隔に合わせて形成してある。このスリッ
ト６は前述の様に鋸加工では形成できないのでプレス加
工によって行う。In this embodiment, the transverse slits 6 formed in the contact walls l of the longitudinal members are formed except for the joints with the side walls v, v, that is, in accordance with the spacing between the opposite sides of the side walls. As described above, this slit 6 cannot be formed by sawing, so it is formed by press working.
このスリットは両側壁との接合部を残存するため、鋸で
加工する場合のものよりも縦材の強度を低下させること
かない点で優れる。Since this slit leaves the joints with both side walls, it is superior to cutting with a saw in that it does not reduce the strength of the vertical member.
第１０図の第４実施例、第１１図の第５実施例の縦材に
はともに鋸加工で横方向のスリット６が接触壁ｌに形成
してある。In both the vertical members of the fourth embodiment shown in FIG. 10 and the fifth embodiment shown in FIG. 11, horizontal slits 6 are formed in the contact wall l by sawing.
第４実施例では横材の配架３に形成した二条の切溝４，
４の奥は接触壁２の外面との間に縦材の接触壁ｌの厚さ
と同しか、それよりも少し狭い間隔を保っている。そし
て、中間片５には横材の接触壁２との間に同様に縦材の
接触壁ｌの厚さと同じか、それよりも少し狭い間隔を保
って二条の切％１４，４の奥に通じる横方向の切目８．
８が形成してある。従って、この実施例はｔ５７図の第
２実施例と同様に、切溝４，４と切目８，８による中間
片５の二つのコーナ部５’、 ５’を工具で衝いて連結
を行うことができる。In the fourth embodiment, two grooves 4 formed in the cross member arrangement 3,
4 maintains a distance between it and the outer surface of the contact wall 2 that is equal to or slightly narrower than the thickness of the contact wall 1 of the vertical member. Similarly, between the intermediate piece 5 and the contact wall 2 of the horizontal member, there is a gap equal to or slightly narrower than the thickness of the contact wall 1 of the vertical member, and a space is placed at the back of the two strips 14,4. Transverse cut 8.
8 is formed. Therefore, in this embodiment, the two corner portions 5', 5' of the intermediate piece 5 formed by the grooves 4, 4 and the cuts 8, 8 are cut with a tool to perform the connection, similar to the second embodiment shown in Fig. t57. Can be done.
第５実施例の切溝４．４は接触ｖ２の外面との間に、縦
材の接触壁ｌの厚さよりも大きな間隔を保っている。こ
のため、それに応じて縦材に形成する横方向のスリット
６は深く形成する。The kerf 4.4 of the fifth embodiment maintains a distance from the outer surface of the contact v2 that is greater than the thickness of the contact wall l of the longitudinal member. For this reason, the horizontal slits 6 formed in the vertical members are formed deep accordingly.
この実施例では一方の切溝４の奥に、接触壁２の外面に
向かって途中まで延長状に延び、次いで接触壁２の外面
とはソ平行に曲がって延びるはｆｌ、形の切目８が中間
片５に形成してある。In this embodiment, there is a cut 8 in the shape of fl, which extends halfway toward the outer surface of the contact wall 2 at the back of one of the cut grooves 4, and then curves parallel to the outer surface of the contact wall 2. It is formed on the intermediate piece 5.
従って、中間片５の切目８て囲まれたコーナ部５′を工
具で衝いて連結を行うことができる。Therefore, the connection can be performed by cutting the corner portion 5' surrounded by the cut 8 of the intermediate piece 5 with a tool.
この切目８の接触壁２の外面とはソ平行に延びる部分は
、上記外面との間に縦材の接触壁１の厚さに等しい間隔
を保たせてもよいが、それよりもその部分の間隔を僅か
に狭くするか、或いは図示の様にその部分の間隔を一端
から他端に向かって次第に狭くすることにより第１実施
例で述べた様にその部分の縁部が縦材の接触壁ｌの内面
に喰込み、連結強度を高められる。The part of this cut 8 extending parallel to the outer surface of the contact wall 2 may be spaced from the outer surface by a distance equal to the thickness of the contact wall 1 of the longitudinal member; By slightly narrowing the spacing, or by gradually narrowing the spacing from one end to the other as shown in the figure, the edge of the portion can be made into a contact wall of the vertical member, as described in the first embodiment. It bites into the inner surface of l to increase the connection strength.
第１２図の第６実施例で縦材Ｖの接触壁ｌにプレス加工
でスリット６が形成してある。その横材の配架３にある
二条の切溝４，４の奥はともに接触壁２の外面に達して
いる。そして、中間片５にはコ字形の切目８が接触壁２
の外面に向けて形成してある。In the sixth embodiment shown in FIG. 12, a slit 6 is formed in the contact wall l of the vertical member V by press working. The inner ends of the two grooves 4, 4 in the rack 3 of the cross members both reach the outer surface of the contact wall 2. The intermediate piece 5 has a U-shaped cut 8 on the contact wall 2.
It is formed toward the outer surface of the
従って、この実施例では中間片５のコ字形の切目８で囲
まれた部分５′を工具で衝いて連結が行える。この切目
８の接触壁２の外面に向いた中間部は、前記第５実施例
と同様に、接触壁２の外面との間に縦材の接触壁１の厚
さに等しい間隔を保たせてもよいか、それよりも少し狭
くするか、或いは図示の様に一端から他端に向かってそ
れよりも次第に狭くすることによって高い連結強度が得
られる。Therefore, in this embodiment, the connection can be made by cutting the portion 5' of the intermediate piece 5 surrounded by the U-shaped cut 8 with a tool. Similar to the fifth embodiment, the intermediate portion of this cut 8 facing the outer surface of the contact wall 2 maintains a distance equal to the thickness of the contact wall 1 of the longitudinal member from the outer surface of the contact wall 2. A high connection strength can be obtained by making it narrower, slightly narrower, or gradually narrower from one end to the other as shown.
図示の各実施例では横材の接触壁２に備えさせた配架３
は接触壁２の高さの途中から突出するが、勿論、接触壁
２の上縁或いは下縁から突出させることもできる。In each of the illustrated embodiments, a rack 3 is provided on the contact wall 2 of the cross member.
protrudes from the middle of the height of the contact wall 2, but can of course also protrude from the upper or lower edge of the contact wall 2.
又、縦材の断面形状は図示の様な四角形に限定されず、
接触壁１が凸或いは凹に彎曲していてもよいし、例えば
第８図に示す様に接触壁ｌと対向した壁から、或いは両
側壁から外方にχＷが張出していてもよい。In addition, the cross-sectional shape of the vertical member is not limited to the rectangular shape shown in the diagram.
The contact wall 1 may be curved convexly or concavely, or, for example, as shown in FIG. 8, χW may protrude outward from the wall facing the contact wall 1 or from both side walls.
〈発明の効果〉
本発明によれば縦材の接触壁１の横方向のスリット６は
鋸加工や、プレス加工で簡単に形成でき、又、横材の接
触壁２の配電３に二条の切溝４．４を形成し、その間を
中間片５とするための加工もプレスで容易に行える。<Effects of the Invention> According to the present invention, the horizontal slits 6 in the contact wall 1 of the vertical members can be easily formed by sawing or press working, and two strips are cut in the power distribution 3 of the contact wall 2 of the horizontal members. Processing to form the grooves 4.4 and form the intermediate piece 5 between them can also be easily performed using a press.
又、縦、横両材の接触壁同志を交叉して接触させたのち
、縦材の端部からその中空部内で中間片５を変形させる
こともプレス加工にて行うことができる。Further, after the contact walls of both the vertical and horizontal members are crossed and brought into contact with each other, the intermediate piece 5 can be deformed from the end of the vertical member within the hollow portion thereof by pressing.
そして、中間片５を変形させることにより縦材か横材か
ら離れる方向に移動することが防止され、同時に縦材の
スリット中に中間片が突入しているため、縦材は横材に
対して上下方向に動けないと共に、切溝と隣接した配電
３の縁部によって縦材は横方向にも動けない。By deforming the intermediate piece 5, it is prevented from moving away from the vertical member or the horizontal member, and at the same time, since the intermediate piece is inserted into the slit of the vertical member, the vertical member is moved relative to the horizontal member. In addition to being immovable in the vertical direction, the longitudinal members are also immovable in the transverse direction due to the edge of the power distribution 3 adjacent to the kerf.
こうして本発明は横桟に多数本の立格子を取付けた門扉
、垣根フェンス、窓格子などの生産性を高め、量産を可
能とする優れた特徴を有する。Thus, the present invention has an excellent feature of increasing the productivity of gates, fences, window lattices, etc. in which a large number of vertical lattices are attached to the horizontal rails, and enables mass production.
第１図は本発明の連結方法で組立てた窓格子の一例の一
部を拡大して示した剥視部、第２図は末完１！１の第１
実施例の横材の要部の平面図、第３図は第２図の横材に
縦材を組立てる前の斜視図、第４図は横材に縦材を組立
てた状態の一部を破断した斜視図、第５図は第４図の縦
、横両材を断面にした側面図、第６図は第４図の縦材を
断面にした平面図、第７図は本発明の第２実施例の縦材
と横材の要部の関係を示す平面図、第８図は第７図の縦
材を横材に組立てた状態の斜視図、第９図、第１Ｏ図、
第１１図、第１２図は夫々本発明の他の実施例の縦材と
横材の要部の関係を示す平面図である。
図中、■は中空縦材、Ｈは横材、ｌは縦材の接触壁、２
は横材の接触壁、３は配電、４は切溝、５は中間片を示
す。
特許出願人 三和シャッター工業株式会社第１０
図
第１２図Fig. 1 is an enlarged view of a part of an example of a window lattice assembled using the connection method of the present invention, and Fig. 2 shows the first part of the
A plan view of the main part of the cross member of the example, Fig. 3 is a perspective view before assembling the vertical member to the cross member shown in Fig. 2, and Fig. 4 is a partially cutaway view of the state in which the vertical member is assembled to the cross member. FIG. 5 is a cross-sectional side view of both the vertical and horizontal members of FIG. 4, FIG. 6 is a plan view of the vertical member of FIG. 4, and FIG. 7 is a cross-sectional view of the vertical member of FIG. FIG. 8 is a plan view showing the relationship between the main parts of the vertical members and horizontal members of the embodiment; FIG. 8 is a perspective view of the vertical members of FIG. 7 assembled into horizontal members; FIG. 9; FIG.
FIGS. 11 and 12 are plan views showing the relationship between the main parts of the vertical members and cross members of other embodiments of the present invention, respectively. In the figure, ■ is a hollow vertical member, H is a horizontal member, l is a contact wall of the vertical member, and 2
3 indicates the contact wall of the cross member, 3 indicates the power distribution, 4 indicates the kerf, and 5 indicates the intermediate piece. Patent applicant: Sanwa Shutter Industry Co., Ltd. No. 10
Figure 12
Claims (3)
せ、その状態に固定する中空縦材と横材の交叉連結方法
において； 上記横材の接触壁には先端を上記中空縦材に向けて突出
する一連の鰭条を設け、又、前記中空縦材の接触壁には
上記鰭条の厚さに対応した横方向のスリットを形成し； 上記横材の鰭条には中空縦材を連結する位置に、上記中
空縦材の両側壁を通す二条の切溝を先端から横材に向か
って形成すると共に、この両切溝の間を中間片とし； 上記鰭条の中間片を前記中空縦材のスリットから中空部
に挿入すると同時に、中空縦材の両側壁を鰭条にある前
記二条の切溝に差し込んで両材の接触壁同志を交叉して
接触させ、次いで縦材の中空部内で前記中間片を変形し
て縦材の接触壁の内面に接触させることを特徴とする中
空縦材と横材の交叉連結方法。(1) In a method of cross-connecting hollow vertical members and horizontal members, in which the hollow vertical members and the horizontal members are brought into contact with each other at their contact walls, and are fixed in that state; a series of fin rays projecting toward the longitudinal members, and a transverse slit corresponding to the thickness of the fin rays formed in the contact wall of the hollow longitudinal member; At the position where the hollow longitudinal members are connected, two grooves passing through both side walls of the hollow longitudinal members are formed from the tip toward the cross member, and the space between these grooves is defined as an intermediate piece; the middle of the fin rays. Insert the piece into the hollow part through the slit of the hollow vertical member, and at the same time insert both side walls of the hollow vertical member into the two grooves in the fin rays so that the contact walls of both members cross and contact each other, and then A method for cross-connecting hollow longitudinal members and cross members, characterized in that the intermediate piece is deformed within the hollow part of the member and brought into contact with the inner surface of the contact wall of the longitudinal member.
叉連結方法において、鰭条にある二条の切溝の一方或い
は双方の奥は、互いに相手の切溝に向かって横材の接触
壁の外面沿いに途中まで延び、幅が縦材の接触壁の厚さ
にほゞ等しい横方向の溝に通じている中空縦材と横材の
交叉連結方法。(2) In the method of cross-connecting hollow vertical members and horizontal members as described in claim 1, the depths of one or both of the two grooves in the fin rays are connected to the cross members toward the opposite groove. A method of cross-connecting hollow stringers and cross-members which opens into a transverse groove extending part way along the outer surface of the contact wall of the member and having a width approximately equal to the thickness of the contact wall of the longitudinal member.
叉連結方法において、鰭条の中間片には、縦材の接触壁
の厚さにほゞ等しい距離を横材の接触壁から保って切溝
の一方又は双方に通じる切目が形成してある中空縦材と
横材の交叉連結方法。(3) In the method for cross-connecting hollow longitudinal members and cross members as described in claim 1, the middle piece of the fin ray is provided with a distance that is approximately equal to the thickness of the contact wall of the longitudinal member in contact with the cross member. A method of cross-connecting hollow longitudinal members and cross members in which a cut is formed that is kept from the wall and opens into one or both of the kerfs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24950586A JPS63104734A (en) | 1986-10-22 | 1986-10-22 | Crosslinking method for hollow vertical member and horizontal member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24950586A JPS63104734A (en) | 1986-10-22 | 1986-10-22 | Crosslinking method for hollow vertical member and horizontal member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63104734A true JPS63104734A (en) | 1988-05-10 |
| JPH0256176B2 JPH0256176B2 (en) | 1990-11-29 |
Family
ID=17193963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24950586A Granted JPS63104734A (en) | 1986-10-22 | 1986-10-22 | Crosslinking method for hollow vertical member and horizontal member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63104734A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60148632A (en) * | 1984-01-14 | 1985-08-05 | Shinichi Tsugawa | Crossing and coupling method of vertical material and horizontal material of lattice or the like |
| JPS6165135U (en) * | 1984-10-05 | 1986-05-02 |
-
1986
- 1986-10-22 JP JP24950586A patent/JPS63104734A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60148632A (en) * | 1984-01-14 | 1985-08-05 | Shinichi Tsugawa | Crossing and coupling method of vertical material and horizontal material of lattice or the like |
| JPS6165135U (en) * | 1984-10-05 | 1986-05-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0256176B2 (en) | 1990-11-29 |
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