JPS6215418Y2 - - Google Patents
Info
- Publication number
- JPS6215418Y2 JPS6215418Y2 JP1983057943U JP5794383U JPS6215418Y2 JP S6215418 Y2 JPS6215418 Y2 JP S6215418Y2 JP 1983057943 U JP1983057943 U JP 1983057943U JP 5794383 U JP5794383 U JP 5794383U JP S6215418 Y2 JPS6215418 Y2 JP S6215418Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- doors
- guide
- sliders
- supported
- 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.)
- Expired
Links
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Support Devices For Sliding Doors (AREA)
Description
【考案の詳細な説明】
本考案は、両扉を閉じた状態において、該両扉
の前面部を夫々同一平面上に、つまり面一におく
ことができる扉の開閉装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a door opening/closing device that allows the front surfaces of both doors to be placed on the same plane, that is, flush with each other, when both doors are closed.
従来この種の扉の開閉装置としては、例えば第
１図のようなものが知られている。すなわち、こ
のものは、前面上、下枠縁ａ（上枠縁部は図示せ
ず）に取付けた案内体ｂの一側面に、第１、第２
扉ｃ，ｄの背面と平行に一直線上に延びる第１、
第２直線溝e1，e2、及びこの第１直線溝e1の左端
部に左斜め前方に延出する第１傾斜溝f1、及び前
記第２直線溝e2の右端部に右斜め前方に延出する
第２傾斜溝f2、及び前記第１直線溝e1の右端部か
ら右斜め前方に延出する第１中央傾斜溝g1と前記
第２直線溝e2の左端部から左斜め前方に延出する
第２中央傾斜溝g2とを交叉状にした中央傾斜溝ｇ
とを夫々が連通するように形成し、前記第１傾斜
溝f1及び前記第２中央傾斜溝g2には第１扉ｃの
上、下面両端部に取付けた摺動子ｈ…を嵌合せし
め、前記第２傾斜溝f2及び前記第１中央傾斜溝g1
には第２扉ｄの上、下面両端部に取付けた摺動子
ｉ…を嵌合せしめて、閉じた状態の第１、第２扉
ｃ，ｄの前面部c1，d1が同一平面状態になるよう
にしてなるものであつた。そして、例えば前記第
１扉ｃを開成する場合には、該第１扉ｃの上、下
面に取付けた摺動子ｈ，ｈが夫々第１線溝e1及び
第２直線溝e2を経て、該摺動子ｈ，ｈを第２扉ｄ
の摺動子ｉ，ｉの背後におくというものであつ
た。 2. Description of the Related Art Conventionally, as this type of door opening/closing device, for example, the one shown in FIG. 1 is known. That is, this device has first and second guides attached to the upper front surface and to one side of the guide body b attached to the lower frame edge a (the upper frame edge is not shown).
A first extending in a straight line parallel to the back surfaces of doors c and d,
second straight grooves e 1 , e 2 ; a first inclined groove f 1 extending diagonally forward to the left at the left end of the first straight groove e 1 ; and a first inclined groove f 1 extending diagonally to the left at the right end of the second straight groove e 2 ; A second inclined groove f 2 extending forward, and a first central inclined groove g 1 extending obliquely forward to the right from the right end of the first linear groove e 1 and from the left end of the second linear groove e 2 . A central inclined groove g intersecting with a second central inclined groove g2 extending diagonally forward to the left
sliders h attached to both ends of the upper and lower surfaces of the first door c are fitted into the first inclined groove f1 and the second central inclined groove g2 . the second inclined groove f 2 and the first central inclined groove g 1
Sliders i attached to both ends of the upper and lower surfaces of the second door d are fitted, so that the front surfaces c 1 and d 1 of the first and second doors c and d in the closed state are on the same plane. It was something that happened as it happened. For example, when opening the first door c, the sliders h and h attached to the upper and lower surfaces of the first door c pass through the first linear groove e 1 and the second linear groove e 2, respectively. , the sliders h, h to the second door d
It was intended to be placed behind the sliders i and i.
ところで、このような扉の開閉装置は、確かに
両扉ｃ，ｄを閉じた状態において前面部c1，d1を
同一平面上におくことができ、かつ両扉ｃ，ｄの
一方を他方の扉側に誘導させて開成させることが
できるものであつたが、しかし次のような欠点を
有するものであつた。 By the way, such a door opening/closing device certainly allows the front parts c 1 and d 1 to be placed on the same plane when both doors c and d are closed, and also allows one of both doors c and d to be placed on the other side. However, it had the following drawbacks.
すなわち、例えば第１扉ｃを、第１図Ｂに示す
如く、半分ぐらい開成させて摺動子ｈ，ｈを第１
直線溝e1及び第２直線溝e2上に位置させた場合に
は、今度その状態から第２扉ｄを第１扉ｃ側に移
動させかつ開成させようとしても、第１扉ｃの前
面部c1によつて第２扉ｄの移動が阻まれて開成で
きないという欠点を有していたのである。このた
め、第２扉ｄを開成させたい場合には、前記第１
扉ｃを一旦元の位置に閉成させるか或いは第１扉
ｃを第２扉ｄの背面に完全に位置させて第１扉ｃ
といつしよに第２扉ｄを移動させない限り、該第
２扉ｄは開成できなかつたのである。したがつて
非常に両扉ｃ，ｄの開閉操作に不便を生じていた
のである。 That is, for example, as shown in FIG. 1B, the first door c is opened about half and the sliders h and
If it is located on the straight groove e 1 and the second straight groove e 2 , even if you try to move the second door d from that state to the first door c side and open it, the front surface of the first door c This has the drawback that the movement of the second door d is blocked by the part c1 and cannot be opened. Therefore, when it is desired to open the second door d, the first
Close the door c once to its original position, or place the first door c completely behind the second door d and close the first door c.
Unless the second door d was moved accordingly, the second door d could not be opened. Therefore, it was extremely inconvenient to open and close the doors c and d.
そこで両扉を閉じた状態において、前面部を同
一平面におき、一方の扉の開成途中の状態から他
方の扉の開成を可能にしたものが例えば実開昭51
−103524号公報によつて提案されている。 Therefore, when both doors are closed, the front parts are placed on the same plane, and it is possible to open the other door from the state where one door is in the middle of opening.
This is proposed by Publication No.-103524.
しかし、この種のものでは両扉が案内子を介し
て上部案内板に懸吊された構造になつており、両
扉を懸吊するための案内子が両扉の上方に延在し
ている。 However, in this type of structure, both doors are suspended from the upper guide plate via guides, and the guides for suspending both doors extend above both doors. .
元来、両扉を閉じた状態において、前面部を同
一平面におく構成ものは、両扉のみを前面におし
出して、外観的に両扉を強く印象づけるデザイン
的な効果を確保するために採用される。しかる
に、前述の如く案内子が両扉の上方に延在するよ
うな構成では、案内子を隠蔽するためのカバー部
材を設ける必要があり、カバー部材を設けること
で、框を有する扉構造の外観に変貌し、初期の目
的である両扉のみを前面におし出して強く印象づ
けるデザイン的な効果を失墜する。 Originally, when both doors are closed, the front part is placed on the same plane, so that only both doors are exposed to the front, and a design effect that gives a strong impression of both doors in terms of appearance is achieved. Adopted. However, in a configuration in which the guides extend above both doors as described above, it is necessary to provide a cover member to hide the guides, and by providing the cover member, the appearance of the door structure with frames is reduced. The original purpose of the design, which was to bring only both doors to the front and make a strong impression, was lost.
本考案はこのような事情があることに鑑みてな
されたもので、前述の欠点、不便を一掃できる扉
の開閉装置を提供するものである。 The present invention has been devised in view of these circumstances, and aims to provide a door opening/closing device that can eliminate the above-mentioned drawbacks and inconveniences.
以下、本考案の一実施例を第２図〜第６図を参
照して説明する。 An embodiment of the present invention will be described below with reference to FIGS. 2 to 6.
図中１は中央にフアンコイルカバー２を設け、
両側に保管庫３，３を設けたフアンコイルユニツ
トで、このフアンコイルユニツト１はフロアー４
の上面及び両支柱５，５の間隔内に丁度収まるよ
うに設定されている。このフアンコイルユニツト
１のフアンコイルカバー２及び保管庫３，３は前
面に夫々第１扉６，７，８及び第２扉９，１０，
１１を有しているものであるが、これら第１、第
２扉６，７，８，９，１０，１１はすべて同一構
造のものであり、かつそれら第１、第２扉６，
７，８，９，１０，１１を開閉自在とする開閉装
置もすべて同一構造なので、以下フアンコイルカ
バー２を中心として説明する。 1 in the figure has a fan coil cover 2 in the center,
This fan coil unit has storage compartments 3 and 3 on both sides, and this fan coil unit 1 is located on floor 4.
It is set so that it fits within the upper surface of and the spacing between both supports 5, 5. The fan coil cover 2 and storage cabinets 3, 3 of this fan coil unit 1 have first doors 6, 7, 8 and second doors 9, 10, respectively, on the front.
11, but these first and second doors 6, 7, 8, 9, 10, and 11 are all of the same structure, and the first and second doors 6,
The opening/closing devices for opening and closing 7, 8, 9, 10, and 11 all have the same structure, so the following description will focus on the fan coil cover 2.
フアンコイルカバー２は、前述の如く前面に第
１扉７及び第２扉１０を有しているものである
が、この第２扉１０は、第４図に示す如く、前面
部１２の上端部に内方へ水平に延出した上面部１
３と前面部１２の下端部に折返し部１４を介して
内方へ水平に延出した下面部１５とを有する断面
略コ字形のものであり、また第１扉７は前記第２
扉１０の前面部１２と同一寸法である前面部１６
の上端部に前記第１扉７の上面部１３よりも下側
に位置させて内方へ水平に延出した上面部１７と
前面部１６の下端部に前記第２扉１０の下面部１
５よりも上側に位置させて内方へ水平に延出した
下面部１８とを有する断面略コ字形のものであ
る。そして、これら第１、第２扉７，１０の上、
下面部１７，１８，１３，１５の両端には夫々摺
動子１９ａ，１９ｂ，１９ｃ，１９ｄ，１９ｅ，
１９ｆ，１９ｇ，１９ｈが下方に突出させた状態
で取付けられていて、これら摺動子１９ａ，１９
ｂ，１９ｃ，１９ｄ，１９ｅ，１９ｆ，１９ｇ，
１９ｈは第５図及び第６図に示す如く上、下案内
体２０，２１に上側から嵌合され、上下２段支持
されている。 The fan coil cover 2 has the first door 7 and the second door 10 on the front as described above, and the second door 10 is located at the upper end of the front part 12 as shown in FIG. The upper surface portion 1 extends horizontally inward.
3 and a lower surface part 15 horizontally extending inward through a folded part 14 at the lower end of the front part 12, and the first door 7 has a substantially U-shaped cross section.
A front part 16 having the same dimensions as the front part 12 of the door 10
The upper surface part 17 of the second door 10 is located at the upper end thereof and extends horizontally inward, and is located below the upper surface part 13 of the first door 7.
It has a substantially U-shaped cross section and a lower surface portion 18 located above the portion 5 and horizontally extending inward. And above these first and second doors 7, 10,
Sliders 19a, 19b, 19c, 19d, 19e,
19f, 19g, 19h are attached in a downwardly protruding state, and these sliders 19a, 19
b, 19c, 19d, 19e, 19f, 19g,
19h is fitted into the upper and lower guide members 20 and 21 from above, as shown in FIGS. 5 and 6, and is supported in two stages, upper and lower.
上、下案内体２０，２１は、合成樹脂等からな
るもので、それら一側面には前記第１扉７の各摺
動子１９ａ，１９ｂ，１９ｃ，１９ｄを前記第２
扉１０側へ誘導して該第１扉７を前記第２扉１０
の背面側に導く第１案内溝２２ａ，２２ｂ及び第
２案内溝２２ｃ，２２ｄと、前記第２扉１０の各
摺動子１９ｅ，１９ｆ，１９ｇ，１９ｈを前記第
１扉７側へ誘導して該第２扉１０を前記第１扉７
の前面側に導く第３案内溝２２ｅ，２２ｆ及び第
４案内溝２２ｇ，２２ｈを夫々形成してなるもの
である。そして、前記第１案内溝２２ａ，２２ｂ
には第１扉７の上、下各摺動子１９ａ，１９ｃ
を、前記第２案内溝２２ｃ，２２ｄには第１扉７
の上、下各摺動子１９ｂ，１９ｄを、前記第３案
内溝２２ｅ，２２ｆには第２扉１０の上、下各摺
動子１９ｅ，１９ｇを、前記第４案内溝２２ｇ，
２２ｈには第２扉１０の上、下各摺動子１９ｆ，
１９ｈを夫々嵌合せしめている。また、上、下案
内体２０，２１は、第４図及び第５図に示す如
く、前記第１、第２、第３、第４案内溝を上方に
向けた状態で第１、第２扉７，１０の後側かつ上
下方向内側位置で前面上、下枠縁２３，２４に固
設している。すなわち、この上枠縁２３は、その
下端部に上方へ開口する凹部２５が素材を折曲加
工することにより形成されていて、この凹部２５
内に前記上案内体２０を嵌合せしめ、しかる後ね
じ等により固定してあるものであり、また下枠縁
２４は、その上面前半部に上方及び前方へ開口す
る段部２６を形成して、その段部２６の前方へ開
口する部分を該下枠縁２４の前面に固着したカバ
ー部材２７で被うことにより、上方のみ開口する
凹部を形成し、この凹部内に前記下案内体２１を
嵌合せしめてねじ等により固定してあるものであ
る。 The upper and lower guide bodies 20 and 21 are made of synthetic resin or the like, and each slider 19a, 19b, 19c, 19d of the first door 7 is connected to the second door on one side thereof.
The first door 7 is guided to the door 10 side and the first door 7 is guided to the second door 10.
The first guide grooves 22a, 22b and the second guide grooves 22c, 22d leading to the back side of the door and the sliders 19e, 19f, 19g, 19h of the second door 10 are guided to the first door 7 side. The second door 10 is connected to the first door 7.
Third guide grooves 22e, 22f and fourth guide grooves 22g, 22h are formed, respectively, which lead to the front side. And the first guide grooves 22a, 22b
The upper and lower sliders 19a and 19c of the first door 7
The first door 7 is located in the second guide grooves 22c and 22d.
The upper and lower sliders 19b and 19d are placed in the third guide grooves 22e and 22f, the upper and lower sliders 19e and 19g of the second door 10 are placed in the third guide grooves 22e and 22f, and the fourth guide groove 22g,
22h, upper and lower sliders 19f of the second door 10,
19h are fitted together. Further, as shown in FIGS. 4 and 5, the upper and lower guide bodies 20 and 21 are connected to the first and second doors with the first, second, third, and fourth guide grooves facing upward. It is fixed to the lower frame edges 23, 24 on the front surface at the rear side of 7, 10 and inside position in the vertical direction. That is, this upper frame edge 23 has a recess 25 that opens upwardly at its lower end and is formed by bending a material, and this recess 25
The upper guide body 20 is fitted therein and fixed with screws, etc., and the lower frame edge 24 has a stepped portion 26 that opens upward and forward in the front half of its upper surface. By covering the forward opening portion of the stepped portion 26 with a cover member 27 fixed to the front surface of the lower frame edge 24, a recessed portion opening only upward is formed, and the lower guide body 21 is inserted into this recessed portion. They are fitted together and fixed with screws or the like.
したがつて、このような本考案の扉の開閉装置
は、第１扉７の前面部１６の両端部に内方に延出
した上、下面部１７，１８を、第２扉１０の前面
部１２の両端部に内方に延出した上、下面部１
３，１５よりも上下方向内側に形成するととも
に、第１扉７の上、下面部１７，１８に取付けた
各摺動子１９ａ，１９ｂ，１９ｃ，１９ｄを対応
する上、下案内体２０，２１の第１案内溝２２
ａ，２２ｂおよび第２案内溝２２ｃ，２２ｄに嵌
合して上下２段支持せしめ、さらに前記第２扉１
０の上、下面部１３，１５に取付けた各摺動子１
９ｅ，１９ｆ，１９ｇ，１９ｈを対応する上、下
案内体２０，２１の第３案内溝２２ｅ，２２ｆお
よび第４案内溝２２ｇ，２２ｈに嵌合して上下２
段支持せしめたので、前記第１扉７を前記第２扉
１０側に移動させて半開きの状態にしておいて
も、第２扉１０は第１扉７を被つた状態で左方向
へ移動でき、該第２扉１０は何ら支障なく開成さ
せることができる。したがつて、従来のように第
１扉ｃを半開きの状態にした場合には、該第１扉
ｃの前面部c1に第２扉ｄが移動を阻止され第２扉
ｄが開成できないという不便さは一切解消でき
る。そのため、第１扉７と第２扉１０の開閉操作
は著しく自由度を増すとともに、保管庫３，３に
物を出し入れする場合や、フアンコイル（図示せ
ず）を修理する場合に必然的に必要となる第１扉
７と第２扉１０の相互の移動も何ら支障なく容易
に行なえるものである。 Therefore, in the door opening/closing device of the present invention, the upper and lower surfaces 17 and 18 extending inward at both ends of the front surface 16 of the first door 7 are connected to the front surface of the second door 10. Upper and lower surface portions 1 extending inward at both ends of 12
The sliders 19a, 19b, 19c, 19d attached to the upper and lower surface parts 17, 18 of the first door 7 are connected to the corresponding upper and lower guide bodies 20, 21. The first guide groove 22 of
a, 22b and the second guide grooves 22c, 22d to provide two stages of upper and lower support, and furthermore, the second door 1
Each slider 1 attached to the upper and lower surface parts 13 and 15 of 0
The upper and lower 2
Since the step support is provided, even if the first door 7 is moved to the second door 10 side and left in a half-open state, the second door 10 cannot be moved to the left while covering the first door 7. , the second door 10 can be opened without any problem. Therefore, when the first door c is left in a half-open state as in the conventional case, the movement of the second door d is blocked by the front part c1 of the first door c, and the second door d cannot be opened. All inconveniences can be eliminated. Therefore, the degree of freedom in opening and closing the first door 7 and the second door 10 is significantly increased, and it is necessary to use the The necessary mutual movement of the first door 7 and the second door 10 can also be easily performed without any problem.
しかも、第１扉７の上、下面部１７，１８を第
２扉１０の上、下面部１３，１５よりも上下方向
内側に位置させ、これら上、下面部１７，１８，
１３，１５に設けた摺動子１９ａ，１９ｂ，１９
ｃ，１９ｄ，１９ｅ，１９ｆ，１９ｇ，１９ｈ
を、夫々第１、第２扉７，１０の後側かつ上下方
向内側位置で前面上、下枠縁２３，２４に固設し
た上、下案内体２０，２１の第１ないし第４案内
溝２２ａ，２２ｂ，２２ｃ，２２ｄ，２２ｅ，２
２ｆ，２２ｇ，２２ｈにスライド自在に上側から
嵌合支持した上下２段支持構造としているから、
第１、第２扉７，１０を閉じた状態において、両
扉のみを視認させて強く印象づけることができ
る。 Moreover, the upper and lower surface parts 17 and 18 of the first door 7 are located above the second door 10 and inside the lower surface parts 13 and 15 in the vertical direction, and the upper and lower surface parts 17 and 18
Sliders 19a, 19b, 19 provided on 13, 15
c, 19d, 19e, 19f, 19g, 19h
are the first to fourth guide grooves of the upper and lower guide bodies 20 and 21 which are fixed to the front upper and lower frame edges 23 and 24 at the rear side of the first and second doors 7 and 10 and inside positions in the vertical direction, respectively. 22a, 22b, 22c, 22d, 22e, 2
Because it has a two-stage upper and lower support structure that is slidably fitted and supported from the upper side to 2f, 22g, and 22h,
When the first and second doors 7, 10 are closed, only both doors can be visually recognized to create a strong impression.
なお、本考案の扉の開閉装置は、勿論第１、第
２扉７，１０を閉じた状態において、該第１扉７
の前面部１６と第２扉１０の前面部１２とを同一
平面状態におくことができるものである。 Note that, of course, the door opening/closing device of the present invention is capable of opening and closing the first door 7 when the first and second doors 7, 10 are closed.
The front part 16 of the second door 10 and the front part 12 of the second door 10 can be placed on the same plane.
また、前記実施例では、フアンコイルユニツト
１のフアンコイルカバー２および保管庫３，３の
全てについて、本考案の扉の開閉装置を適用した
が、勿論フアンコイルカバー２或いは保管庫３，
３のみに本考案の扉の開閉装置を適用してもよ
い。 Further, in the above embodiment, the door opening/closing device of the present invention was applied to all of the fan coil cover 2 and the storage compartments 3 and 3 of the fan coil unit 1, but of course, the door opening/closing device of the present invention was applied to the fan coil cover 2 or the storage compartment 3,
The door opening/closing device of the present invention may be applied only to No. 3.
第１図Ａ，Ｂは従来例を示す前面下枠縁付近の
平断面図、第２図〜第６図は本考案の一実施例を
示すもので、第２図は斜視図、第３図は第２図の
〜線に沿う側断面図、第４図は第１扉を第２
扉側に移動させた場合の第３図相当の側断面図、
第５図は第３図の〜線からみた要部平面図、
第６図は第３図の〜線からみた要部平断面図
である。
７……第１扉、１０……第２扉、１２……第２
扉の前面部、１３……第２扉の上面部、１５……
第２扉の下面部、１６……第１扉の前面部、１７
……第１扉の上面部、１８……第１扉の下面部、
１９ａ，１９ｂ，１９ｃ，１９ｄ，１９ｅ，１９
ｆ，１９ｇ，１９ｈ……摺動子、２０……上案内
体、２１……下案内体、２２ａ，２２ｂ……第１
案内溝、２２ｃ，２２ｄ……第２案内溝、２２
ｅ，２２ｆ……第３案内溝、２２ｇ，２２ｈ…第
４案内溝、２３……上枠縁、２４……下枠縁。
1A and 1B are plan sectional views of the vicinity of the front lower frame edge showing a conventional example, and FIGS. 2 to 6 show an embodiment of the present invention, FIG. 2 is a perspective view, and FIG. is a side sectional view taken along the line ~ in Figure 2, and Figure 4 shows the first door as the second door.
Side sectional view equivalent to Figure 3 when moved to the door side,
Figure 5 is a plan view of the main parts seen from the ~ line in Figure 3;
FIG. 6 is a plan sectional view of the main part taken along the line .about. in FIG. 3. FIG. 7...First door, 10...Second door, 12...Second door
Front part of door, 13...Top part of second door, 15...
Bottom part of the second door, 16...Front part of the first door, 17
...Top part of the first door, 18...Bottom part of the first door,
19a, 19b, 19c, 19d, 19e, 19
f, 19g, 19h...slider, 20...upper guide body, 21...lower guide body, 22a, 22b...first
Guide groove, 22c, 22d...Second guide groove, 22
e, 22f...Third guide groove, 22g, 22h...Fourth guide groove, 23...Upper frame edge, 24...Lower frame edge.
Claims (1)
１、第２扉７，１０であつて、この第２扉１０の
前面部１２の両端部に内方に延出する上、下面部
１３，１５を形成するとともに、前記第１扉７の
前面部１６の両端部に内方に延出する上、下面部
１７，１８を前記第２扉１０の上、下面部１３，
１５よりも上下方向内側に位置させて形成し、か
つこれら第１、第２扉７，１０の上、下面部１
７，１８，１３，１５の両側端部に摺動子１９
ａ，１９ｂ，１９ｃ，１９ｄ，１９ｅ，１９ｆ，
１９ｇ，１９ｈが下方に突出させた状態で夫々設
けられ、この第１扉７の上、下両端の各摺動子１
９ａ，１９ｂ，１９ｃ，１９ｄを嵌合させた状態
で上下２段支持し前記第２扉１０側に導いて該第
１扉７を前記第２扉１０の背面側に位置させる第
１案内溝２２ａ，２２ｂ及び第２案内溝２２ｃ，
２２ｄと、前記第２扉１０の上、下両端の各摺動
子１９ｅ，１９ｆ，１９ｇ，１９ｈを嵌合させた
状態で上下２段支持し前記第１扉７側に導いて該
第２扉１０を前記第１扉７の前面側に位置させる
第３案内溝２２ｅ，２２ｆ及び第４案内溝２２
ｇ，２２ｈとを有する上、下案内体２０，２１を
前記第１、第２扉７，１０の後側かつ上下方向内
側位置で前面上、下枠縁２３，２４に固設し、前
記第１、第２扉７，１０の各摺動子を前記対応す
る上、下案内体の第１、第２、第３、第４案内溝
に夫々上側からスライド自在に嵌合支持させてな
ることを特徴とする扉の開閉装置。 The first and second doors 7, 10 have front parts 16, 12 on the same plane, respectively, and the second door 10 has upper and lower parts 13, 13, 15, and upper and lower surface portions 17 and 18 extending inward at both ends of the front surface portion 16 of the first door 7 are formed above the second door 10 and the lower surface portion 13,
15, and the upper and lower surface portions 1 of these first and second doors 7, 10.
7, 18, 13, 15 on both side ends.
a, 19b, 19c, 19d, 19e, 19f,
19g and 19h are provided in a downwardly protruding state, and each slider 1 at both upper and lower ends of the first door 7
9a, 19b, 19c, and 19d are supported in upper and lower stages in a fitted state, and are guided to the second door 10 side to position the first door 7 on the back side of the second door 10.A first guide groove 22a , 22b and the second guide groove 22c,
22d and the respective sliders 19e, 19f, 19g, and 19h at both upper and lower ends of the second door 10 are fitted together and supported in upper and lower stages, and guided to the first door 7 side to open the second door. 10 located on the front side of the first door 7, third guide grooves 22e, 22f and a fourth guide groove 22.
Upper and lower guide bodies 20 and 21 having the upper and lower guide bodies g and 22h are fixed to the front upper and lower frame edges 23 and 24 at the rear side of the first and second doors 7 and 10 and the inside positions in the vertical direction, respectively. 1. Each slider of the second door 7, 10 is slidably fitted and supported from above into the first, second, third, and fourth guide grooves of the corresponding upper and lower guide members, respectively. A door opening/closing device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5794383U JPS59163069U (en) | 1983-04-18 | 1983-04-18 | door opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5794383U JPS59163069U (en) | 1983-04-18 | 1983-04-18 | door opening/closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59163069U JPS59163069U (en) | 1984-10-31 |
| JPS6215418Y2 true JPS6215418Y2 (en) | 1987-04-18 |
Family
ID=30188231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5794383U Granted JPS59163069U (en) | 1983-04-18 | 1983-04-18 | door opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59163069U (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415769Y2 (en) * | 1975-02-18 | 1979-06-23 | ||
| JPS5624786Y2 (en) * | 1976-05-22 | 1981-06-11 |
-
1983
- 1983-04-18 JP JP5794383U patent/JPS59163069U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59163069U (en) | 1984-10-31 |
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