JPH0755268Y2 - Telescopic gate - Google Patents
Telescopic gateInfo
- Publication number
- JPH0755268Y2 JPH0755268Y2 JP9355289U JP9355289U JPH0755268Y2 JP H0755268 Y2 JPH0755268 Y2 JP H0755268Y2 JP 9355289 U JP9355289 U JP 9355289U JP 9355289 U JP9355289 U JP 9355289U JP H0755268 Y2 JPH0755268 Y2 JP H0755268Y2
- Authority
- JP
- Japan
- Prior art keywords
- vertical
- gate
- plate members
- vertical plate
- width
- 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 - Fee Related
Links
Landscapes
- Gates (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、複数本の縦桟を伸縮リンク機構で左右方向に
伸縮自在なる如く連結して構成された伸縮門扉に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to an expandable gate that is configured by connecting a plurality of vertical bars so that they can be expanded and contracted in the left-right direction by an expandable link mechanism.
（従来技術） 従来のこの種の一般的な伸縮門扉として、第５図に示す
ようなものがある。この第５図に示す従来の伸縮門扉
は、左右方向が細幅Ｍ（例えばＭ＝20〜30mm程度）の複
数本の縦桟102,102・・を伸縮リンク機構Ｙによって左
右方向に伸縮自在なる如く連結して門扉本体101を構成
し、この門扉本体101を吊元103と戸当り104間に配設し
て構成されている。(Prior Art) As a conventional general expansion / contraction gate of this type, there is one as shown in FIG. In the conventional telescopic gate shown in FIG. 5, a plurality of vertical bars 102, 102 having a narrow width M (for example, M = 20 to 30 mm) in the left-right direction are connected by a telescopic link mechanism Y so that they can be extended in the left-right direction. Then, the gate main body 101 is configured, and the gate main body 101 is disposed between the suspension base 103 and the door stop 104.
（考案が解決しようとする課題） ところが、第５図に示す従来の伸縮門扉では、細幅Ｍの
縦桟102,102・・を使用しているので、門扉本体101を最
縮小させた（隣接する各縦桟同士が相互に接触又は近接
する）ときに小さく折畳めて門の開口幅を大きくとれる
という利点があるものの、各縦桟102,102・・が細幅で
あるために強度面で問題があり、しかも各縦桟102,102
・・が細幅であることにより、門扉本体101を伸長させ
た（門を閉じた）ときに各縦桟102,102・・間に形成さ
れる隙間Ｎが大きくなり、その隙間から犬等の小動物が
出入りし易くなるという問題もある。(Problems to be solved by the device) However, in the conventional expandable gate shown in FIG. 5, since the vertical cross-pieces 102, 102 ... Of narrow width M are used, the gate main body 101 is minimized (adjacent ones). Although there is an advantage that the opening width of the gate can be increased by folding it small when the vertical bars contact or come close to each other, there is a problem in strength due to the narrow width of each vertical bar 102, 102 ... Moreover, each vertical bar 102,102
.. is narrow, the gap N formed between the vertical bars 102, 102 .. becomes large when the gate main body 101 is extended (the gate is closed), and small animals such as dogs can enter from the gap. There is also a problem that it is easier to get in and out.
又、上記のような従来の伸縮門扉の問題を改善するため
に、第６図及び第７図に示すように左右方向が広幅ｌ
（例えばｌ＝60〜70mm程度）の縦桟122,122・・を使用
することが考えられるが、このように広幅ｌの縦桟122,
122・・を使用したものでは、相互に隣接する縦桟122,1
22・・を前後同位置に配置させていると、門扉本体121
を最縮小させたときに、相互に隣接する縦桟122,122・
・の左右の側縁部122a,122b同士がそれぞれ衝合し、門
内で門扉本体121の占める長さln（縦桟122の数ｎ×縦桟
122の幅ｌ）が大きくなって、門の開口幅So（戸当り104
から門扉本体121の自由側に位置する縦桟122までのスペ
ース）が狭くなるという問題がある。In addition, in order to improve the problem of the conventional expandable gate as described above, as shown in FIG. 6 and FIG.
It is conceivable to use vertical bars 122, 122 ... (for example, l = 60 to 70 mm),
With 122 ..., vertical bars 122,1 adjacent to each other
When 22 ... is placed at the same position in the front and rear, the gate body 121
Of vertical bars 122,122 that are adjacent to each other when
The left and right side edge portions 122a and 122b collide with each other, and the length ln occupied by the gate main body 121 in the gate (the number of vertical bars 122 n × vertical bars)
The width of 122 is increased, and the opening width of the gate So (104 per door)
There is a problem that the space from the vertical crosspiece 122 located on the free side of the gate body 121 becomes narrower.
そこで、本考案は広幅の縦桟を使用したものであっても
門扉開放時に門の開口幅を大きくとれるようにした伸縮
門扉を提供することを目的とするものである。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a telescopic gate having a wide opening when the gate is opened even if a wide vertical rail is used.
（課題を解決するための手段） 本考案の伸縮門扉は、左右方向に所定広幅をもつ２枚の
縦板材を前後方向に所定間隔をもって配置してなる複数
本の縦桟を、相互に隣接する各縦桟の縦板材同士が相互
に前後に位置ずれした状態で順次伸縮リンク機構により
左右方向に伸縮自在なる如く連結して門扉本体を構成
し、さらに該門扉本体の最縮小時に、前記各縦桟におけ
る相互に隣接する縦板材の側縁部同士が前後方向に所定
幅だけ重合した状態で折畳まれる如く構成していること
を特徴としている。(Means for Solving the Problem) In the expansion / contraction gate of the present invention, a plurality of vertical crosspieces in which two vertical plate members having a predetermined wide width in the left-right direction are arranged at a predetermined interval in the front-rear direction are adjacent to each other. When the vertical plate members of each vertical rail are displaced from each other in the front-rear direction, they are sequentially connected by a telescopic link mechanism so that they can be expanded and contracted in the left and right directions to form a gate main body. It is characterized in that side edges of adjacent vertical plate members of the crosspiece are folded in a state of being overlapped with each other by a predetermined width in the front-rear direction.
（作用） 本考案の伸縮門扉によれば、各縦桟を左右方向に広幅を
もつ縦板材で構成しているので、門扉本体を最伸長させ
た時（門扉を閉じた時）に相互に隣接する縦桟間に形成
される隙間を小さくすることができる。又、そのように
広幅の縦桟を使用したものであっても、門扉本体の最縮
小時に、相互に隣接する縦桟の縦板材同士を相互に前後
に位置ずれさせ且つ各縦桟における相互に隣接する縦板
材の側縁同士を前後方向に所定幅だけ重合させた状態で
折畳むことができるようにしているので、門扉本体を最
縮小させた状態（門扉最大開放状態）では、隣接する縦
桟の側縁部同士が相互に衝合するものに比して各縦桟の
左右の側縁部が重合した幅の合計分だけ門の開口幅が大
きくなる。(Operation) According to the expandable gate of the present invention, since each vertical rail is composed of a vertical plate material having a wide width in the left-right direction, it is adjacent to each other when the gate main body is extended most (when the gate is closed). It is possible to reduce the gap formed between the vertical bars. Even when such a wide vertical rail is used, when the gate main body is contracted, the vertical plate members of the adjacent vertical rails are displaced from each other in the front-rear direction and the vertical rails are mutually displaced. Since it is possible to fold the side edges of adjacent vertical plate members in a state where they overlap each other in the front-rear direction by a predetermined width, when the gate body is in the most contracted state (gate maximum open state), The opening width of the gate is increased by the sum of the widths of the left and right side edges of each vertical rail overlapped with each other as compared with the side edges of the rails that abut each other.
（考案の効果） 従って、本考案の伸縮門扉によれば、各縦桟を広幅の縦
板材で構成しているので、各縦桟の強度を強くすること
ができるとともに、門扉本体を最伸長させたとき（門を
閉じたとき）に各縦桟間に形成される隙間が小さくな
り、その隙間から犬等の小動物が出入りするのを未然に
防止することができる。さらに、門扉本体を最縮小させ
た状態では、隣接する各縦桟の左右の側縁部同士が前後
方向に所定幅だけ重合した状態で折畳まれることによ
り、広幅の縦桟を使用した場合であっても門の開口幅を
大きくとることができ、その結果、門の開口スペースを
有効に利用し得るという実用的な効果を奏する。(Effect of the Invention) Therefore, according to the expandable gate of the present invention, since each vertical bar is configured by the wide vertical plate member, the strength of each vertical bar can be increased and the gate main body can be extended most. When it is opened (when the gate is closed), the gap formed between the vertical bars becomes small, and it is possible to prevent small animals such as dogs from entering and exiting through the gap. Furthermore, when the gate main body is in the most contracted state, the left and right side edges of the adjacent vertical bars are folded in a state of overlapping in the front-back direction by a predetermined width, so that a wide vertical bar is used. Even so, the opening width of the gate can be made large, and as a result, a practical effect that the opening space of the gate can be effectively used is achieved.
（実施例） 第１図ないし第４図を参照して本考案のいくつかの実施
例を説明すると、第１図〜第３図には本考案の第１実施
例、第４図には同第２実施例が示されている。(Embodiments) Some embodiments of the present invention will be described with reference to FIGS. 1 to 4, and FIGS. 1 to 3 show the first embodiment of the present invention and FIG. A second embodiment is shown.
第１図ないし第３図に示す第１実施例の伸縮門扉は、２
枚の縦板材21,21を前後方向に所定の大間隔W1をもって
配置してなる複数本（実施例では６本）の縦桟（以下、
第１の縦桟という）11,11・・と、同じく２枚の縦板材2
2,22を前後方向に所定の小間隔W2をもって配置してなる
複数本（実施例では５本）の縦桟（以下、第２の縦桟と
いう）12,12・・とを、上下２つの伸縮リンク機構X,Xで
左右方向に伸縮自在に連結して門扉本体１を構成し、該
門扉本体１を吊元３と戸当り４間に配設して構成されい
てる。The telescopic gate of the first embodiment shown in FIGS. 1 to 3 is 2
A plurality of vertical bars (six in the embodiment) formed by arranging the vertical plate members 21, 21 with a predetermined large interval W 1 in the front-rear direction (hereinafter,
1st vertical bar) 11,11 ...
Vertical bars of the plurality of formed by arranging at a predetermined small distance W 2 of 2, 22 in the longitudinal direction (five in the embodiment) and (hereinafter, the second of vertical bars) 12, 12, upper and lower The door main body 1 is configured by connecting the two extension link mechanisms X, X so as to be extendable in the left-right direction, and the gate main body 1 is disposed between the suspension base 3 and the door stop 4.
門扉本体１は、第１の縦桟11がそれぞれ門扉本体１の左
右両端に位置する如くして、各第１の縦桟11,11・・と
各第２の縦桟12,12・・とを左右方向に交互に配設し、
さらにその吊元側端（左側端）に位置する第１の縦桟11
を吊元３に固定して取付けられている。該門扉本体１の
戸当り側の第１の縦桟11の下端にはキャスター９が取付
けられている。The gate main body 1 has first vertical bars 11 and 11, and second vertical bars 12 and 12, respectively so that the first vertical bars 11 are located at the left and right ends of the gate main body 1, respectively. Are arranged alternately in the left-right direction,
Further, the first vertical bar 11 located at the end of the suspension base (left end)
Is fixedly attached to the suspension base 3. A caster 9 is attached to the lower end of the first vertical rail 11 on the door-stop side of the gate body 1.
各第１の縦桟11,11・・は、第１図および第３図に示す
如く、前後一対の縦板材21,21を両者間に所定の大間隔W
1（例えば内幅W1＝約100mm）を隔ててその縦中心上の
上、中、下の３箇所をそれぞれ連結棒41,42,43により連
結して平面視において略工状に形成されている。前後一
対の縦板材21,21は、相互に同形同大きさのものが使用
されている。該各縦板材21,21は、例えば金属板などで
細長の略長方形状に形成されており、この実施例では、
その左右方向の幅Ｌが約65mmとされる一方、その上下方
向の長さが約1000mmとされている。As shown in FIG. 1 and FIG. 3, each of the first vertical bars 11, 11 ... Has a pair of front and rear vertical plate members 21, 21 with a predetermined large space W between them.
1 (for example, inner width W 1 = about 100 mm) is separated from each other by three upper, middle, and lower portions on the vertical center thereof by connecting rods 41, 42, and 43, and is formed into a substantially work-like shape in a plan view. There is. The pair of front and rear vertical plate members 21, 21 are the same in shape and size. Each of the vertical plate members 21, 21 is, for example, formed of a metal plate or the like in an elongated substantially rectangular shape, and in this embodiment,
The width L in the left-right direction is about 65 mm, while the length L in the up-down direction is about 1000 mm.
各第２の縦桟12,12・・は、前記第１の縦桟11と同様に
前後一対の縦板材22,22を両者間に所定の小間隔W2（例
えば外幅W2＝約75mm）を隔ててその縦中心上の上、中、
下の３箇所をそれぞれ連結棒41,42,43で連結して平面視
において略工状に形成されている。この第２の縦桟12側
の各縦板材22,22は、前記第１の縦桟11の各縦板材21,21
と同形同大きさのものが使用されている。Each of the second vertical rails 12, 12, ..., Like the first vertical rail 11, has a pair of front and rear vertical plate members 22, 22 with a predetermined small interval W 2 (for example, outer width W 2 = about 75 mm). ) Above, middle,
The lower three places are connected by connecting rods 41, 42, 43, respectively, and are formed in a substantially work-like shape in a plan view. The vertical plate members 22, 22 on the side of the second vertical bar 12 are the vertical plate members 21, 21 of the first vertical bar 11, respectively.
The same shape and size are used.
伸縮リンク機構Ｘは、右上り傾斜リンク片39,39・・と
右下り傾斜リンク片40,40・・とを相互にＸ字状（矢来
模様）に交差させた状態で順次左右方向に連結して構成
されており、前記各第１の縦桟11,11・・と前記各第２
の縦桟12,12・・の上方側と下方側の２位置にそれぞれ
取付けられている。尚、第１、第２の各縦桟11,12にお
ける、前後両縦板材21,21（22,22）を連結している３本
の連結棒41,42,43のうち、上部及び下部に位置する２本
の連結棒41,43は、それぞれ伸縮リンク機構Ｘと縦桟11
（又は12）とを上下動不能に枢着する固定軸に兼用され
ている。又、符号51,52は、各リンク片の交点部又は端
部に設けられたスライド軸で、該各スライド軸51,52
は、第１及び第２の各縦桟11,12の内面に設けた縦ガイ
ド35,35内で上下にスライド可能に装着されている。
又、符号60,61は、伸縮リンク機構Ｘが縦桟11,12間の前
後方向に位置ずれするのを規制するためのカラーであ
る。The telescopic link mechanism X connects right and left slanted link pieces 39, 39 ... And right down slanted link pieces 40, 40 .. ., Each of the first vertical bars 11, 11, ... And each of the second vertical bars.
The vertical bars 12, 12 ... Are mounted at two positions, respectively on the upper side and the lower side. In addition, in the first and second vertical bars 11 and 12, of the three connecting rods 41, 42, 43 connecting the front and rear vertical plate members 21, 21 (22, 22), The two connecting rods 41 and 43 located are respectively the expansion link mechanism X and the vertical bar 11
(Or 12) is also used as a fixed shaft that is pivotally attached so that it cannot move up and down. Further, reference numerals 51 and 52 are slide shafts provided at intersections or end portions of the link pieces, and the slide shafts 51 and 52 are provided.
Are vertically slidably mounted in vertical guides 35, 35 provided on the inner surfaces of the first and second vertical rails 11, 12.
Further, reference numerals 60 and 61 are collars for restricting displacement of the extension link mechanism X in the front-rear direction between the vertical bars 11 and 12.
前記各第１の縦桟11,11・・と前記各第２の縦桟12,12・
・は、第３図に示す如く、第１の縦桟11の各縦板材21,2
1の間隔W1が第２の縦桟12の各縦板材22,22の間隔W2より
大きい間隔（例えば第１の縦桟11側の間隔W1が約100mm
程度であるのに対して第２の縦桟12側の間隔W2が約75mm
程度）とされていて、左右方向に隣接する２つの縦板材
21、22が相互に前後に位置ずれした状態で順次連結され
ている。又、各第１の縦桟11,11・・のそれぞれ両縦板
材21,21の左右側縁部21a,21bと伸縮リンク機構Ｘとの間
には、第２の縦桟12の各縦板材22,22の左右側縁部22a,2
2bを収容し得る空所11A,11Bが形成されていて、門扉本
体１を最縮小させたときに該空所11A,11B内に、第１の
縦桟11の左右（又は片方）に隣接する第２の縦桟12,12
の縦板材22,22の左右各側縁部22a,22bがそれぞれ所定幅
LL,LRづつ嵌入するようになっている。即ち、相互に隣
接する各縦板材21,22の側縁部（21aと22b、21bと22a）
同士が前後に幅LL,LRづつ重合するようになる。この各
重合幅LL,LRは、この実施例では、縦板材21（又は22）
の全幅Ｌの約1/3の幅（約20mm程度）となっている。Each of the first vertical bars 11, 11 ... And each of the second vertical bars 12, 12.
・ As shown in FIG. 3, each vertical plate member 21, 2 of the first vertical rail 11 is shown.
The interval W 1 is larger than the interval W 2 between the vertical plate members 22, 22 of the second vertical bar 12 (for example, the interval W 1 on the side of the first vertical bar 11 is about 100 mm).
However, the distance W 2 on the side of the second vertical bar 12 is about 75 mm.
Two vertical plates that are adjacent to each other in the left-right direction.
21 and 22 are sequentially connected to each other with their front and rear positions displaced. Further, between the left and right side edge portions 21a, 21b of both the vertical plate members 21, 21 of the respective first vertical bars 11, 11, ... And the telescopic link mechanism X, the vertical plate members of the second vertical bar 12 are provided. Left and right side edges 22a, 2 of 22,22
Spaces 11A and 11B capable of accommodating 2b are formed, and when the gate main body 1 is contracted to the minimum size, the spaces 11A and 11B are adjacent to the left and right sides (or one side) of the first vertical rails 11 in the spaces 11A and 11B. Second vertical bar 12,12
The right and left side edges 22a and 22b of the vertical plate members 22 and 22 of
L L and L R are inserted one by one. That is, the side edge portions (21a and 22b, 21b and 22a) of the vertical plate members 21 and 22 that are adjacent to each other
The front and rear sides will overlap each other with widths L L and L R. The respective overlapping widths L L and L R are the vertical plate members 21 (or 22) in this embodiment.
The width is about 1/3 of the total width L (about 20 mm).
このように形成された伸縮門扉は、第２図及び第３図に
示す如く、門扉本体１を最縮小させたときに、各第１の
縦桟11,11・・の左右に隣接する各第２の縦桟12の縦板
材22,22の左右の各側縁部22a,22bが該各第１の縦桟11の
右、左の各空所11B,11A内に所定幅LR,LLだけ入り込み、
相互に隣接する第１及び第２の各縦桟11,12の縦板材21,
22の側縁部（21aと22b、21bと22a）同士がそれぞれ前後
方向に所定幅LL,LR（約20mmづつ）だけ重合した状態で
各第１の縦桟11,11・・と各第２の縦桟12,12・・を折畳
むことができる。従って、門扉を最大開放したときに、
例えば第６図及び第７図に示すように門扉本体の最縮小
時において隣接する縦桟の側縁同士が相互に突き合わさ
れるようにしたものに比して、門扉本体１の最縮小時の
長さを、隣接する２つの縦桟11,12の重合幅（LL又は
LR）の合計幅Lnだけ余分に縮小させることができ、広幅
の縦桟を使用した場合であっても門の開口幅Ｓを大きく
とることができる。又、各縦桟11,12を左右方向に広幅
Ｌの縦板材21,21、22,22で構成しているので、各縦桟1
1,12の強度をより強くすることができ、しかも門扉本体
１を最伸長させたときに相互に隣接する各縦桟11,12間
の隙間を小さくできるので、該各縦桟11,12の間から犬
等の小動物が出入りし難くくなる。As shown in FIG. 2 and FIG. 3, the telescopic gates formed in this way are arranged so that when the gate main body 1 is contracted to its maximum size, the first vertical bars 11, 11 ... The left and right side edge portions 22a, 22b of the vertical plate members 22, 22 of the second vertical rail 12 have a predetermined width L R , L L in the respective cavities 11B, 11A on the right and left of the first vertical rail 11. Only enter,
Vertical plate members 21 of first and second vertical bars 11 and 12 adjacent to each other,
Each of the first vertical bars 11, 11 ... With each of the side edges (21a and 22b, 21b and 22a) of 22 being overlapped with each other by a predetermined width L L , L R (about 20 mm each) in the front-rear direction. The second vertical bars 12, 12, ... Can be folded. Therefore, when the gate is fully opened,
For example, as shown in FIGS. 6 and 7, in comparison with the case where the side edges of adjacent vertical rails are abutted against each other when the gate main body is at the minimum contraction, The length is defined as the overlap width (L L or
The total width Ln of ( LR ) can be reduced excessively, and the opening width S of the gate can be increased even when a wide vertical crosspiece is used. Further, since the vertical bars 11, 12 are composed of the vertical plate members 21, 21, 22, 22 having a wide width L in the left-right direction, each vertical bar 1
Since the strength of the vertical rails 11 and 12 can be further increased, and the gap between the vertical rails 11 and 12 adjacent to each other can be reduced when the gate main body 1 is fully extended, the vertical rails 11 and 12 can be made smaller. It becomes difficult for small animals such as dogs to come and go from the middle.
第４図に示す第２実施例では、各第１の縦桟11の縦板材
21,21の前後の間隔と各第２の縦桟12の縦板材22,22の前
後の間隔とを同じ間隔とし、その同形とした複数本の縦
桟11,11・・、12,12・・を、相互に隣接する各縦桟11,1
2の縦板材21,21、22,22同士を前後に交互に適宜間隔だ
け位置ずれさせた状態で順次伸縮リンク機構Ｘにより左
右方向に伸縮自在なる如く連結して門扉本体１を構成し
ている。そして、該門扉本体１を最縮小させた時に、相
互に隣接する各縦桟11,12の縦板材21,22の左右両側縁部
（21aと22b、21bと22a）が相互に前後に所定幅LL,LRだ
け重合した状態で折畳むことができるようになってい
る。この第２実施例のものでは、縦桟11,12として同形
のものを使用することができ、第１実施例の場合のよう
に異種形状の縦桟を成形する必要がなくなる。In the second embodiment shown in FIG. 4, the vertical plate member of each first vertical bar 11 is
The intervals before and after 21,21 and the intervals before and after the vertical plate members 22,22 of each second vertical bar 12 are the same, and the plurality of vertical bars 11,11 ... ., Each vertical bar 11,1 adjacent to each other
The gate main body 1 is constructed by sequentially connecting the two vertical plate members 21, 21, 22, 22 to the front and rear by alternately shifting them by an appropriate interval so that they can be expanded and contracted in the left and right directions by the expansion and contraction link mechanism X. . Then, when the gate main body 1 is reduced to the maximum size, the left and right edge portions (21a and 22b, 21b and 22a) of the vertical plate members 21 and 22 of the vertical bars 11 and 12 adjacent to each other have a predetermined width in front of and behind each other. It is possible to fold only L L and L R in a polymerized state. In the second embodiment, the vertical bars 11 and 12 having the same shape can be used, and it is not necessary to form the vertical bars having different shapes as in the first embodiment.
第１図は本考案の第１実施例にかかる伸縮門扉の正面
図、第２図は第１図の状態変化図、第３図は第２図のII
I-III要部断面図、第４図は本考案の第２実施例にかか
る伸縮門扉の要部平面図、第５図は従来の伸縮門扉の正
面図、第６図は他の従来の伸縮門扉の正面図、第７図は
第６図の伸縮門扉の要部平面図である。 １……門扉本体 11,12……縦桟 21,22……縦板材 21a,21b,22a,22b……側縁部 Ｌ……縦板材の横幅 LL,LR……縦板材の重合幅 Ｘ……伸縮リンク機構FIG. 1 is a front view of a telescopic gate according to a first embodiment of the present invention, FIG. 2 is a state change diagram of FIG. 1, and FIG. 3 is II of FIG.
I-III cross-sectional view of essential parts, FIG. 4 is a plan view of essential parts of an expandable gate according to the second embodiment of the present invention, FIG. 5 is a front view of a conventional expandable gate, and FIG. 6 is another conventional expandable expander. FIG. 7 is a front view of the gate, and FIG. 7 is a plan view of a main part of the expandable gate of FIG. 1 …… Gate main body 11,12 …… Vertical rail 21,22 …… Vertical plate 21a, 21b, 22a, 22b …… Side edge L …… Vertical plate width L L , L R …… Vertical plate overlap width X: Telescopic link mechanism
Claims (1)
板材（21,21、22,22）を前後方向に所定間隔をもって配
置してなる複数本の縦桟（11,11・・、12,12・・）を、
相互に隣接する各縦桟（11,12）の縦板材（21,21、22,2
2）同士が相互に前後に位置ずれした状態で順次伸縮リ
ンク機構（Ｘ）により左右方向に伸縮自在なる如く連結
して門扉本体（１）を構成し、さらに該門扉本体（１）
の最縮小時に、前記各縦桟（11,12）における相互に隣
接する縦板材（21,22）の側縁部（21aと22b、22aと21
b）同士が前後方向に所定幅（LL,LR）だけ重合した状態
で折畳まれる如く構成していることを特徴とする伸縮門
扉。1. A plurality of vertical crosspieces (11, 11, ..) in which two vertical plate members (21, 21, 22, 22) having a predetermined wide width (L) in the left-right direction are arranged at predetermined intervals in the front-rear direction.・ 、 12,12 ・ ・)
Vertical plate members (21, 21, 22, 2) of each vertical bar (11, 12) adjacent to each other
2) The gate main body (1) is formed by sequentially connecting the two so that they can be expanded and contracted in the left-right direction by the expansion and contraction link mechanism (X) while the front and rear are displaced from each other.
Of the vertical bars (21, 22) adjacent to each other in the vertical bars (11, 12) at the time of the minimum contraction (21a and 22b, 22a and 21).
b) A telescopic gate characterized in that it is configured so that it can be folded in a state where the two are overlapped with each other by a predetermined width (L L , L R ) in the front-rear direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9355289U JPH0755268Y2 (en) | 1989-08-08 | 1989-08-08 | Telescopic gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9355289U JPH0755268Y2 (en) | 1989-08-08 | 1989-08-08 | Telescopic gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0333200U JPH0333200U (en) | 1991-04-02 |
| JPH0755268Y2 true JPH0755268Y2 (en) | 1995-12-20 |
Family
ID=31642925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9355289U Expired - Fee Related JPH0755268Y2 (en) | 1989-08-08 | 1989-08-08 | Telescopic gate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755268Y2 (en) |
-
1989
- 1989-08-08 JP JP9355289U patent/JPH0755268Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333200U (en) | 1991-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004000002U (en) | door | |
| EP1087893B1 (en) | Device for safe-keeping and transporting piece goods | |
| JPH0755268Y2 (en) | Telescopic gate | |
| US3244348A (en) | Container | |
| JP3691774B2 (en) | Floor joint device | |
| KR200323919Y1 (en) | A table | |
| JPS6334067Y2 (en) | ||
| JP3603010B2 (en) | Joint device | |
| US2947588A (en) | Reversible top collapsible table | |
| JPH0454316Y2 (en) | ||
| JPH0140955Y2 (en) | ||
| JPH0736079Y2 (en) | Door | |
| JPS6337436Y2 (en) | ||
| JPH0336393B2 (en) | ||
| JPH024234Y2 (en) | ||
| DE9305904U1 (en) | Collapsible storage and transport box | |
| JP2810259B2 (en) | Storage | |
| JP6997433B2 (en) | Panel gate | |
| JPH0421332Y2 (en) | ||
| JP2502758Y2 (en) | Telescopic gate | |
| JPS5810864Y2 (en) | Shutter design panel mounting device | |
| JP3508717B2 (en) | Vehicle luggage compartment structure | |
| JPS6337435Y2 (en) | ||
| JPH0375290U (en) | ||
| DE9305903U1 (en) | Collapsible storage and transport box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |