JP2003269061A - Expansion gate - Google Patents
Expansion gateInfo
- Publication number
- JP2003269061A JP2003269061A JP2002076691A JP2002076691A JP2003269061A JP 2003269061 A JP2003269061 A JP 2003269061A JP 2002076691 A JP2002076691 A JP 2002076691A JP 2002076691 A JP2002076691 A JP 2002076691A JP 2003269061 A JP2003269061 A JP 2003269061A
- Authority
- JP
- Japan
- Prior art keywords
- vertical shaft
- mounting portion
- vertical
- wheel
- mounting
- 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.)
- Pending
Links
Landscapes
- Gates (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、車の出入口や人の
出入口等に設置する伸縮門扉に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telescopic gate installed at a doorway of a car or a doorway of a person.
【０００２】[0002]
【従来の技術】特開平９−２３５９６６号公報に示す伸
縮門扉が提案されている。この伸縮門扉は、複数の格子
をＸ字形状に順次連続して回動自在に連結した見付け方
向に伸縮する伸縮格子体と、この伸縮格子体の格子連結
部に取付けた複数の縦棧と、縦棧に取付けた車輪を備え
たものである。前記車輪は次のように取付けてある。見
込み方向一対の縦棧下部を支持枠に取付ねじで固定し、
この支持枠に車輪を取付ける。前記支持枠に小口キャッ
プを取付けている。2. Description of the Related Art A telescopic gate disclosed in Japanese Patent Laid-Open No. 9-235966 has been proposed. The expandable gate includes an expandable lattice body that expands and contracts in the found direction by sequentially and rotatably connecting a plurality of lattices in an X-shape, and a plurality of vertical ledges attached to the lattice connecting portion of the expandable lattice body. It is equipped with wheels mounted on a vertical shaft. The wheels are mounted as follows. In the prospective direction, fix the lower part of the pair of vertical bars to the support frame with mounting screws,
Install the wheels on this support frame. An edge cap is attached to the support frame.
【０００３】[0003]
【発明が解決しようとする課題】前述の伸縮門扉におけ
る小口キャップは、支持枠の中空部を覆うキャップ本体
と、支持枠の上面と縦棧の側面を覆うガード部を備え、
そのガード部に取付ねじ用のざぐり穴が形成し、このざ
ぐり穴から取付ねじを支持枠に螺合して小口キャップと
縦棧を共締めしている。このために、ざぐり穴が外面に
開口し、外観からざぐり穴が見え、車輪取付け部の外観
の見栄え悪い。SUMMARY OF THE INVENTION The small edge cap in the above-described expandable gate has a cap body that covers the hollow portion of the support frame, and a guard portion that covers the upper surface of the support frame and the side surface of the vertical shaft.
A counterbore hole for a mounting screw is formed in the guard portion, and the mounting screw is screwed into the support frame from the counterbore hole to fasten the small cap and the vertical shaft together. For this reason, the counterbore is opened to the outer surface, the counterbore is visible from the outside, and the appearance of the wheel mounting portion is unattractive.
【０００４】本発明は前述の課題に鑑みなされたもので
あり、その目的は、車輪取付け部の外観の見栄えが良い
伸縮門扉を提供することである。The present invention has been made in view of the above problems, and an object thereof is to provide a telescopic gate having a good appearance of a wheel mounting portion.
【０００５】[0005]
【課題を解決するための手段】第１の発明は、見付け方
向に伸縮する伸縮格子体３と、この伸縮格子体３の上下
方向に間隔を置いて位置する複数の格子連結部４の両端
部に見込み方向に対向してそれぞれ取付けた複数の一対
の縦棧５と、この縦棧５に取付部材１０を介して取付け
た車輪６と、この取付部材１０に取付けた小口キャップ
５０を備え、前記取付部材１０は、中空形状の車輪取付
部２０と、この車輪取付部２０の上面における長手方向
中央部分に設けられ雌ねじ部を有する縦棧取付部３０を
備え、前記見込み方向に対向した一対の縦棧５は、縦棧
取付部３０の長手方向両端部に雌ねじ部に螺合した取付
ねじ３４で固定され、前記小口キャップ５０は、車輪取
付部２０の中空部に嵌合して取付けられるキャップ本体
６０と、縦棧５の背面に形成した係合穴４６に係合して
取付けられるカバー体７０を備えていることを特徴とす
る伸縮門扉である。A first aspect of the present invention is to provide an expandable lattice body 3 which expands and contracts in a found direction, and two end portions of a plurality of lattice connecting portions 4 which are vertically spaced from each other. A plurality of pairs of vertical ledges 5 respectively attached to face each other in the prospective direction, wheels 6 attached to the vertical ledges 5 via attachment members 10, and an edge cap 50 attached to the attachment members 10. The mounting member 10 is provided with a hollow wheel mounting portion 20 and a vertical shaft mounting portion 30 having a female screw portion provided in a central portion in the longitudinal direction on the upper surface of the wheel mounting portion 20. The shaft 5 is fixed to both ends of the vertical shaft mounting portion 30 in the longitudinal direction by mounting screws 34 screwed into female screw portions, and the small cap 50 is a cap body fitted and fitted in the hollow portion of the wheel mounting portion 20. 60 and 5 It is stretchable gates, characterized in that a cover body 70 mounted in engagement with the engaging hole 46 formed on the surface.
【０００６】第２の発明は、第１の発明において、カバ
ー体７０の上面は、縦棧５の背面とキャップ本体６０を
なめらかに連続する円孤形状である伸縮門扉である。A second aspect of the present invention is the expansion / contraction gate according to the first aspect of the present invention, in which the upper surface of the cover body 70 has an arcuate shape in which the back surface of the vertical casing 5 and the cap body 60 are smoothly continuous.
【０００７】[0007]
【作 用】第１の発明によれば、見込み方向に対向した
一対の縦棧５は取付部材１０の縦棧取付部３０に固定さ
れ、その取付部材１０の車輪取付部２０に車輪６を取付
けてあるので、一対の縦棧５は車輪６によって安定して
移動する。また、車輪取付部２０の中空部はキャップ本
体６０で覆われ、縦棧５と縦棧取付部３０を固定する取
付ねじ３４はカバー体７０で覆われ、しかも、キャップ
本体６０は中空部に嵌合して取付けられていると共に、
カバー体７０は縦棧５の係合穴４６に係合して取付けら
れているので、車輪取付け部の外観の見栄えが良い。[Operation] According to the first aspect of the invention, the pair of vertical shafts 5 facing each other in the prospective direction are fixed to the vertical shaft mounting portion 30 of the mounting member 10, and the wheel 6 is mounted on the wheel mounting portion 20 of the mounting member 10. Therefore, the pair of vertical shafts 5 are stably moved by the wheels 6. The hollow portion of the wheel mounting portion 20 is covered with the cap body 60, the mounting screws 34 for fixing the vertical shaft 5 and the vertical shaft mounting portion 30 are covered with the cover body 70, and the cap body 60 is fitted into the hollow portion. It is installed together,
Since the cover body 70 is attached by engaging with the engaging hole 46 of the vertical shaft 5, the appearance of the wheel attachment portion is good.
【０００８】第２の発明によれば、カバー体７０の上面
が円孤形状であるから、子供が足を掛けずらく、伸縮門
扉を子供が遊び道具とすることを防止できる。According to the second aspect of the present invention, since the upper surface of the cover body 70 has an arcuate shape, it is possible for the child to prevent the child from hanging and to prevent the telescopic gate from being used as a play tool by the child.
【０００９】[0009]
【発明の実施の形態】図１に示すように、伸縮門扉１は
複数の格子２をＸ字形状に順次連続して回動自在に連結
した見付け方向に伸縮する伸縮格子体３と、この伸縮格
子体３の上下方向に間隔を置いて位置する複数の格子連
結部４の両端部に見込み方向に対向してそれぞれ取付け
た複数の縦棧５と、いくつかの縦棧５の下部に取付けた
車輪６を備えている。この実施の形態では１つの縦棧５
は、上下方向に間隔を置いて位置する第１・第２・第３
格子連結部４−１、４−２、４−３の端部に亘って取付
けてあり、上下中間の第２格子連結部４−２の端部が縦
棧５に固定され、上方、下方の第１・第３格子連結部４
−１、４−３の端部は縦棧５に沿って長手方向（上下方
向）に移動自在に取付けてある。前記伸縮格子体３は見
付け方向（図１で左右方向）に伸縮し、その伸縮方向一
端部の縦棧５は一方の支柱７に、見込み方向（伸縮方向
と直角方向）に揺動自在に取付けられ、他端部の縦棧５
は他方の支柱８に係脱自在に支持される。BEST MODE FOR CARRYING OUT THE INVENTION As shown in FIG. 1, an expansion / contraction gate 1 is composed of a plurality of lattices 2 which are successively connected in an X-shape so as to be rotatable, and an extension / contraction lattice body 3 which extends / contracts in a finding direction. A plurality of vertical ridges 5 respectively attached to both ends of a plurality of lattice connecting portions 4 positioned at intervals in the vertical direction of the lattice body 3 so as to face each other in the prospective direction, and attached to a lower part of some vertical ridges 5. It has wheels 6. In this embodiment, one vertical board 5
Are the first, second, and third that are vertically spaced from each other.
It is attached over the end portions of the grid connecting portions 4-1, 4-2, 4-3, and the end portions of the second grid connecting portion 4-2 in the upper and lower middle are fixed to the vertical shaft 5, and First / third lattice connecting portion 4
The end portions of -1 and 4-3 are attached so as to be movable in the longitudinal direction (vertical direction) along the vertical shaft 5. The expansion and contraction grid body 3 expands and contracts in the finding direction (horizontal direction in FIG. 1), and the vertical shaft 5 at one end of the expanding and contracting direction is attached to one of the columns 7 so as to be swingable in the prospective direction (direction perpendicular to the expanding and contracting direction). And the vertical end 5 of the other end
Is detachably supported by the other column 8.
【００１０】前記車輪６は図２と図３に示すように取付
部材１０で縦棧５に取付けてある。前記取付部材１０は
車輪取付部２０と、その車輪取付部２０の上面長手方向
中央部に設けた縦棧取付部３０を有する。その車輪取付
部２０は底面板２１と上面板２２と左右の側面板２３で
矩形断面中空形状の長尺材で、その中空部には左右一対
の内向片２４が相対向して長手方向に連続して一体的に
有する。前記上面板２２に一体的に設けた立上り部、例
えば縦板３１に、雌ねじ部を形成することで縦棧取付部
３０としてある。この雌ねじ部は１つでも２つ以上でも
良い。例えば、縦板３１に第１ビスホール３２と第２ビ
スホール３３が上下に間隔を置いて長手方向に連続して
形成してある。前記縦棧取付部３０は車輪取付部２０よ
りも短かく、車輪取付部２０の両端部分は縦棧取付部３
０の両端部よりもそれぞれ突出している。前記取付部材
１０は、車輪取付部２０と縦棧取付部３０を長手方向に
連続して有するアルミ押出形材を所定の長さに切断し、
縦棧取付部３０の両端部分を切断除去して製作される。
なお、縦棧取付部３０を別体として車輪取付部２０にビ
ス等の固着具で固着しても良い。As shown in FIGS. 2 and 3, the wheel 6 is mounted on the vertical shaft 5 by a mounting member 10. The mounting member 10 has a wheel mounting portion 20 and a vertical shaft mounting portion 30 provided at the center of the upper surface of the wheel mounting portion 20 in the longitudinal direction. The wheel mounting portion 20 is a long member having a hollow rectangular cross section consisting of a bottom plate 21, a top plate 22, and left and right side plates 23. A pair of left and right inward pieces 24 face each other in the hollow portion and are continuous in the longitudinal direction. And have it integrally. By forming an internal thread portion on a rising portion integrally provided on the upper surface plate 22, for example, a vertical plate 31, the vertical shaft mounting portion 30 is formed. The number of the female screw portion may be one or two or more. For example, a first screw hole 32 and a second screw hole 33 are formed vertically on the vertical plate 31 at intervals in the vertical direction and continuously in the longitudinal direction. The vertical shaft mounting portion 30 is shorter than the wheel mounting portion 20, and both end portions of the wheel mounting portion 20 have vertical shaft mounting portions 3.
It projects from both ends of 0. The mounting member 10 is formed by cutting an aluminum extruded shape member having a wheel mounting portion 20 and a vertical shaft mounting portion 30 continuously in the longitudinal direction into a predetermined length.
It is manufactured by cutting and removing both end portions of the vertical shaft mounting portion 30.
The vertical shaft mounting portion 30 may be a separate body and may be secured to the wheel mounting portion 20 with a fastener such as a screw.
【００１１】前記縦棧５は図４に示すように、前記縦棧
取付部３０が入り込む大きさの開口部を有する形状で、
長手方向一端面を車輪取付部２０の上面（上面板２２）
に当接すると共に、開口部内に縦棧取付部３０が入り込
むようにし、背面（開口部の底部）から取付ねじ３４を
前記第１・第２ビスホール３２，３３に螺合して固定さ
れる。例えば、縦棧５は一側板４０と他側板４１を連結
板４２で一体的に連結した断面ほぼコ字形状で、その一
側板４０、他側板４１の内面にガイド用の内向片４３と
固定用の内向片４４が一体的に設けてある。その連結板
４２の下部寄りに透孔４５を形成し、この透孔４５から
取付ねじ３４を第１・第２ビスホール３２，３３に螺合
して固定する。この実施の形態では連結板４２が円孤形
状に湾曲しているので、その下部寄り部分４２ａを平坦
面に押しつぶし加工し、その部分に透孔４５が形成して
ある。このようであるから、一対の縦棧５と取付部材１
０は強固に固定される。As shown in FIG. 4, the vertical shaft 5 has a shape having an opening having a size into which the vertical shaft mounting portion 30 is inserted.
One end surface in the longitudinal direction is the upper surface of the wheel mounting portion 20 (upper surface plate 22)
The vertical shaft mounting portion 30 is inserted into the opening, and the mounting screw 34 is screwed into the first and second screw holes 32 and 33 from the back surface (bottom of the opening) to be fixed. For example, the vertical cauldron 5 has a substantially U-shaped cross section in which one side plate 40 and the other side plate 41 are integrally connected by a connecting plate 42, and an inward piece 43 for guide and a fixing member are fixed to the inner surfaces of the one side plate 40 and the other side plate 41. The inwardly facing piece 44 is integrally provided. A through hole 45 is formed near the lower portion of the connecting plate 42, and a mounting screw 34 is screwed from the through hole 45 to the first and second screw holes 32 and 33 to be fixed. In this embodiment, since the connecting plate 42 is curved in an arc shape, the lower portion 42a thereof is crushed into a flat surface, and the through hole 45 is formed in that portion. Because of this, the pair of vertical bars 5 and the mounting member 1
0 is firmly fixed.
【００１２】前記車輪取付部２０に車輪６が取付けてあ
る。この実施の形態では車輪６はキャスタ輪で、取付用
ねじ杆６ａを車輪取付部２０の底面板２１を貫通して中
空部に突出し、ナット６ｂを螺合して取付けてある。前
記ナット６ｂは一対の内向片２４と底面板２１との間に
挿入されて回転しないように保持され、取付用ねじ杆６
ａを容易に螺合できるようにしてある。Wheels 6 are mounted on the wheel mounting portion 20. In this embodiment, the wheel 6 is a caster wheel, and the mounting screw rod 6a penetrates the bottom plate 21 of the wheel mounting portion 20 and projects into the hollow portion, and the nut 6b is screwed and mounted. The nut 6b is inserted between the pair of inward pieces 24 and the bottom plate 21 and is held so as not to rotate.
A can be easily screwed.
【００１３】前記車輪取付部２０の両端部には小口キャ
ップ５０がそれぞれ取付けてある。この小口キャップ５
０は、車輪取付部２０の端部（中空部）を覆うキャップ
本体６０と、車輪取付部２０の上面と縦棧５の背面（連
結板４２）下部を覆うカバー体７０を有する。前記キャ
ップ本体６０は車輪取付部２０の中空部内に嵌合して取
付けられる。前記カバー体７０は縦棧５の係合穴４６に
係合して取付けられる。このカバー体７０の上面は円孤
形状である。Small caps 50 are attached to both ends of the wheel mounting portion 20, respectively. This small cap 5
Reference numeral 0 has a cap body 60 that covers the end (hollow portion) of the wheel mounting portion 20, and a cover body 70 that covers the upper surface of the wheel mounting portion 20 and the lower portion of the rear surface (connecting plate 42) of the vertical shaft 5. The cap body 60 is fitted and mounted in the hollow portion of the wheel mounting portion 20. The cover body 70 is attached by engaging with the engaging hole 46 of the vertical shaft 5. The upper surface of the cover body 70 has an arc shape.
【００１４】前記キャップ本体６０は図５に示すよう
に、カバー部６１に上圧入リブ６２と下圧入リブ６３を
一体的に設けた形状で、その上圧入リブ６２、下圧入リ
ブ６３が車輪取付部２０の中空部内に嵌合されて取付け
られる。前記カバー体７０はカバー部７１に係合部７２
と補強リブ７３を一体的に設けた形状である。そのカバ
ー部７１は円孤形状に湾曲した上面７１ａと下面７１ｂ
と縦面７１ｃで正面形状が略三角形である。前記係合部
７２は縦棧５の係合穴４６の上開口縁４６ａに係合し、
補強リブ７３は係合穴４６のほぼ下半分に嵌合する。As shown in FIG. 5, the cap body 60 has a shape in which an upper press-fitting rib 62 and a lower press-fitting rib 63 are integrally provided on a cover portion 61, and the upper press-fitting rib 62 and the lower press-fitting rib 63 are mounted on a wheel. It is fitted and attached in the hollow portion of the portion 20. The cover body 70 includes a cover portion 71 and an engagement portion 72.
And a reinforcing rib 73 are integrally provided. The cover portion 71 has an upper surface 71a and a lower surface 71b that are curved in an arc shape.
The front shape of the vertical surface 71c is substantially triangular. The engaging portion 72 engages with the upper opening edge 46a of the engaging hole 46 of the vertical shaft 5,
The reinforcing rib 73 fits in substantially the lower half of the engagement hole 46.
【００１５】このようであるから、取付部材１０と縦棧
５を連結した後に小口キャップ５０を図５の矢印で示す
方向に移動して上下圧入リブ６２，６３を車輪取付部２
０の中空部に嵌合すると同時に係合部７２、補強部リブ
７３を縦棧５の係合穴４６に嵌合することで取付ける。
前記カバー体７０のカバー部７１の下面７１ｂが車輪取
付部２０の上面に接すると共に、縦面７１ｃが縦棧５の
背面に接し、上面７１ａが縦棧５の背面とキャップ本体
６０をなめらかな円孤形状に連続する。これによって、
取付ねじ３４がカバー体７０て覆われ、外観から見えな
い。また、カバー体７０のカバー部７１の上面７１ａが
円孤形状であるから、子供などが足を掛けて乗りずら
く、伸縮門扉を子供が遊び道具とすることを防止でき
る。Since this is the case, after connecting the mounting member 10 and the vertical shaft 5, the small edge cap 50 is moved in the direction shown by the arrow in FIG.
The fitting portion 72 and the reinforcing portion rib 73 are fitted into the hollow portion 0 at the same time, and the fitting portion 72 and the reinforcing portion rib 73 are fitted into the fitting holes 46 of the vertical cauldron 5 to be attached.
The lower surface 71b of the cover portion 71 of the cover body 70 is in contact with the upper surface of the wheel mounting portion 20, the vertical surface 71c is in contact with the back surface of the vertical shaft 5, and the upper surface 71a is a smooth circle between the rear surface of the vertical shaft 5 and the cap body 60. It continues in an arc shape. by this,
The mounting screw 34 is covered by the cover body 70 and is not visible from the outside. Further, since the upper surface 71a of the cover portion 71 of the cover body 70 has an arcuate shape, it is possible for a child or the like to prevent the child from resting and using the expandable gate as a play tool.
【００１６】[0016]
【発明の効果】請求項１に係る発明によれば、見込み方
向に対向した一対の縦棧は取付部材の縦棧取付部に固定
され、その取付部材の車輪取付部に車輪を取付けてある
ので、一対の縦棧は車輪によって安定して移動する。ま
た、車輪取付部の中空部はキャップ本体で覆われ、縦棧
と縦棧取付部を固定する取付ねじはカバー体で覆われ、
しかも、キャップ本体は中空部に嵌合して取付けられて
いると共に、カバー体は縦棧の係合穴に係合して取付け
られているので、車輪取付け部の外観の見栄えが良い。According to the first aspect of the invention, the pair of vertical shafts facing each other in the prospective direction are fixed to the vertical shaft mounting portion of the mounting member, and the wheel is mounted on the wheel mounting portion of the mounting member. , A pair of vertical shafts move stably by wheels. In addition, the hollow part of the wheel mounting part is covered with the cap body, the vertical shaft and the mounting screw for fixing the vertical shaft mounting part are covered with the cover body,
Moreover, since the cap main body is fitted into the hollow portion and attached, and the cover body is attached by engaging with the engaging hole of the vertical shaft, the appearance of the wheel attachment portion is good.
【００１７】請求項２に係る発明によれば、カバー体の
上面が円孤形状であるから、子供が足を掛けずらく、伸
縮門扉を子供が遊び道具とすることを防止できる。According to the second aspect of the present invention, since the upper surface of the cover body is arcuate, it is possible for the child to prevent the child from hanging and to prevent the telescopic gate from being used as a play tool by the child.
【図１】伸縮門扉の正面図である。FIG. 1 is a front view of a telescopic gate.
【図２】図１のＡ部拡大正面図である。FIG. 2 is an enlarged front view of part A of FIG.
【図３】図２の側面図である。FIG. 3 is a side view of FIG.
【図４】取付部材と縦棧の分解斜視図である。FIG. 4 is an exploded perspective view of a mounting member and a vertical shaft.
【図５】取付部材・縦棧と小口キャップの分解斜視図で
ある。FIG. 5 is an exploded perspective view of a mounting member / vertical shaft and a fore edge cap.
３…伸縮格子体、４…格子連結部、５…縦棧、６…車
輪、１０…取付部材、２０…車輪取付部、３０…縦棧取
付部、３４…取付ねじ、４６…係合穴、５０…小口キャ
ップ、６０…キャップ本体、７０…カバー体。3 ... Expansion-lattice body, 4 ... Lattice connection part, 5 ... Vertical shaft, 6 ... Wheel, 10 ... Mounting member, 20 ... Wheel mounting part, 30 ... Vertical shaft mounting part, 34 ... Mounting screw, 46 ... Engagement hole, 50 ... Small cap, 60 ... Cap body, 70 ... Cover body.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 手塚 重博 千葉県習志野市津田沼３−22−15 Ｆターム(参考） 2E038 CA03 CA05 DC01 DE03 DE04 DK05 DK06 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Shigehiro Tezuka 3-22-15 Tsudanuma, Narashino City, Chiba Prefecture F-term (reference) 2E038 CA03 CA05 DC01 DE03 DE04 DK05 DK06
Claims (2)
の伸縮格子体の上下方向に間隔を置いて位置する複数の
格子連結部の両端部に見込み方向に対向してそれぞれ取
付けた複数の一対の縦棧と、この縦棧に取付部材を介し
て取付けた車輪と、この取付部材に取付けた小口キャッ
プを備え、 前記取付部材は、中空形状の車輪取付部と、この車輪取
付部の上面における長手方向中央部分に設けられ雌ねじ
部を有する縦棧取付部を備え、 前記見込み方向に対向した一対の縦棧は、縦棧取付部の
長手方向両端部に雌ねじ部に螺合した取付ねじで固定さ
れ、 前記小口キャップは、車輪取付部の中空部に嵌合して取
付けられるキャップ本体と、縦棧の背面に形成した係合
穴に係合して取付けられるカバー体を備えていることを
特徴とする伸縮門扉。1. An expandable lattice body that expands and contracts in a finding direction, and a plurality of pairs attached to both ends of a plurality of lattice connecting portions that are spaced apart in the vertical direction of the expandable lattice body so as to face each other in the prospective direction. A vertical shaft, a wheel mounted on the vertical shaft via a mounting member, and a small cap mounted on the mounting member. The mounting member includes a hollow wheel mounting portion and an upper surface of the wheel mounting portion. A vertical shaft mounting portion having a female screw portion is provided at a central portion in the longitudinal direction, and a pair of vertical shafts facing each other in the prospective direction are fixed by mounting screws screwed to the female screw portions at both longitudinal ends of the vertical shaft mounting portion. The small cap includes a cap body fitted and fitted in the hollow portion of the wheel mounting portion, and a cover body fitted and fitted in an engaging hole formed in the back surface of the vertical shaft. Telescopic gate to be.
プ本体をなめらかに連続する円孤形状である請求項１記
載の伸縮門扉。2. The expandable gate according to claim 1, wherein an upper surface of the cover body has an arc shape in which the back surface of the vertical shaft and the cap body are smoothly continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002076691A JP2003269061A (en) | 2002-03-19 | 2002-03-19 | Expansion gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002076691A JP2003269061A (en) | 2002-03-19 | 2002-03-19 | Expansion gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003269061A true JP2003269061A (en) | 2003-09-25 |
Family
ID=29205379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002076691A Pending JP2003269061A (en) | 2002-03-19 | 2002-03-19 | Expansion gate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003269061A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010126886A (en) * | 2008-11-25 | 2010-06-10 | Ｙｋｋ Ａｐ株式会社 | Expansion gate |
| CN105735874A (en) * | 2016-01-28 | 2016-07-06 | 安徽先锋门业科技有限公司 | Electrically operated gate control system |
| CN105735876A (en) * | 2016-01-28 | 2016-07-06 | 安徽先锋门业科技有限公司 | Novel electric retractable door gate |
-
2002
- 2002-03-19 JP JP2002076691A patent/JP2003269061A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010126886A (en) * | 2008-11-25 | 2010-06-10 | Ｙｋｋ Ａｐ株式会社 | Expansion gate |
| CN105735874A (en) * | 2016-01-28 | 2016-07-06 | 安徽先锋门业科技有限公司 | Electrically operated gate control system |
| CN105735876A (en) * | 2016-01-28 | 2016-07-06 | 安徽先锋门业科技有限公司 | Novel electric retractable door gate |
| CN105735876B (en) * | 2016-01-28 | 2017-10-13 | 安徽先锋门业科技有限公司 | A kind of electric extendable door door frame |
| CN105735874B (en) * | 2016-01-28 | 2018-05-15 | 安徽先锋门业科技有限公司 | A kind of electronic accelerator control system |
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