JPH06321476A - Escalator device - Google Patents
Escalator deviceInfo
- Publication number
- JPH06321476A JPH06321476A JP5111381A JP11138193A JPH06321476A JP H06321476 A JPH06321476 A JP H06321476A JP 5111381 A JP5111381 A JP 5111381A JP 11138193 A JP11138193 A JP 11138193A JP H06321476 A JPH06321476 A JP H06321476A
- Authority
- JP
- Japan
- Prior art keywords
- wheelchair
- mounting surface
- escalator device
- car stop
- lower floor
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning
- B66B31/006—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning for conveying hand carts, e.g. shopping carts
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、エスカレーター装置に
係り、特に車椅子や手押し車などを搭載して運搬するこ
とができるエスカレーター装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an escalator device, and more particularly to an escalator device capable of carrying a wheelchair, a wheelbarrow or the like.
【０００２】[0002]
【従来の技術】従来、車椅子を搭載して運搬するように
したエスカレーター装置は例えば特開昭60−23285 号公
報に示されている。2. Description of the Related Art Conventionally, an escalator device for carrying a wheelchair and carrying it is disclosed, for example, in Japanese Patent Laid-Open No. 60-23285.
【０００３】[0003]
【発明が解決しようとする課題】上記従来技術は、車椅
子の搭載面を最大限に利用することについて配慮されて
おらず、搭載する車椅子の機種が限られていた。The above-mentioned prior art does not take into consideration the maximum utilization of the mounting surface of the wheelchair, and the number of wheelchair models to be mounted is limited.
【０００４】本発明の目的の一つは、車椅子搭載面を最
大限に利用できるようにして機種を限定せずに車椅子の
搭載を可能としたエスカレーター装置を提供することに
ある。One of the objects of the present invention is to provide an escalator device which allows the wheelchair mounting surface to be utilized to the maximum extent and enables the wheelchair to be mounted without limiting the model.
【０００５】本発明の別の目的の一つは、車椅子を安定
して運搬できるエスカレーター装置を提供することにあ
る。Another object of the present invention is to provide an escalator device capable of stably transporting a wheelchair.
【０００６】本発明のさらに別の目的の一つは、車椅子
搭載時の車止め部材の出し入れが円滑に行いえるエスカ
レーター装置を提供することにある。Yet another object of the present invention is to provide an escalator device capable of smoothly inserting and removing a car stop member when a wheelchair is mounted.
【０００７】[0007]
【課題を解決するための手段】本発明は、上記目的を達
成するために、車椅子運搬時に車椅子搭載面を確保する
特定踏段群を備えたエスカレーター装置において、前記
車椅子搭載面の下階床側端部から下階床側に向かって斜
め上方に突出し、先端部が上階床側に向かう移動軌跡を
描く車止めを設けたのである。In order to achieve the above object, the present invention relates to an escalator device provided with a group of specific steps for securing a wheelchair mounting surface when transporting a wheelchair, wherein a lower floor end of the wheelchair mounting surface is provided. The car stop is provided so as to project obliquely upward from the section toward the floor side of the lower floor, and the distal end portion draws a locus of movement toward the floor side of the upper floor.
【０００８】[0008]
【作用】上記構成によれば、下階床側端部から車止めを
下階床側に向かって斜め上方に突出させたので、車止め
の突出部近傍にまで車椅子の車輪を乗せることができて
車椅子搭載面を最大限に利用することができ、大型の電
動車椅子の搭載も可能となる。また、斜め上方に突出し
た車止めの先端部を車輪に向かって移動方向を変えさせ
ているので、車輪の高位置に先端部を当接することがで
き、その結果、車椅子は高い車止めを乗り越えなければ
落下することはなく、車椅子の運搬を安定なものとする
ことができる。さらに、車止めを突出させてから車輪側
に移動方向を変えているので、車止めの出し入れの際に
車止めが車椅子の車輪に当接するようなことはなくな
り、したがって車止めの出し入れを円滑に行える。According to the above construction, the car stop is projected obliquely upward from the lower floor side end toward the lower floor, so that the wheel of the wheelchair can be placed near the protruding portion of the car stop. The mounting surface can be used to the maximum extent, and a large electric wheelchair can be mounted. Also, since the tip of the car stop protruding diagonally upward is changed in the moving direction toward the wheel, the tip can abut the high position of the wheel, and as a result, the wheelchair must climb over the high car stop. It does not fall, and the wheelchair can be transported stably. Further, since the moving direction is changed to the wheel side after the car stop is projected, the car stop does not come into contact with the wheel of the wheelchair when the car stop is taken in and out, so that the car stop can be smoothly taken in and out.
【０００９】[0009]
【実施例】以下本発明の一実施例を図１乃至図３に示す
電動カート１８を搭載できるエスカレーター装置につい
て説明する。チェーン（図示せず）によって無端状に連
結された複数の踏段１と、これら踏段１の両側に移動方
向に沿って立設した左右一対の欄干パネル２と、これら
欄干パネル２の周縁に夫々案内支持され、前記踏段１と
同期的に駆動される移動手摺３と、上部乗降部４Ｕ及び
下部乗降部４Ｄとを備えたエスカレーターを建屋の上下
階に跨って装架した点は、一般のエスカレーターと同じ
である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An escalator device capable of mounting the electric cart 18 shown in FIGS. 1 to 3 will be described below as an embodiment of the present invention. A plurality of steps 1 connected endlessly by a chain (not shown), a pair of left and right balustrade panels 2 standing on both sides of these steps 1 along the movement direction, and guides to the periphery of these balustrade panels 2, respectively. An ordinary escalator is that an escalator equipped with a moving handrail 3 that is supported and is driven in synchronization with the step 1 and an upper boarding section 4U and a lower boarding section 4D is mounted across the upper and lower floors of the building. Is the same.
【００１０】本実施例によるエスカレーターは、前記複
数の踏段１の中に特定踏段群５を備えて電動カート１８
の運搬が行えるように構成されている。即ち、前記複数
の踏段１のうち、隣接する三つの踏段を特定踏段群５と
している。そして、特定踏段群５のうち最上段を基準踏
段６とし、その下側に位置する中段踏段７、さらにその
下側に位置する下段踏段８の踏板７Ｆ，８Ｆを基準踏段
６の踏板６Ｆまで上昇できるようにし、これら特定踏段
群５により水平面を確保して車椅子搭載面を形成するよ
うにしている。The escalator according to the present embodiment is provided with a specific step group 5 in the plurality of steps 1 and has an electric cart 18.
It is configured so that it can be transported. That is, among the plurality of steps 1, three adjacent steps are defined as a specific step group 5. Then, the uppermost step of the specific step group 5 is set as a reference step 6, and the step steps 7F and 8F of the middle step 7 located below the reference step 6 and the lower step 8 located below that are raised to the step board 6F of the reference step 6. Therefore, the wheelchair mounting surface is formed by securing a horizontal surface by these specific step groups 5.
【００１１】前記特定踏段群５の具体的構成及び動作を
説明する。The specific structure and operation of the specific step group 5 will be described.
【００１２】特定踏段群５の基準踏段６は固定された踏
板６Ｆを備え、中段踏段７，下段踏段８は夫々上下方向
に移動する踏板７Ｆ，８Ｆを備え、またエスカレーター
の固定部材である本体枠に固定された踏段走行用のガイ
ドレール１７Ａ，１７Ｂに案内される前輪及び後輪を夫
々有している。各踏板６Ｆ，７Ｆ，８Ｆは連結具９及び
１０Ａ，１０Ｂによって車椅子運搬時に連結されて水平
面を確保される。また、前記踏板７Ｆ，８Ｆは、前輪及
び後輪を備えた基台７Ｂ，８Ｂに平行リンク１１，１２
Ａ，１２Ｂを介して支持されている。尚、下段踏段８の
平行リンク１２Ａ，１２Ｂは、中間基台８Ｍを挟んで第
１の平行リンク１２Ａと第２の平行リンク１２Ｂの２段
構成となっている。このほか、前記下段踏段８の踏板８
Ｆの裏側には車止め１３が内蔵されている。The reference step 6 of the specific step group 5 is provided with a fixed step plate 6F, the middle step 7 and the lower step 8 are provided with step plates 7F and 8F which move in the vertical direction, respectively, and a main frame which is a fixed member of the escalator. It has front wheels and rear wheels which are guided by guide rails 17A and 17B for running steps which are fixed to each other. The treads 6F, 7F, 8F are connected to each other when the wheelchair is transported by the connecting tools 9 and 10A, 10B to secure a horizontal surface. The treads 7F and 8F are parallel links 11 and 12 to bases 7B and 8B having front wheels and rear wheels.
It is supported via A and 12B. The parallel links 12A and 12B of the lower step 8 have a two-stage structure including a first parallel link 12A and a second parallel link 12B with the intermediate base 8M interposed therebetween. In addition to this, the step plate 8 of the lower step 8
A car stop 13 is built in on the back side of F.
【００１３】この車止め１３は円弧状をなし、円弧の中
心Ｏ1 は搭載される電動カート１８の車輪１９Ｒの軸心
Ｏ2 よりも上階床側に位置し、通常運転時には円弧状の
先端部１３Ａで踏板８Ｆに設けた貫通孔８Ｈを塞ぎ、後
端部１３Ｂは踏板８Ｆの裏面に接近した位置に保持され
ている。前記貫通孔８Ｈは踏板８Ｆの下階床側端部に開
口し、下階床側に向かって斜め上方に傾斜している。一
方、車椅子運搬時には前記先端部１３Ａは踏板８Ｆの表
側に突出し、通常運転に戻る際には踏板８Ｆの裏側に収
納される。また、この車止め１３は前記下段踏段８の踏
板８Ｆの長手方向云い代えれば車椅子搭載面の長手方向
に沿って収納され、先端部１３Ａが貫通孔８Ｈを塞いで
いる状態で、凹部側が上向きとなるように配置されるも
のである。The car stop 13 has an arc shape, and the center O 1 of the arc is located on the upper floor side than the axis O 2 of the wheel 19R of the electric cart 18 to be mounted. The through hole 8H provided in the tread plate 8F is closed by 13A, and the rear end portion 13B is held at a position close to the back surface of the tread plate 8F. The through hole 8H is opened at the lower floor side end of the tread 8F and is inclined obliquely upward toward the lower floor. On the other hand, the tip portion 13A projects to the front side of the tread 8F when carrying a wheelchair, and is housed behind the tread 8F when returning to normal operation. Further, the car stop 13 is stored along the longitudinal direction of the step plate 8F of the lower step 8 in other words, the longitudinal direction of the wheelchair mounting surface, and the concave side faces upward with the tip end 13A blocking the through hole 8H. It is arranged as follows.
【００１４】次に、この車止め１３を突出入させる構成
を説明すると、前記車止め１３の踏板８Ｆの表側に突出
しない部分で円弧の凸部側となる部分にラック１４を形
成し、このラック１４に噛合う歯車１５Ａ，１５Ｂを踏
板８Ｆの裏側の定位置に設ける。この歯車１５Ａ，１５
Ｂは正回転および逆回転させることにより、車止め１３
を矢印ａあるいはｂ方向に移動させる。そしてこの歯車
１５Ａ，１５Ｂは前記特定踏段群５が上部乗降部４Ｕあ
るいは下部乗降部４Ｄの臨んでいるときにエスカレータ
ー本体枠に組込まれた駆動機構によって駆動されるもの
である。このようなラック１４と歯車１５Ａとの噛合い
を保ち、車止め１３の移動方向を規制するために、案内
ローラ１６が設けられている。Next, a description will be given of the construction in which the car stop 13 is projected and inserted. A rack 14 is formed in a portion of the car stop 13 which does not project to the front side of the tread plate 8F and is on the convex side of the arc, and this rack 14 is formed. The meshing gears 15A and 15B are provided at fixed positions on the back side of the tread 8F. These gears 15A, 15
B is rotated in the forward and reverse directions so that the car stop 13
Is moved in the direction of arrow a or b. The gears 15A and 15B are driven by a drive mechanism incorporated in the escalator body frame when the specific step group 5 faces the upper boarding section 4U or the lower boarding section 4D. A guide roller 16 is provided in order to maintain the meshing between the rack 14 and the gear 15A and regulate the moving direction of the car stop 13.
【００１５】以上のように構成された車止め１３の動作
を説明する。例えば電動カート１８に乗った利用客２０
が上昇運転中のエスカレーターに乗ろうとして係員２１
を呼ぶと、係員２１は通常運転中のエスカレーターを車
椅子運搬に切換える。この切換えにより、前記特定踏段
群５が下部乗降部４Ｄの先に、上段踏段６，中段踏段
７，下段踏段８を水平にした状態で停止あるいは微速度
運転となって待機する。この状態で、係員２１は電動カ
ート１８を前記特定踏段群５上の定位置に誘導して電動
カート１８のブレーキを掛けさせる。次に、係員２１
は、スタートボタンを押してエスカレーターを加速させ
る。このとき、下段踏段８に内蔵された駆動機あるいは
エスカレーター本体枠に設けられた駆動機の動力を受け
て歯車１５Ａ，１５Ｂは回転し、これと噛合うラック１
４と一体の車止め１３を矢印方向に移動させ、踏板８Ｆ
の表面から突出させる。この車止め１３の突出は、前記
特定踏段群５が水平区間を走行中に行われ、突出完了後
は車止め１３が容易に戻らないように図示しないロック
機構により固定される。このように電動カート１８の後
輪１９Ｒは車止め１３により特定踏段群５上での後退を
防止され、後輪１９Ｆは、特定踏段群５のすぐ上の既に
上昇している踏段１のライザ１Ｒが車止めとなっている
ので、前方への移動が防止された状態で運搬される。The operation of the car stop 13 configured as described above will be described. For example, a customer 20 riding on an electric cart 18
Staff member 21 trying to get on the escalator while driving up
Then, the clerk 21 switches the escalator in normal operation to wheelchair transport. As a result of this switching, the specific step group 5 is stopped or at a fine speed operation and stands by in a state where the upper step 6, the middle step 7, and the lower step 8 are placed horizontally in front of the lower boarding portion 4D. In this state, the clerk 21 guides the electric cart 18 to a fixed position on the specific step group 5, and brakes the electric cart 18. Next, clerk 21
Press the start button to accelerate the escalator. At this time, the gears 15A and 15B are rotated by the power of the drive unit built in the lower step 8 or the drive unit provided in the escalator body frame, and the rack 1 that meshes therewith
Move the car stop 13 integrated with 4 in the direction of the arrow,
Project from the surface of. The projection of the car stop 13 is performed while the specific step group 5 is traveling in the horizontal section, and after the completion of the projection, the car stop 13 is fixed by a lock mechanism (not shown) so as not to return easily. In this way, the rear wheel 19R of the electric cart 18 is prevented from retreating on the specific step group 5 by the car stop 13. Since it is a car stop, it is transported in a state where it is prevented from moving forward.
【００１６】前記特定踏段群５のうち上段の基準踏段６
がエスカレーターの傾斜区間に入って上昇すると、この
上段踏段６の上昇により、連結具９及び１０Ａによって
連結された中段踏段７，下段踏段８の踏板７Ｆ，８Ｆも
上段踏段６の踏板６Ｆと水平を保持するように持ち上げ
られ、傾斜区間でも三つの踏板６Ｆ，７Ｆ，８Ｆを水平
にして電動カート１８を運搬する（図１）。尚、連結具
９，１０Ａ，１０Ｂ及び平行リンク１１，１２Ａ，１２
Ｂの動作については、特願平3−195224 号（出願日：平
成３年８月５日）明細書を参照されたい。The upper reference step 6 of the specific step group 5
When entering the inclined section of the escalator and ascending, due to the rise of the upper step 6, the step plates 7F and 8F of the middle step 7 and the lower step 8 connected by the connecting members 9 and 10A are also level with the step plate 6F of the upper step 6. The electric cart 18 is lifted so as to be held, and the electric cart 18 is transported with the three treads 6F, 7F, 8F horizontal even in the inclined section (FIG. 1). In addition, the connecting tools 9, 10A, 10B and the parallel links 11, 12A, 12
For the operation of B, refer to the specification of Japanese Patent Application No. 3-195224 (filing date: August 5, 1991).
【００１７】前記特定踏段群５がエスカレーターの傾斜
区間を過ぎて上部乗降部４Ｕに接近して水平区間に入る
と、各踏段６，７，８に段差がなくなるので、中段踏段
７，下段踏段８の踏板７Ｆ，８Ｆは平行リンク１１，１
２Ａ，１２Ｂが折畳まれて夫々の基台７Ｂ，８Ｂに収納
される。そして特定踏段群５が上部乗降部４Ｕに対向し
て停止あるい微速度になったなら、係員２１はブレーキ
を解除して電動カート１８を上部乗降部４Ｕの乗降床に
誘導する。電動カート１８が降りてエスカレーターを通
常運転に戻す復帰ボタンを押すと、エスカレーターは再
起動し、同時に下段踏段８に内蔵された駆動機あるいは
エスカレーター本体枠に設けられた駆動機の動力を受け
て歯車１５Ａ，１５Ｂは逆回転し、これと噛合うラック
１４と一体の車止め１３を矢印ｂ方向に移動させて踏板
８Ｆの裏側に引き戻す。同時に、各踏段６，７，８の連
結が解かれる。When the specific step group 5 passes through the escalator slope section and approaches the upper boarding / alighting section 4U and enters the horizontal section, the steps 6, 7 and 8 have no steps, so the middle step 7 and the lower step 8 The treads 7F, 8F are parallel links 11, 1
2A and 12B are folded and stored in the respective bases 7B and 8B. When the specific step group 5 faces the upper getting on / off section 4U and reaches a stop or a slight speed, the clerk 21 releases the brake and guides the electric cart 18 to the getting on / off floor of the upper getting on / off section 4U. When the electric cart 18 descends and the return button for returning the escalator to the normal operation is pressed, the escalator restarts, and at the same time, the gears are received by the power of the drive unit built in the lower step 8 or the drive unit provided in the escalator body frame. 15A and 15B rotate in the reverse direction, and the car stop 13 that is integral with the rack 14 that meshes therewith is moved in the direction of arrow b and pulled back to the back side of the tread 8F. At the same time, the connection of each step 6, 7, 8 is released.
【００１８】以上の説明は建屋の下階床から上階床へ電
動カート１８を運搬する際の説明であるが、上階床から
下階床に運搬する場合には、上述と逆の動作を行えばよ
い。ところで、上記実施例は、車止め１３が上向きの凹
部となるように湾曲した円弧状をなし、下段踏段８の踏
板８Ｆのライザ８Ｒ側に接近した位置から下階床側方向
に斜め方向に向かって突出入するように配置されている
ので、車止め１３の貫通孔８Ｈ近傍に電動カート１８の
車輪１９Ｆあるいは１９Ｒが乗せられても車止め１３の
突出入動作を邪魔することはなく、進行方向の車椅子搭
載寸法を最大限に利用することができる。また、車止め
１３が円弧状をなしているために、踏板８Ｆに対してか
なり緩い傾斜で突出入させても、車止め１３の先端部１
３Ａは円弧に沿って突出するので、傾斜方向よりは高い
位置で車止めを行え、車止めとして安全性の高いものと
なる。The above description is for carrying the electric cart 18 from the lower floor of the building to the upper floor. However, when carrying the electric cart 18 from the upper floor to the lower floor, the reverse operation to the above is performed. Just go. By the way, in the above-mentioned embodiment, the car stop 13 has a curved arc shape so as to be an upward concave portion, and is inclined from the position close to the riser 8R side of the step plate 8F of the lower step 8 toward the lower floor side. Since it is arranged to project and enter, even if the wheels 19F or 19R of the electric cart 18 are placed near the through hole 8H of the car stop 13, it does not interfere with the projecting and inserting operation of the car stop 13 and is mounted on the wheelchair in the traveling direction. The dimensions can be optimized. Further, since the car stop 13 has an arc shape, even if the car stop 13 is projected into the tread plate 8F at a very gentle inclination, the tip portion 1 of the car stop 13
Since 3A projects along the arc, the car can be stopped at a position higher than the inclination direction, and the car is highly safe.
【００１９】この他、踏板８Ｆは昇降可能に構成され、
しかも高位置に上昇させるために、その内部に複雑な各
種駆動機構あるいは動力伝達機構等が配置されているの
で、車止め１３の収納及び駆動機構のために広いスペー
スを確保することは不可能である。しかし、本実施例は
車止め１３を円弧にし、収納時に車止め１３の後端部１
３Ｂが踏板８Ｆの裏面に接近した位置に保持されるよう
に構成したことで、それらをほぼ踏板８Ｆの裏面に接近
した位置に配置できるので、他の機器の配置の障害とな
ることはない。In addition to this, the tread 8F is constructed so that it can be raised and lowered.
Moreover, in order to raise it to a high position, various complicated drive mechanisms, power transmission mechanisms and the like are arranged therein, so it is impossible to secure a wide space for housing the car stop 13 and the drive mechanism. . However, in this embodiment, the car stop 13 is formed into a circular arc, and the rear end portion 1 of the car stop 13 is stored at the time of storage.
Since 3B is configured to be held at a position close to the back surface of the tread 8F, they can be arranged at a position substantially close to the back surface of the tread 8F, so that there is no obstacle to the arrangement of other devices.
【００２０】ところで、車止め１３を直線状として踏板
８Ｆから緩い傾斜で突出入させることも考えられるが、
直線状の車止めを単に緩い傾斜で突出させた場合、円弧
状車止め１３と同じ高さで押えるようにするためには突
出寸法を長くしなければならない。しかし、そのように
長い車止めは一つの踏段内に収納が不可能になるので、
実用は困難である。そこで、車止め１３の傾斜をきつく
して高い位置を押えようとすると、収納時の車止め１３
の位置が踏段８の中心部にまで及んでいまい、他の機器
との関係で設置不可能となる。反対に、突出寸法を短く
すると、踏段内への収納は可能となるが、車止め位置が
低くなり、車輪が乗り越える危険性が高くなる。したが
って、車止め１３は円弧状に形成したものを斜めに突出
入させるようにしたものがよい。By the way, it is conceivable that the car stop 13 is made linear and is projected from the step plate 8F at a slight inclination.
When the linear car stop is simply projected with a gentle inclination, the protruding dimension must be increased in order to press it at the same height as the arcuate car stop 13. However, such a long bollard cannot be stored in one step, so
Practical is difficult. Therefore, if it is attempted to hold the car stop 13 at a high position by tilting it tightly, the car stop 13 when stored
Since the position of has reached the center of the step 8, it cannot be installed due to the relationship with other devices. On the other hand, if the projecting dimension is shortened, it can be stored in the step, but the car stop position becomes low, and the risk of the wheel getting over becomes high. Therefore, it is preferable that the car stop 13 is formed in an arc shape so as to project obliquely.
【００２１】このように、車止め１３を円弧状に形成し
たのは、車止め１３の先端部１３Ａがその移動方向を徐
々に車輪側に変えるからであり、このような移動軌跡で
突出入することにより、車輪を抱込むようになるので、
突出入時に車止め１３が車輪に接して擦ることもなく、
車止め１３の突出入動作が円滑となる。Thus, the reason why the car stop 13 is formed in an arc shape is that the tip portion 13A of the car stop 13 gradually changes its moving direction to the wheel side. , Because I will hug the wheel,
The car stop 13 does not come into contact with the wheels and rubs when protruding.
The protruding / inserting operation of the car stop 13 becomes smooth.
【００２２】上記実施例において、車止め１３が４輪の
車椅子や手押し車などの車椅子を止め構成の場合には、
左右の車輪に対応するように踏板８Ｆの幅方向左右に一
対の車止め１３を設けてもよいが、３輪の電動カートを
含めて止めることができるように、図４〜図６に示すよ
うに、踏板８Ｆの幅寸法Ｗに対し、車止め１３の幅寸法
Ｗ1 を左右の車輪間隔Ｗ2 よりもやや広い寸法にしてお
く必要がある。このような幅寸法Ｗ1 の車止め１３とす
ることにより、３輪の電動カートで上階床から下階床へ
移動としたときに前輪１輪が車止め１３の幅方向の中央
に押当てられて車止めとなる。In the above embodiment, when the wheel stopper 13 is a wheelchair such as a four-wheel wheelchair or a wheelbarrow,
A pair of wheel stoppers 13 may be provided on the left and right in the width direction of the tread 8F so as to correspond to the left and right wheels, but as shown in FIGS. With respect to the width W of the tread 8F, the width W 1 of the car stop 13 needs to be set to be slightly larger than the left-right wheel spacing W 2 . With the car stop 13 having such a width dimension W 1 , one front wheel is pressed against the center of the car stop 13 in the width direction when moving from the upper floor to the lower floor with a three-wheel electric cart. It becomes a car stop.
【００２３】このような幅寸法Ｗ1 の車止め１３は櫛状
に形成され、櫛歯となる部分１３Ｔが踏板８Ｆのクリー
ト８Ｋ間の底部に夫々形成した貫通孔８Ｈから突出入す
るようになっている。そして、櫛の基部１３Ｍとなる部
分にラック１４や案内ローラ１６の転動面１３Ｇが形成
される。The car stop 13 having such a width dimension W 1 is formed in a comb shape, and the comb tooth portions 13T project from the through holes 8H formed at the bottoms of the cleats 8K of the treads 8F. There is. Then, the rolling surface 13G of the rack 14 and the guide roller 16 is formed in the portion that becomes the base portion 13M of the comb.
【００２４】図７は、円弧状車止め１３の２か所に緩衝
具２２を設けたもので、１か所は車止め１３が完全に収
納され、先端部１３Ａが貫通孔８Ｈを塞ぐのを保持でき
る位置で、もう１か所は車止め１３の先端部１３Ａが最
大踏板８Ｆから突出した位置を決める個所である。本実
施例では、車止め１３の後端部１３Ｂに一つと、先端部
１３Ａが最大踏板８Ｆから突出したときに踏板８Ｆに接
近している部分にもう一つ取付け、これらと対向する踏
板裏側にストッパ２５を夫々設けている。そして、上記
緩衝具２２は係合子２３とこれを押圧するコイルばね２
４とで構成されている。このように緩衝具２２を設ける
ことにより、車止め１３が移動してストッパ２５に衝突
して停止される際に生ずる衝突音及び衝突力を吸音及び
緩衝することができる。FIG. 7 shows a case in which the shock absorbers 22 are provided at two positions of the arcuate wheel stopper 13, and the wheel stopper 13 is completely accommodated at one location, and it can be held that the tip portion 13A closes the through hole 8H. The other position is the position where the tip portion 13A of the bobbin 13 projects from the maximum tread 8F. In the present embodiment, one is attached to the rear end portion 13B of the car stop 13 and another is attached to the portion approaching the tread plate 8F when the tip end portion 13A projects from the maximum tread plate 8F. 25 are provided respectively. The shock absorber 22 includes the engaging element 23 and the coil spring 2 that presses the engaging element 23.
It is composed of 4 and. By providing the cushioning tool 22 in this way, it is possible to absorb and cushion the collision sound and the collision force generated when the car stop 13 moves and collides with the stopper 25 and is stopped.
【００２５】図８は、円弧状車止め１３に、別構成の被
案内機構及び被駆動機構を付属させたもので、踏板の表
面から突出される部分を除く円弧状車止め１３に平行に
案内部材２６を設け、案内ローラ１６，２７で円弧に沿
って移動できるように案内している。また、案内部材２
６にはラック部材２８が取付けられ、別置の動力源によ
り駆動される歯車２９と噛合わせている。この構成は車
止め１３が図４に示すように幅方向に長いものに有効で
あり、また車止め１３が櫛状に繋がってなく一本ごとに
形成されているものを一体にするのに都合がよい。In FIG. 8, the guide member 26 and the driven mechanism of different structures are attached to the arcuate wheel stop 13, and the guide member 26 is provided in parallel with the arcuate wheel stop 13 except the portion protruding from the surface of the tread. Is provided, and the guide rollers 16 and 27 guide so as to move along an arc. In addition, the guide member 2
A rack member 28 is attached to 6 and meshes with a gear 29 driven by a separately arranged power source. This structure is effective when the car stop 13 is long in the width direction as shown in FIG. 4, and it is convenient to integrate the car stop 13 which is not connected in a comb shape but formed one by one. .
【００２６】上記各実施例は車止め１３が一つの中心か
らなる円弧状をなしているものを前提とするものである
が、円弧状でなくとも突出時車止めの先端部が車輪を擦
らずに移動し、最終位置で車輪を止められればよく、例
えばインボリュート曲線状の車止めや、そのような移動
軌跡を描く車止めでもよい。図９に示す実施例は、直線
状の車止め３０であり、その先端部３１は踏板８Ｆに設
けた貫通孔８Ｈを塞ぐ形状をしており、後端部３２に案
内ローラ３３を軸支している。そして先端部３１から後
端部３２までの長さは突出寸法よりやや長い寸法であれ
ばよい。後端部３２の案内ローラ３３は、踏板裏側に設
けられ、反ライザ８Ｒに向かって延長された案内レール
３４によって一方向に移動できるように案内されてい
る。また前記貫通孔８Ｈの近傍には先端部３１の裏側に
接する方向変換ローラ３５が設けられている。In each of the above-mentioned embodiments, the car stop 13 is premised to have an arcuate shape with one center, but even if the carcushion 13 is not arcuate, the tip end of the car stop moves without rubbing the wheels. However, it suffices if the wheels can be stopped at the final position, and for example, an involute curved car stop or a car stop that draws such a movement locus may be used. The embodiment shown in FIG. 9 is a linear car stop 30, the front end 31 of which has a shape that closes the through hole 8H provided in the tread 8F, and the guide roller 33 is pivotally supported by the rear end 32. There is. The length from the front end portion 31 to the rear end portion 32 may be a dimension slightly longer than the protruding dimension. The guide roller 33 of the rear end portion 32 is provided on the back side of the tread and is guided so as to be movable in one direction by a guide rail 34 extending toward the anti-riser 8R. Further, in the vicinity of the through hole 8H, a direction changing roller 35 which is in contact with the back side of the tip portion 31 is provided.
【００２７】上記構成において、車止め３０を突出させ
る場合、案内ローラ３３を内蔵の駆動機あるいは外部動
力により矢印方向に押して行けばよい。このように案内
ローラ３３を押して行くことにより、車止め３０はロー
ラ３５によって移動方向を変換され、先端部３１の移動
軌跡は点，点，点と曲線状の軌跡を描いて移動
し、最終的には後輪１９に当接する。このとき、車止め
３０の突出し初めの踏板８Ｆに対する傾斜角θ1 より
も、突出完了時の踏板８Ｆに対する傾斜角θ2 は大きく
なっている。このように、本実施例においても車止め３
０の突出入時に車輪１９を擦らずに高い位置を止めるこ
とができるので、それによる効果は、前記実施例と同じ
である。In the above structure, when the car stop 30 is projected, the guide roller 33 may be pushed in the arrow direction by a built-in driving machine or external power. By pushing the guide roller 33 in this way, the bollard 30 is changed in direction of movement by the roller 35, and the movement locus of the tip end portion 31 moves along points, points, and curved loci, and finally Contacts the rear wheel 19. At this time, the inclination angle θ 2 with respect to the tread plate 8F when the protrusion is completed is larger than the inclination angle θ 1 with respect to the tread plate 8F at the beginning of the protrusion. Thus, also in this embodiment, the car stop 3
Since the high position can be stopped without rubbing the wheel 19 at the time of protrusion of 0, the effect thereof is the same as that of the above-mentioned embodiment.
【００２８】前記実施例は、車止め３０の突出と同時に
方向変換ローラ３５による移動方向の変換が行われるも
のであるが、移動方向の変換は随時行わなくてもよい。
図１０は、図９に示す構成とほとんど同じであるが、車
止め後端部の案内ローラ３３を案内する案内レール３６
の形状が異なる。即ち、案内レール３６に車止め３０を
一方向に突出させる第１の案内区間Ｌ1 と、車止め３０
の方向を車輪１９側に変換させる第２の案内区間Ｌ2 と
の二つの案内区間を設けたのである。第１の案内区間Ｌ
1 では車止め３０の先端部３１は点から点へと直線
上を移動し、点から点へは移動方向を変えて曲線状
の軌跡を描いて移動する。したがって、本実施例におい
ても、車止め３０の突出入時に車輪１９を擦らずに高い
位置を止めることができる効果がある。In the above-described embodiment, the movement direction is changed by the direction changing roller 35 at the same time when the car stop 30 is projected, but the movement direction may not be changed at any time.
10 is almost the same as the configuration shown in FIG. 9, but a guide rail 36 that guides the guide roller 33 at the rear end of the car stop.
Have different shapes. That is, the first guide section L 1 that causes the car stop 30 to project in one direction on the guide rail 36, and the car stop 30
That is, two guide sections, that is, the second guide section L 2 for converting the direction of the arrow toward the wheel 19 side are provided. First guidance section L
In 1 , the tip portion 31 of the bollard 30 moves on a straight line from point to point, changes its movement direction from point to point, and moves along a curved locus. Therefore, also in the present embodiment, there is an effect that a high position can be stopped without rubbing the wheel 19 when the car stop 30 is projected and inserted.
【００２９】図１１は、車止め３７をライザ８Ｒに沿っ
て上下方向に収納させたもので、基本構成は図９，図１
０に示す構成と同じである。即ち、上下方向に収納した
車止め３７の後端部３９に設けた案内ローラ３３を、く
の字状に屈曲した案内レール４０に案内させて押上げれ
ばよい。この押上げにより、踏板８Ｆの貫通孔８Ｈを塞
いでいた先端部３８は２点鎖線で示すように上方に移動
して最終的には車輪１９に当接する。このような車止め
３７の移動軌跡を得るために、貫通孔８Ｈ内側に一対の
ローラ３５，３５Ｂを設けて案内している。この実施例
でも、車止め３７の先端部３８は曲線状の軌跡を描いて
移動し、車輪１９を擦らずに高い位置を止めることがで
きる効果がある。FIG. 11 shows a car stop 37 which is housed vertically along the riser 8R. The basic construction is shown in FIGS.
The configuration is the same as that shown in 0. That is, the guide roller 33 provided at the rear end portion 39 of the car stop 37 that is housed in the vertical direction may be guided by the guide rail 40 that is bent in a dogleg shape and pushed up. By this pushing up, the tip end portion 38 that has closed the through hole 8H of the tread plate 8F moves upward as shown by the chain double-dashed line and finally contacts the wheel 19. In order to obtain such a locus of movement of the car stop 37, a pair of rollers 35 and 35B are provided and guided inside the through hole 8H. Also in this embodiment, the tip end portion 38 of the car stop 37 moves along a curved locus, and there is an effect that it can stop at a high position without rubbing the wheel 19.
【００３０】以上の各実施例は車椅子として電動カート
を一例として説明したが、手押しの車椅子，電動車椅
子，手押し車などの運搬にも利用できることは勿論であ
り、エスカレーター装置の動作も上記実施例で説明した
とおりである。In each of the above embodiments, an electric cart is described as an example of a wheelchair, but it is needless to say that the wheelchair can be used for carrying a hand-held wheelchair, an electric wheelchair, a handcart, etc. As explained.
【００３１】[0031]
【発明の効果】以上説明したように、本発明によれば、
車椅子搭載面を最大限に利用できて車椅子を安定して運
搬でき、車止め部材の出しれが円滑に行いえるエスカレ
ーター装置を得ることができる。As described above, according to the present invention,
It is possible to obtain an escalator device in which the wheelchair mounting surface can be used to the maximum extent, the wheelchair can be stably transported, and the car stop member can be smoothly pulled out.
【図１】本発明によるエスカレーター装置の電動カート
運搬状態を示す一部破断側面図。FIG. 1 is a partially cutaway side view showing an electric cart carrying state of an escalator device according to the present invention.
【図２】本発明によるエスカレーター装置の車止めの一
例を示す要部拡大側面図。FIG. 2 is an enlarged side view of essential parts showing an example of a car stop of the escalator device according to the present invention.
【図３】本発明によるエスカレーター装置の全体を示す
概略側面図。FIG. 3 is a schematic side view showing the entire escalator device according to the present invention.
【図４】本発明によるエスカレーター装置の車止めを示
す斜視図。FIG. 4 is a perspective view showing a car stop of the escalator device according to the present invention.
【図５】図４Ｐ部の一部縦断拡大正面図。FIG. 5 is an enlarged front view of a part of FIG.
【図６】本発明によるエスカレーター装置の車止め電動
カートとの関係を示す正面図。FIG. 6 is a front view showing a relationship between an escalator device according to the present invention and an electric cart for stopping a car.
【図７】本発明によるエスカレーター装置の車止めの付
属部品を説明する図２相当図。FIG. 7 is a view corresponding to FIG. 2 for explaining accessory parts of a car stop of the escalator device according to the present invention.
【図８】本発明によるエスカレーター装置の車止めの別
の例を示す要部拡大側面図。FIG. 8 is an enlarged side view of an essential part showing another example of a car stop of the escalator device according to the present invention.
【図９】本発明によるエスカレーター装置の車止めの他
の実施例を示す要部拡大側面図。FIG. 9 is an enlarged side view of essential parts showing another embodiment of the car stop of the escalator device according to the present invention.
【図１０】本発明によるエスカレーター装置の車止めの
さらに別の例を示す要部拡大側面図。FIG. 10 is an enlarged side view of an essential part showing still another example of the car stop of the escalator device according to the present invention.
【図１１】本発明によるエスカレーター装置の車止めの
もう一つの別の例を示す要部拡大側面図。FIG. 11 is an enlarged side view of a main part showing another example of the car stop of the escalator device according to the present invention.
５…特定踏段群、６…基準（上段）踏段、７…中段踏
段、８…下段踏段、６Ｆ，７Ｆ，８Ｆ…踏板、１３，３
０…車止め、１８…電動カート、３４，３６…案内レー
ル。5 ... Specific step group, 6 ... Standard (upper step) step, 7 ... Middle step, 8 ... Lower step, 6F, 7F, 8F ... Step plate, 13, 3
0 ... car stop, 18 ... electric cart, 34, 36 ... guide rails.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 小嶋 和平 茨城県勝田市市毛1070番地 株式会社日立 製作所水戸工場内 (72)発明者 斉藤 忠一 茨城県勝田市市毛1070番地 株式会社日立 製作所水戸工場内 (72)発明者 三村 一美 茨城県勝田市堀口832番地の２ 日立シス テムプラザ勝田 日立水戸エンジニアリン グ株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Kahei Kojima, 1070 Imo, Katsuta, Ibaraki Prefecture, Mito Factory, Hitachi, Ltd. (72) Inventor Kazumi Mimura, 832 Horiguchi, Katsuta City, Ibaraki 2 Hitachi System Plaza Katsuta Hitachi Mito Engineering Co., Ltd.
Claims (16)
定踏段群を備えたエスカレーター装置において、前記車
椅子搭載面の下階床側端部から下階床側に向かって斜め
上方に突出し、先端部が上階床側に向かう移動軌跡を描
く車止めを設けたことを特徴とするエスカレーター装
置。1. An escalator device provided with a group of specific steps for securing a wheelchair mounting surface when transporting a wheelchair, wherein the wheelchair mounting surface projects obliquely upward from a lower floor side end toward a lower floor side, and a tip portion. An escalator device that is equipped with a car stop that draws a locus of movement toward the floor side of the upper floor.
に、前記車椅子搭載面の長手方向に沿って収納されてい
ることを特徴とする請求項１記載のエスカレーター装
置。2. The escalator device according to claim 1, wherein the wheel stopper is housed on the back surface of the wheelchair mounting surface along the longitudinal direction of the wheelchair mounting surface.
側端部のライザに沿って上下方向に収納されていること
を特徴とする請求項１記載のエスカレーター装置。3. The escalator device according to claim 1, wherein the car stop is accommodated in a vertical direction along a riser at a lower floor side end of the wheelchair mounting surface.
定踏段を備えたエスカレーター装置において、先端部が
前記車椅子搭載面の下階床側端部から下階床側に向かっ
て斜め上方に突出して上階床側に移動方向が変化する車
止めを設けたことを特徴とするエスカレーター装置。4. An escalator device provided with a specific step for ensuring a wheelchair mounting surface when transporting a wheelchair, wherein a tip portion projects obliquely upward from a lower floor side end of the wheelchair mounting surface toward a lower floor. An escalator device characterized in that a car stop that changes the direction of movement is provided on the floor side of the upper floor.
定踏段群を備えたエスカレーター装置において、通常運
転時に先端部が前記車椅子搭載面の貫通孔を塞ぎ、後端
部が前記車椅子搭載面の裏面に接近して位置する湾曲し
た車止めを設け、車椅子運搬時に、この車止めを前記車
椅子搭載面の下階床側端部から下階床側に斜め上方に向
かって突出入させるように構成したことを特徴とするエ
スカレーター装置。5. An escalator device having a group of specific steps for securing a wheelchair mounting surface when transporting a wheelchair, wherein a tip portion closes a through hole of the wheelchair mounting surface and a rear end portion is a back surface of the wheelchair mounting surface during normal operation. A curved car stop located close to the wheelchair is provided, and when the wheelchair is transported, the car stop is configured to project obliquely upward from the lower floor side end of the wheelchair mounting surface to the lower floor side. Characteristic escalator device.
いることを特徴とする請求項５記載のエスカレーター装
置。6. The escalator device according to claim 5, wherein the curved bollard is formed in an arc.
大車輪の軸心よりも下側に円弧中心を有することを特徴
とする請求項６記載のエスカレーター装置。7. The escalator device according to claim 6, wherein the arc-shaped wheel stop has an arc center below a shaft center of a maximum wheel of a wheelchair to be mounted.
かの最下段の踏段に内蔵されていることを特徴とする請
求項６記載のエスカレーター装置。8. The escalator device according to claim 6, wherein the arc-shaped wheel stop is built in the lowest step of the specific step group.
定踏段群を備えたエスカレーター装置において、前記車
椅子搭載面から突出する車止めを前記車椅子搭載面の裏
面に接近して収納し、この車止めを車椅子運搬時に前記
車椅子搭載面の下階床側端部から下階床側に斜め上方に
向かって突出入させる機構と、突出した車止めの先端部
を上階床側に変位させる変位機構とを備えたことを特徴
とするエスカレーター装置。9. An escalator device provided with a group of specific steps for securing a wheelchair mounting surface when transporting a wheelchair, wherein a car stop projecting from the wheelchair mounting surface is stored close to the back surface of the wheelchair mounting surface, and the wheel stop is accommodated in the wheelchair. A mechanism for projecting the wheelchair mounting surface from the lower floor side end portion to the lower floor side obliquely upward during transportation, and a displacement mechanism for displacing the protruding car stop tip to the upper floor side. An escalator device characterized in that
特定踏段群を備えたエスカレーター装置において、前記
車椅子搭載面から突出する車止めを前記車椅子搭載面の
内側に内蔵し、この車止めを車椅子運搬時に前記車椅子
搭載面の下階床側端部から下階床側に斜め上方に向かっ
て突出入させる機構と、突出入時に車止めの先端部を上
階床側に変化させる変位機構とを備えたことを特徴とす
るエスカレーター装置。10. An escalator device having a group of specific steps for securing a wheelchair mounting surface when transporting a wheelchair, wherein a car stop projecting from the wheelchair mounting surface is built inside the wheelchair mounting surface, and the car stop is used for transporting the wheelchair. A mechanism for projecting from the lower floor side end of the wheelchair mounting surface to the lower floor side obliquely upward and a displacement mechanism for changing the tip of the car stop to the upper floor side when projecting Characteristic escalator device.
特定踏段群を備えたエスカレーター装置において、車椅
子運搬時に前記車椅子搭載面の下階床側端部から下階床
側に斜め上方に向かって突出する車止めを設け、かつこ
の車止めの最高突出位置での前記車椅子搭載面に対する
傾斜角を突出部における前記車椅子搭載面に対する傾斜
角よりも大となるように構成したことを特徴とするエス
カレーター装置。11. An escalator device provided with a group of specific steps for securing a wheelchair mounting surface when transporting a wheelchair, wherein the escalator device projects diagonally upward from a lower floor side end of the wheelchair mounting surface toward a lower floor when transporting the wheelchair. The escalator device is characterized in that a car stop is provided, and an inclination angle of the car stop with respect to the wheelchair mounting surface at a maximum protruding position is larger than an inclination angle of the protruding portion with respect to the wheelchair mounting surface.
特定踏段群を備えたエスカレーター装置において、車椅
子運搬時に前記車椅子搭載面の下階床側端部から下階床
側に斜め上方に向かって突出する車止めを設け、かつこ
の車止めの前記車椅子搭載面に対する傾斜角を突出寸法
が大きくなるにつれて徐々に大きくする案内機構を設け
たことを特徴とするエスカレーター装置。12. An escalator device provided with a group of specific steps for securing a wheelchair mounting surface when transporting a wheelchair, wherein the escalator device projects diagonally upward from a lower floor side end of the wheelchair mounting surface to a lower floor floor when transporting the wheelchair. An escalator device, comprising: a car stop that is provided with a guide mechanism that gradually increases the inclination angle of the car stop with respect to the wheelchair mounting surface as the projecting dimension increases.
に保持して車椅子搭載面を確保する特定踏段群を備えた
エスカレーター装置において、前記三つの踏段のうち最
下段の踏段の踏面の下階床側端部から凹部が上側となっ
て湾曲する車止め部材を下階床側に向かって斜め上方に
突出するように構成したことを特徴とするエスカレータ
ー装置。13. An escalator device having a group of specific steps for horizontally holding the steps of three steps to secure a wheelchair mounting surface when transporting a wheelchair, wherein a lower floor of the steps of the lowest step among the three steps. An escalator device characterized in that a car stop member that is curved from the floor side end portion with the concave portion facing upward is configured to project obliquely upward toward the floor side of the lower floor.
子の最大車輪間隔よりも広い幅寸法を有することを特徴
とする請求項１３記載のエスカレーター装置。14. The escalator device according to claim 13, wherein the wheel stop has a width dimension wider than at least a maximum wheel gap of a wheelchair to be mounted.
搭載面の幅寸法中心上にあることを特徴とする請求項１
３記載のエスカレーター装置。15. The center of the wheel stop width dimension is on the center of the width dimension of the wheelchair mounting surface.
The escalator device according to 3.
特定踏段を備えたエスカレーター装置において、通常運
転時には踏段の踏板の内側に収納され、車椅子運搬時に
前記踏板から斜め上方に突出して先端部がインボリュー
ト曲線軌跡を描く車止めを設けたことを特徴とするエス
カレーター装置。16. An escalator device provided with a specific step for ensuring a wheelchair-carrying surface when transporting a wheelchair, which is housed inside a step plate of the step during normal operation, and protrudes obliquely upward from the step plate when transporting the wheelchair, and a tip portion is an involute. An escalator device with a car stop that draws a curved path.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05111381A JP3102534B2 (en) | 1993-05-13 | 1993-05-13 | Escalator device |
| TW083102760A TW229194B (en) | 1993-05-13 | 1994-03-30 | Escalator device |
| KR1019940010236A KR100320335B1 (en) | 1993-05-13 | 1994-05-10 | Escalator |
| GB9409421A GB2282585B (en) | 1993-05-13 | 1994-05-11 | Escalator apparatus |
| HK97101865A HK1000317A1 (en) | 1993-05-13 | 1997-09-29 | Escalator apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05111381A JP3102534B2 (en) | 1993-05-13 | 1993-05-13 | Escalator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06321476A true JPH06321476A (en) | 1994-11-22 |
| JP3102534B2 JP3102534B2 (en) | 2000-10-23 |
Family
ID=14559745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05111381A Expired - Fee Related JP3102534B2 (en) | 1993-05-13 | 1993-05-13 | Escalator device |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3102534B2 (en) |
| KR (1) | KR100320335B1 (en) |
| GB (1) | GB2282585B (en) |
| HK (1) | HK1000317A1 (en) |
| TW (1) | TW229194B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101644622B1 (en) | 2014-05-30 | 2016-08-03 | 한국철도기술연구원 | 3.5 step structure with disabilities ride the escalator device structure |
| KR101644625B1 (en) | 2014-05-30 | 2016-08-16 | 한국철도기술연구원 | Disabled escalator ride mode switching device |
| KR101646652B1 (en) | 2015-05-06 | 2016-08-09 | 한국철도기술연구원 | Wheelchair stopper device of the escalator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4301665C2 (en) * | 1992-01-23 | 1996-11-14 | Toshiba Kawasaki Kk | Escalator facility |
| JP2768223B2 (en) * | 1993-01-13 | 1998-06-25 | フジテック株式会社 | Escalator device |
| JP2663826B2 (en) * | 1993-02-09 | 1997-10-15 | フジテック株式会社 | Escalator device |
-
1993
- 1993-05-13 JP JP05111381A patent/JP3102534B2/en not_active Expired - Fee Related
-
1994
- 1994-03-30 TW TW083102760A patent/TW229194B/en active
- 1994-05-10 KR KR1019940010236A patent/KR100320335B1/en not_active IP Right Cessation
- 1994-05-11 GB GB9409421A patent/GB2282585B/en not_active Expired - Fee Related
-
1997
- 1997-09-29 HK HK97101865A patent/HK1000317A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK1000317A1 (en) | 1998-02-27 |
| TW229194B (en) | 1994-09-01 |
| GB2282585B (en) | 1997-03-26 |
| GB9409421D0 (en) | 1994-06-29 |
| GB2282585A (en) | 1995-04-12 |
| JP3102534B2 (en) | 2000-10-23 |
| KR100320335B1 (en) | 2002-11-23 |
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