JPH05147869A - Lifting device - Google Patents

Lifting device

Info

Publication number
JPH05147869A
JPH05147869A JP33547391A JP33547391A JPH05147869A JP H05147869 A JPH05147869 A JP H05147869A JP 33547391 A JP33547391 A JP 33547391A JP 33547391 A JP33547391 A JP 33547391A JP H05147869 A JPH05147869 A JP H05147869A
Authority
JP
Japan
Prior art keywords
pit
stairs
lifting
guide rail
lifting frame
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
Application number
JP33547391A
Other languages
Japanese (ja)
Other versions
JP3120346B2 (en
Inventor
Kosuke Akaogi
康祐 赤荻
Hiroshi Serizawa
弘 芹沢
Isao Josa
勲 帖佐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyu Construction Co Ltd
Original Assignee
Tokyu Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyu Construction Co Ltd filed Critical Tokyu Construction Co Ltd
Priority to JP03335473A priority Critical patent/JP3120346B2/en
Publication of JPH05147869A publication Critical patent/JPH05147869A/en
Application granted granted Critical
Publication of JP3120346B2 publication Critical patent/JP3120346B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PURPOSE:To make this lifting gear to be simply applied even to the existing staircase as well as to make the materialization of many construction works achievable as a wheelchair user lift and suchlike through a sharp reduction in cost. CONSTITUTION:This lifting gear consists of two guide rails 2, 21 laid down the side wall of a staircase or incline, a lifting frame 3 attached travelably along the guide rails and a ramp 5 attached to a lower part of this lifting frame, and this ramp is composed of being possible to be folded and curved up to a position where its end edge does hot come into contact with the staircase or the like at the time of lifting. In this case, this ramp is housed so as to be flush with a floor surface by way of installing a pit 6 in a lowermost part of the staircase, and further a pit cover 61 capable of closing a pit space top face is housed in the pit free of lifting motion.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、車椅子用リフト等とし
て使用する昇降装置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lifting device used as a wheelchair lift or the like.

【0002】[0002]

【従来の技術】車椅子の利用者にとっては、階段や傾斜
面は移動の大きな障害となる。現在、駅の構内等には車
椅子利用者用のリフトが設けられているが、その数もま
だまだ少なく、また駅以外の場所には、そのような施設
が設けられていない所が多い。
2. Description of the Related Art For wheelchair users, stairs and slopes are a major obstacle to movement. Currently, there are lifts for wheelchair users on the premises of stations, but the number is still small, and there are many places where such facilities are not provided outside the station.

【0003】[0003]

【発明が解決しようとする課題】従来の車椅子利用者用
のリフトは、階段等の側部に埋め込まれた構造のものが
多く、既設の階段等に設置する場合には、階段等の側部
を解体するか、あるいは階段等を拡幅して設置する必要
があった。従って、工事が大掛かりとなり、コスト高を
招くため、工事実現の障害となっていた。
Most conventional lifts for wheelchair users have a structure embedded in the side part of stairs or the like. When installed on an existing staircase, etc. It was necessary to dismantle the building or to expand the stairs and install it. Therefore, the construction becomes large-scale and the cost becomes high, which is an obstacle to the realization of the construction.

【0004】[0004]

【課題を解決するための手段】本発明は、上記のような
問題点を解決するためになされたもので、既設の階段等
にも簡易に施工することができ、コストの大幅な低減を
通じて、車椅子利用者用リフト等として多数の工事の実
現化を可能とし、あらゆる場所における車椅子利用者等
の移動の便宜を図ることができる昇降装置を提供するこ
とを目的とする。 即ち、本発明は、階段又は傾斜面の
側部に立設する側壁面に、階段等の昇降方向に沿って敷
設したガイドレールと、前記ガイドレールに、ガイドレ
ールの敷設方向に沿って走行可能に取り付けた昇降フレ
ームと、前記昇降フレームの下部に、前記側壁面から離
れる方向に水平に張り出させて、かつ階段等から浮き上
った状態で取り付けた昇降台とよりなり、前記昇降台
は、その階段等の上部側に位置する端縁部を、昇降台の
昇降時に階段等に接触しない位置まで上方に折れ曲り可
能に構成した、昇降装置である。また、前記昇降台は、
階段等の最下部の手前の床面下にピットを設けて、床面
と同一平面になるように収納し、またピット内には、ピ
ット空間上面を閉塞可能なピットカバーを昇降自在に収
納し、昇降台がピット空間上面を閉塞している場合には
ピットカバーを降下させた状態とし、昇降台の昇降運転
時には、ピットカバーを床面と同一平面位置まで上昇さ
せるよう昇降台とピットカバーを連動させて構成した、
昇降装置である。
The present invention has been made to solve the above-mentioned problems, and can be easily installed on existing stairs, etc. An object of the present invention is to provide a lifting device that can realize a large number of constructions as a lift for wheelchair users, etc. and can facilitate the movement of wheelchair users, etc., at any place. That is, according to the present invention, a guide rail laid along the ascending / descending direction of a stair or the like on a side wall surface standing on the side of a stair or an inclined surface, and the guide rail can travel along the laying direction of the guide rail. The lifting frame is attached to the lower part of the lifting frame, the lifting frame being horizontally projected in a direction away from the side wall surface and being mounted in a state of being lifted up from stairs or the like. The lifting device is configured such that an end edge portion of the stairs or the like located on the upper side can be bent upward to a position where it does not come into contact with the stairs or the like when the lifting platform moves up and down. In addition, the lifting platform,
A pit is provided under the floor in front of the bottom of the stairs, etc., and is stored so as to be flush with the floor. In the pit, a pit cover that can close the upper surface of the pit space is stored in a vertically movable manner. , If the lift is blocking the upper surface of the pit space, the pit cover should be lowered, and the lift and the pit cover should be raised to raise the pit cover to the same level as the floor during the lift operation. Configured in conjunction with,
It is a lifting device.

【0005】[0005]

【実施例】以下、図面を参照しながら、本発明の一実施
例について説明する。 <イ>ガイドレール 図5に示すように、階段又は傾斜面の側部に立設する側
壁1に、断面コ字形等のメインガイドレール2を上段及
び中段に、また補助ガイドレール21を下段に設置し、
図2に示すように、階段等の昇降方向に沿って敷設す
る。メインガイドレール2は、図5に示すように、コ字
形の開口を上方に向けて取り付け、また補助ガイドレー
ル21は、コ字形の開口を側壁1側に向けて取り付け
る。これらのガイドレールの取り付けは、アンカーボル
ト等により強固に側壁1に固定する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. <a> Guide rail As shown in FIG. 5, a main guide rail 2 having a U-shaped cross section is provided on the upper and middle stages, and an auxiliary guide rail 21 is provided on the lower stage on a side wall 1 standing on the side of a stair or an inclined surface. Set up,
As shown in FIG. 2, it is laid along the ascending and descending directions such as stairs. As shown in FIG. 5, the main guide rail 2 is attached with the U-shaped opening facing upward, and the auxiliary guide rail 21 is attached with the U-shaped opening facing the side wall 1 side. The attachment of these guide rails is firmly fixed to the side wall 1 with anchor bolts or the like.

【0006】<ロ>昇降フレーム 昇降フレーム3は、図2、3に示すようにな略三角形状
等の鋼材である。この昇降フレーム3の一方の面には、
図5、6に示すように、昇降フレーム3の上段及び中段
に略L型等のアーム39を接合し、各アーム39の側壁
1側にメインローラ31を取り付け、メインガイドレー
ル2上に走行可能に設置する。上中段のメインローラ3
1のやや下方には、それぞれ補助ローラ32を取り付
け、メインガイドレール2の下面を支持する。また、ア
ーム39の昇降フレーム3側には、スイベルジョイント
33を介して、首振り自在に板状等のスライドシュー3
4を取り付ける。スイベルジョイント33の構造は、例
えば、板材の一方の面に半球より大きい穴を凹設し、こ
の穴内に、軸体の端部に形成した球体を収納した構造が
考えられる。スライドシュー34とメインガイドレール
2の内側面との間には、メインガイドレール2の全長に
わたって、スライドレール35を敷設する。上記スライ
ドシュー34は、スライドレール35に沿って摺動する
ものであるため、両者は低摩擦材により形成する。例え
ば、スライドシュー34はSUS材、スライドレール3
5はポリエチレン等の素材で形成する。一方、昇降フレ
ーム3の下段にも、スイベルジョイント36を介してス
ライドシュー37を取り付け、また、スライドシュー3
7と補助ガイドレール21との間にスライドレール38
を敷設する。以上のように昇降フレーム3は、片持ち式
で各ガイドレールに支持されることになり、メインガイ
ドレール2は昇降フレーム3の自重を受け、補助ガイド
レール21は、昇降フレーム3が側壁1側に接近するの
を防止する機能を有する。また、各スライドシューによ
って、昇降フレーム3が側壁1から離れるのを防止し、
安定した姿勢で、昇降フレーム3を各ガイドレールの敷
設方向に沿って走行させることが可能となる。
<B> Lifting frame The lifting frame 3 is a steel material having a substantially triangular shape as shown in FIGS. On one surface of the lifting frame 3,
As shown in FIGS. 5 and 6, arms 39 each having a substantially L shape are joined to the upper and middle stages of the elevating frame 3 and the main roller 31 is attached to the side wall 1 side of each arm 39 so that the arms 39 can travel on the main guide rails 2. To install. Main roller 3 in the upper and middle stages
Auxiliary rollers 32 are attached to slightly below 1 to support the lower surface of the main guide rail 2. Further, on the lifting frame 3 side of the arm 39, a slide shoe 3 of a plate shape or the like can be swung freely via a swivel joint 33.
Attach 4. As the structure of the swivel joint 33, for example, a structure in which a hole larger than a hemisphere is provided in one surface of the plate material and the sphere formed at the end of the shaft is housed in the hole can be considered. A slide rail 35 is laid between the slide shoe 34 and the inner surface of the main guide rail 2 over the entire length of the main guide rail 2. Since the slide shoes 34 slide along the slide rails 35, both are made of a low friction material. For example, the slide shoe 34 is made of SUS material, the slide rail 3
5 is made of a material such as polyethylene. On the other hand, a slide shoe 37 is attached to the lower stage of the lifting frame 3 via a swivel joint 36.
7 and the auxiliary guide rail 21 between the slide rail 38
To lay. As described above, the lifting frame 3 is supported by each guide rail in a cantilever manner, the main guide rail 2 receives the weight of the lifting frame 3, and the auxiliary guide rail 21 has the lifting frame 3 on the side wall 1 side. It has a function to prevent from approaching. Also, each slide shoe prevents the lifting frame 3 from separating from the side wall 1,
It is possible to make the elevating frame 3 travel along the laying direction of each guide rail in a stable posture.

【0007】<ハ>昇降駆動装置 昇降フレーム3を昇降させるための手段は、例えば図
2、4に示すように、ウォーム減速機構付電動機等の駆
動モータ4を、階段上部の床面下等にピット41を設け
て収納し、この駆動モータ4に巻き掛けたローラーチェ
ン等のエンドレスの牽索42を介して、昇降フレーム3
に駆動力を伝達可能に構成する。牽索42は、図3、4
に示すように、側壁1の適宜の位置にスプロケットホイ
ール43を設けてそれらに巻き掛け、階段等の昇降方向
に配置する。
<C> Elevating / Driving Device As a means for elevating / lowering the elevating / lowering frame 3, for example, as shown in FIGS. 2 and 4, a drive motor 4 such as an electric motor with a worm speed reducing mechanism is installed on the floor above the stairs. A pit 41 is provided and accommodated, and an elevating and lowering frame 3 is provided through an endless hauling 42 such as a roller chain wound around the drive motor 4.
The driving force can be transmitted to the. The check 42 is shown in FIGS.
As shown in, the sprocket wheel 43 is provided at an appropriate position on the side wall 1, is wound around them, and is arranged in the elevating direction such as stairs.

【0008】<ニ>昇降台 昇降台5は、図3、5に示すように、昇降フレーム3の
下部に、側壁1から離れる方向に水平に張り出させて、
かつ階段等から浮き上った状態で取り付けた鋼板製等の
架台である。また、昇降台5は、使用目的に適合した面
積及び形状に形成し、昇降フレーム3の下部に突設した
連結軸51等を介して、昇降フレーム3と一体に接合す
る。この昇降台5の特徴は、図3に示すように、その階
段等の上部側の端縁部に、上方に折れ曲り可能な先折れ
部52を構成することである。この先折れ部52は、昇
降台5の底部等に取り付けた、図示しない小型駆動モー
タ等によって折り曲げ作動させる。そして、この先折れ
部52を、昇降台5の昇降時に上方に折り曲げることに
よって、昇降台5の端縁部が階段等に接触しないで済む
ため、安全な昇降運転が可能となる。
<D> Elevating table As shown in FIGS. 3 and 5, the elevating table 5 is horizontally projected in the lower part of the elevating frame 3 in a direction away from the side wall 1.
Moreover, it is a pedestal made of steel plate or the like mounted in a state of being lifted up from stairs or the like. The lifting table 5 is formed to have an area and a shape suitable for the purpose of use, and is integrally joined to the lifting frame 3 via a connecting shaft 51 or the like protruding from the lower portion of the lifting frame 3. As shown in FIG. 3, the characteristic feature of the lift table 5 is that a tip bent portion 52 that can be bent upward is formed at the upper edge of the stairs or the like. The bent portion 52 is bent by a small drive motor or the like (not shown) attached to the bottom of the lift 5. By bending the tip bent portion 52 upward when the lift table 5 is moved up and down, the edge of the lift table 5 does not come into contact with stairs or the like, so that safe lifting operation can be performed.

【0009】<ホ>ピットカバー 昇降台3は、図3に示すように、階段等の最下部の手前
の床面下にピット6を設けて、床面と同一平面になるよ
うに収納される。また、ピット3内には、ピット3の空
間上面を閉塞可能な鋼板製等のピットカバー61を昇降
自在に収納する。ピットカバー61の昇降装置は、例え
ば交差部を軸支してX状に帯板を配置し、これらを複数
のジャッキにより伸縮可能に構成したもの等が考えられ
る。このピットカバー61は、昇降台5がピット6の空
間上面を閉塞している場合には、ピットカバー61を降
下させた状態とし、昇降台5の昇降運転時には、床面と
同一平面位置まで上昇させるよう昇降台と連動させて構
成する。
<E> Pit cover As shown in FIG. 3, the lift table 3 is accommodated so that it is flush with the floor by providing a pit 6 below the floor in front of the bottom of the stairs or the like. .. Further, in the pit 3, a pit cover 61 made of a steel plate or the like capable of closing the space upper surface of the pit 3 is housed so as to be vertically movable. As an elevating device of the pit cover 61, for example, a device in which a strip plate is arranged in an X shape with the intersecting portion pivotally supported and these can be expanded and contracted by a plurality of jacks can be considered. The pit cover 61 keeps the pit cover 61 in a lowered state when the lift table 5 closes the upper surface of the space of the pit 6, and when the lift table 5 moves up and down, the pit cover 61 rises to the same plane as the floor surface. It is configured to work together with the lifting table so that it can be operated.

【0010】<ヘ>その他の設備 その他の設備として、図1、5に示すように、昇降台5
以外の機械部を包囲する安全カバー7を、側壁1の全長
にわたって設置する。また、この安全カバー7の側面に
は、図1に示すように、使用者が掴まるための手摺71
を設ける。さらに、階段等の上下床面には、昇降運転操
作を行うための操作ボックス72を設置し、その他、緊
急停止装置、パトライト、警報ブザー等も必要に応じて
装備する。
<F> Other Equipment As other equipment, as shown in FIGS.
A safety cover 7 that encloses other machine parts is installed over the entire length of the side wall 1. Further, as shown in FIG. 1, a handrail 71 for a user to grip is provided on a side surface of the safety cover 7.
To provide. Further, an operation box 72 for performing an ascending / descending operation is installed on the upper and lower floors of the stairs, etc., and an emergency stop device, a patrol light, an alarm buzzer, etc. are also equipped as necessary.

【0011】[0011]

【昇降装置の作動】図1に示すように、利用者が昇降台
5の上に乗って作動スイッチを押すと、先ず昇降台5の
先折れ部52が上方に折り曲がる。次に、駆動モータ4
が作動し、牽索42を介して駆動力が伝達され、昇降台
5が上昇を始める。昇降台5が上昇し始めると、ピット
カバー61が床面と同一平面まで押し上げられ、昇降台
5と入れ代わり、ピット6の空間上面を閉塞する。昇降
台5は、水平位置を確保しつつ、等速で上昇するが、先
折れ部52が上方に折り曲げられているため、階段等に
接触することがない。昇降台5が階段等の最上部に到達
し、上部床面と同一平面に位置したら、駆動モータ4は
自動制御により停止する。そして、先折れ部52が水平
位置に復帰するため、利用者が安全に降りることができ
る。降下する場合には、上記と逆の手順で行われ、昇降
台5が階段等の下部のピット6に復帰する直前に、ピッ
トカバー61が降下を始め、昇降台5がピットカバー6
1と入れ代わり、床面と同一平面に復帰する。
[Operation of Lifting Device] As shown in FIG. 1, when the user rides on the lifting table 5 and presses the operation switch, first the bent portion 52 of the lifting table 5 is bent upward. Next, the drive motor 4
Is activated, the driving force is transmitted through the chord 42, and the lift 5 starts to rise. When the lift 5 starts to move up, the pit cover 61 is pushed up to the same plane as the floor surface, replacing the lift 5 and closing the space upper surface of the pit 6. The elevating table 5 ascends at a constant speed while maintaining a horizontal position, but since the bent portion 52 is bent upward, it does not come into contact with stairs or the like. When the lifting platform 5 reaches the uppermost part of the stairs or the like and is located on the same plane as the upper floor surface, the drive motor 4 is stopped by automatic control. Then, since the front bent portion 52 returns to the horizontal position, the user can safely descend. When descending, the procedure is reversed, and the pit cover 61 starts descending immediately before the lift 5 returns to the lower pit 6 such as stairs, and the lift 5 moves to the pit cover 6.
It replaces 1 and returns to the same plane as the floor.

【0012】[0012]

【本発明の効果】本発明は以上説明したようになるた
め、次のような効果を得ることができる。 <イ>本発明の昇降装置は、階段等の側壁面に片持ち支
持され、かつ階段等から浮上した位置に設置するもので
ある。そのため、従来のように階段等の側部を解体する
必要がなく、既設の階段等にも簡易に施工することがで
き、施工コストの大幅な低減が可能となる。従って、車
椅子利用者用リフト等として多数の工事の実現化を可能
とし、あらゆる場所における車椅子利用者等の移動の便
宜を図ることができる。
Since the present invention is as described above, the following effects can be obtained. <A> The elevating device of the present invention is cantilevered on the side wall surface of a stairway or the like, and is installed at a position floating above the stairway or the like. Therefore, it is not necessary to disassemble the side portions of the stairs and the like as in the conventional case, and the existing stairs and the like can be easily constructed, and the construction cost can be significantly reduced. Therefore, a large number of works can be realized as a lift for wheelchair users, etc., and the convenience of movement of wheelchair users etc. can be achieved in all places.

【0013】<ロ>昇降台は先折れ構造であるため、昇
降台の運転時に階段の角部等に昇降台先端が接触する危
険性が無く、安全な運転を行うことができる。
<B> Since the lifting table has a bent structure, there is no risk of the tip of the lifting table coming into contact with the corners of the stairs when the lifting table is operated, and safe operation can be performed.

【0014】<ハ>昇降台のピット内にはピットカバー
が収納されており、昇降台の運転時には、このピットカ
バーによりピット空間上面を閉塞することができる。従
って、ピット内に人等が落下するのを防止でき、安全性
が向上する。
<C> A pit cover is housed in the pit of the elevator, and the upper surface of the pit space can be closed by the pit cover during operation of the elevator. Therefore, it is possible to prevent a person or the like from falling into the pit, and the safety is improved.

【図面の簡単な説明】[Brief description of drawings]

【図1】 本発明の昇降装置の使用状態の説明図FIG. 1 is an explanatory view of a usage state of a lifting device of the present invention.

【図2】 内部構造の全体図[Fig. 2] Overall view of internal structure

【図3】 階段等の下部側の要部説明図FIG. 3 is an explanatory view of the main part of the lower side of the stairs, etc.

【図4】 階段等の上部側の要部説明図FIG. 4 is an explanatory view of the main part on the upper side of the stairs, etc.

【図5】 走行装置の説明図FIG. 5 is an explanatory diagram of a traveling device.

【図6】 走行装置の要部説明図FIG. 6 is an explanatory view of a main part of the traveling device.

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 階段又は傾斜面の側部に立設する側壁面
に、階段等の昇降方向に沿って敷設したガイドレール
と、 前記ガイドレールに、ガイドレールの敷設方向に沿って
走行可能に取り付けた昇降フレームと、 前記昇降フレームの下部に、前記側壁面から離れる方向
に水平に張り出させて、かつ階段等から浮き上った状態
で取り付けた昇降台とよりなり、 前記昇降台は、その階段等の上部側に位置する端縁部
を、昇降台の昇降時に階段等に接触しない位置まで上方
に折れ曲り可能に構成した、 昇降装置。
1. A guide rail laid along a vertical direction of a stair or the like on a side wall surface standing on a side portion of a stair or an inclined surface, and the guide rail is capable of traveling along the lay direction of the guide rail. The lifting frame is attached, and the lower part of the lifting frame is horizontally lifted in a direction away from the side wall surface and is mounted in a state of being lifted up from stairs or the like. An elevating device in which the edge located on the upper side of the stairs and the like can be bent upward to a position where it does not come into contact with the stairs when the elevating table is moved up and down.
【請求項2】 階段又は傾斜面の側部に立設する側壁面
に、階段等の昇降方向に沿って敷設したガイドレール
と、 前記ガイドレールに、ガイドレールの敷設方向に沿って
走行可能に取り付けた昇降フレームと、 前記昇降フレームの下部に、前記側壁面から離れる方向
に水平に張り出させて、かつ階段等から浮き上った状態
で取り付けた昇降台とよりなり、 前記昇降台は、階段等の最下部の手前の床面下にピット
を設けて、床面と同一平面になるように収納し、 またピット内には、ピット空間上面を閉塞可能なピット
カバーを昇降自在に収納し、 昇降台がピット空間上面を閉塞している場合にはピット
カバーを降下させた状態とし、 昇降台の昇降運転時には、ピットカバーを床面と同一平
面位置まで上昇させるよう昇降台とピットカバーを連動
させて構成した、 昇降装置。
2. A guide rail laid along a vertical direction of a stair or the like on a side wall surface standing on a side portion of a stair or an inclined surface, and the guide rail is capable of traveling along the lay direction of the guide rail. The lifting frame is attached, and the lower part of the lifting frame is horizontally lifted in a direction away from the side wall surface and is mounted in a state of being lifted up from stairs or the like. A pit is provided below the floor at the bottom of the stairs, etc., and is stored so as to be flush with the floor. In addition, a pit cover that can close the top of the pit space is stored in the pit so that it can be raised and lowered. When the lift base blocks the upper surface of the pit space, keep the pit cover in the lowered state, and during the lift operation of the lift base, lift the pit cover and the pit cover so that the pit cover rises to the same level as the floor surface. Communicating Lifting device constructed by moving.
JP03335473A 1991-11-26 1991-11-26 lift device Expired - Fee Related JP3120346B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP03335473A JP3120346B2 (en) 1991-11-26 1991-11-26 lift device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03335473A JP3120346B2 (en) 1991-11-26 1991-11-26 lift device

Publications (2)

Publication Number Publication Date
JPH05147869A true JPH05147869A (en) 1993-06-15
JP3120346B2 JP3120346B2 (en) 2000-12-25

Family

ID=18288960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP03335473A Expired - Fee Related JP3120346B2 (en) 1991-11-26 1991-11-26 lift device

Country Status (1)

Country Link
JP (1) JP3120346B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017004151A1 (en) * 2017-05-02 2018-11-08 Karin Schoppel stairlift

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005012296A1 (en) 2005-03-17 2006-09-21 Sms Demag Ag Method and device for descaling a metal strip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017004151A1 (en) * 2017-05-02 2018-11-08 Karin Schoppel stairlift

Also Published As

Publication number Publication date
JP3120346B2 (en) 2000-12-25

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