JP2012136306A - Handrail device on elevator car - Google Patents

Handrail device on elevator car Download PDF

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Publication number
JP2012136306A
JP2012136306A JP2010288420A JP2010288420A JP2012136306A JP 2012136306 A JP2012136306 A JP 2012136306A JP 2010288420 A JP2010288420 A JP 2010288420A JP 2010288420 A JP2010288420 A JP 2010288420A JP 2012136306 A JP2012136306 A JP 2012136306A
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upper frame
attachment
car
mounting
elevator car
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JP5638383B2 (en
Inventor
Yoshinao Takahashi
良直 高橋
Shigenobu Kawakami
重信 川上
Kazuhiro Sasaki
一浩 佐々木
Yusuke Tachibana
祐介 橘
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Mitsubishi Electric Corp
Mitsubishi Electric Building Techno Service Co Ltd
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Mitsubishi Electric Corp
Mitsubishi Electric Building Techno Service Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a handrail device on an elevator car which can be easily provided on a car with sufficient strength.SOLUTION: Each of railings 12, 13 and 14 includes: a pair of upper frame fixing part 15 fixed at an upper frame 4; and a handrail body 16 whose base is connected to the upper frame fixing part 15 and which is provided on the upper frame 4. The upper frame fixing part 15 includes: a first attachment bracket 17 as an attachment member which has a U-shaped cross part; and a second attachment bracket 18 as an attachment member which is inserted inside the first attachment bracket 17 to support the upper frame 4 between the first attachment bracket 17 and the second attachment bracket 18 and which has a U-shaped cross part. The first and second attachment brackets 17 and 18 are fastened with each other using a plurality of fastening tools (such as bolts and nuts) thereby holding the upper frame 4 and being fixed at the upper frame 4.

Description

この発明は、エレベータのかご上手摺装置に関し、特にかご上への設置が容易なかご上手摺装置に関するものである。   The present invention relates to an elevator car handrail device, and more particularly to a car handrail device that can be easily installed on a car.

一般に、エレベータの改修工事において、既存のかごにかご上手摺装置がない場合や、かご上手摺装置があっても現在の基準を満足していない場合、既存のかごに新たなかご上手摺装置を設置する必要がある。このような場合、手摺取付用の取付孔がかごの上枠に加工される。   In general, if there is no car upper handrail device in an elevator renovation work, or if there is a car upper handrail device that does not meet the current standards, a new car upper handrail device will be installed on the existing car. It is necessary to install. In such a case, a mounting hole for mounting the handrail is processed in the upper frame of the car.

また、従来の作業台装置では、ガイドレールに係合するガイドローラのかごへの取付部を利用して、支持ベース部材がかご上に取り付けられる（例えば、特許文献１参照）。   Further, in the conventional work table apparatus, the support base member is mounted on the car by using the mounting portion of the guide roller that engages with the guide rail to the car (for example, see Patent Document 1).

特開２０００−１４３１２９号公報JP 2000-143129 A

上記のような従来のかご上手摺装置の設置方法のうち、上枠に取付孔を加工する方法は、現地での作業にかなりの手間がかかってしまう。また、ガイドローラの取付部によりかご上手摺装置を支持するための十分な強度を確保するのが難しい。   Of the conventional methods for installing the car handrail device as described above, the method of machining the mounting holes in the upper frame takes a considerable amount of work on site. In addition, it is difficult to secure sufficient strength for supporting the car handrail device by the guide roller mounting portion.

この発明は、上記のような課題を解決するためになされたものであり、十分な強度で容易にかご上に設置することができるエレベータのかご上手摺装置を得ることを目的とする。   The present invention has been made to solve the above-described problems, and an object thereof is to obtain an elevator car handrail device that can be easily installed on a car with sufficient strength.

この発明に係るエレベータのかご上手摺装置は、締結具を用いて互いに締結されることにより、かごの上枠を把持し上枠に固定される複数の取付部材を有する上枠固定部、及び基部が上枠固定部に接続されており、上枠上に立設される手摺本体を備えている。   The elevator car handrail device according to the present invention includes an upper frame fixing portion having a plurality of attachment members that are fastened to each other by using fasteners and are fixed to the upper frame, and a base portion. Is connected to the upper frame fixing portion, and includes a handrail main body standing on the upper frame.

この発明のエレベータのかご上手摺装置は、取付部材を締結具で互いに締結することにより、これらの取付部材により上枠を把持し、これにより上枠固定部を上枠に固定するので、上枠への孔明け加工等は不要であり、上枠の任意の位置に上枠固定部を固定することができ、十分な強度で容易にかご上に設置することができる。   In the elevator car handrail device according to the present invention, the upper frame is gripped by these mounting members by fastening the mounting members to each other with a fastener, thereby fixing the upper frame fixing portion to the upper frame. No drilling or the like is required, and the upper frame fixing portion can be fixed at an arbitrary position of the upper frame, and can be easily installed on the car with sufficient strength.

この発明の実施の形態１によるエレベータのかごを示す斜視図である。1 is a perspective view showing an elevator car according to Embodiment 1 of the present invention. 図１のかご上へのかご上手摺装置の設置途中の状態を示す斜視図である。It is a perspective view which shows the state in the middle of installation of the car handrail apparatus on the car of FIG. この発明の実施の形態２によるかご上手摺装置の要部を示す平面図である。It is a top view which shows the principal part of the cage railing apparatus by Embodiment 2 of this invention. 図３のＩＶ−ＩＶ線に沿う断面図である。It is sectional drawing which follows the IV-IV line of FIG. 図３の上枠固定部を幅寸法の異なる上枠に固定した状態を示す平面図である。It is a top view which shows the state which fixed the upper frame fixing | fixed part of FIG. 3 to the upper frame from which a width dimension differs. 図５のＶＩ−ＶＩ線に沿う断面図である。It is sectional drawing which follows the VI-VI line of FIG. この発明の実施の形態３によるかご上手摺装置の断面図である。It is sectional drawing of the cage railing apparatus by Embodiment 3 of this invention. この発明の実施の形態４によるかご上手摺装置の断面図である。It is sectional drawing of the cage railing apparatus by Embodiment 4 of this invention. 図８の上枠固定部を幅寸法及び高さ寸法の異なる上枠に固定した状態を示す断面図である。It is sectional drawing which shows the state which fixed the upper frame fixing | fixed part of FIG. 8 to the upper frame from which a width dimension and height dimension differ.

以下、この発明を実施するための形態について、図面を参照して説明する。
実施の形態１．
図１はこの発明の実施の形態１によるエレベータのかごを示す斜視図、図２は図１のかご上へのかご上手摺装置の設置途中の状態を示す斜視図である。図において、かご室１は、かご枠２に支持されている。かご枠２は、かご室１を支持するかご床３、かご床３の上方に水平に配置されている矩形の上枠４、かご床３と上枠４との間に垂直に固定されている一対の縦柱５とを有している。 Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.
Embodiment 1 FIG.
FIG. 1 is a perspective view showing an elevator car according to Embodiment 1 of the present invention, and FIG. 2 is a perspective view showing a state in the middle of installation of a car handrail device on the car of FIG. In the figure, the car room 1 is supported by a car frame 2. The car frame 2 is fixed vertically between a car floor 3 that supports the car room 1, a rectangular upper frame 4 that is horizontally disposed above the car floor 3, and the car floor 3 and the upper frame 4. A pair of vertical columns 5 is provided.

上枠４は、前枠６と、前枠６に対向する後枠７と、前枠６の第１の端部と後枠７の第１の端部との間に接続された第１の側枠８と、前枠６の第２の端部と後枠７の第２の端部との間に接続された第２の側枠９とを有している。これらの前枠６、後枠７及び側枠８，９は、いずれも断面矩形で直線状の部材である。   The upper frame 4 includes a front frame 6, a rear frame 7 facing the front frame 6, and a first frame connected between a first end of the front frame 6 and a first end of the rear frame 7. It has a side frame 8 and a second side frame 9 connected between the second end of the front frame 6 and the second end of the rear frame 7. These front frame 6, rear frame 7 and side frames 8, 9 are all linear members having a rectangular cross section.

後枠７は、前枠６に平行に配置されている。側枠８，９は、互いに平行に配置されている。側枠８，９の中間部には、縦柱５の上端部が固定されている。前枠６には、かごドア装置１０が取り付けられている。かご室１の前面には、かご出入口を開閉する一対のかごドア１１が設けられている。   The rear frame 7 is arranged in parallel to the front frame 6. The side frames 8 and 9 are arranged in parallel to each other. An upper end portion of the vertical column 5 is fixed to an intermediate portion between the side frames 8 and 9. A car door device 10 is attached to the front frame 6. A pair of car doors 11 for opening and closing the car doorway are provided on the front surface of the car room 1.

かご上手摺装置は、第１の側枠８に取り付けられた第１の側部手摺１２と、第２の側枠９に取り付けられた第２の側部手摺１３と、後枠７に取り付けられた後部手摺１４とを有している。   The car upper handrail device is attached to the first side handrail 12 attached to the first side frame 8, the second side handrail 13 attached to the second side frame 9, and the rear frame 7. And a rear handrail 14.

各手摺１２，１３，１４は、上枠４に固定された一対の上枠固定部１５と、基部が上枠固定部１５に接続され、上枠４上に立設された手摺本体１６とを有している。各上枠固定部１５は、取付部材としての断面コ字形の第１の取付金１７と、第１の取付金１７の内側に挿入されて第１の取付金１７との間に上枠４を挟持する取付部材としての断面コ字形の第２の取付金１８とを有している。   Each of the handrails 12, 13, and 14 includes a pair of upper frame fixing portions 15 fixed to the upper frame 4, and a handrail body 16 having a base connected to the upper frame fixing portion 15 and standing on the upper frame 4. Have. Each upper frame fixing portion 15 has an upper frame 4 interposed between the first attachment metal 17 having a U-shaped cross section as an attachment member and the first attachment metal 17 inserted into the first attachment metal 17. And a second mounting metal 18 having a U-shaped cross section as a mounting member to be sandwiched.

第１及び第２の取付金１７，１８は、複数の締結具１９（ボルト・ナット等）を用いて互いに締結されることにより、上枠４を把持し上枠４に固定される。手摺本体１６の基部は、工場出荷前に予め第１の取付金１７に固定されている。   The first and second metal fittings 17 and 18 are fastened to each other by using a plurality of fasteners 19 (bolts, nuts, etc.), so that the upper frame 4 is gripped and fixed to the upper frame 4. The base portion of the handrail main body 16 is fixed to the first attachment 17 in advance before shipment from the factory.

このようなエレベータのかご上手摺装置では、第１及び第２の取付金１７，１８を締結具１９で互いに締結することにより、これらの取付金１７，１８により上枠４を把持し、これにより上枠固定部１５を上枠４に固定するので、上枠４への孔明け加工等、現地での追加加工は不要であり、上枠４の任意の位置に上枠固定部１５を固定することができ、十分な強度で容易に手摺１２，１３，１４をかご上に設置することができる。   In such an elevator car handrail device, the first and second mounting brackets 17 and 18 are fastened to each other by the fasteners 19 so that the upper frame 4 is gripped by these mounting brackets 17 and 18. Since the upper frame fixing portion 15 is fixed to the upper frame 4, no additional processing such as drilling the upper frame 4 is required, and the upper frame fixing portion 15 is fixed at an arbitrary position of the upper frame 4. The handrails 12, 13, and 14 can be easily installed on the car with sufficient strength.

実施の形態２．
次に、図３はこの発明の実施の形態２によるかご上手摺装置の要部を示す平面図、図４は図３のＩＶ−ＩＶ線に沿う断面図、図５は図３の上枠固定部１５を幅寸法の異なる上枠４に固定した状態を示す平面図、図６は図５のＶＩ−ＶＩ線に沿う断面図である。なお、図３は図４のＩＩＩ−ＩＩＩ線に沿う断面図に相当し、図５は図６のＶ−Ｖ線に沿う断面図に相当する。 Embodiment 2. FIG.
3 is a plan view showing a main part of the car handrail device according to the second embodiment of the present invention, FIG. 4 is a sectional view taken along line IV-IV in FIG. 3, and FIG. FIG. 6 is a cross-sectional view taken along line VI-VI in FIG. 5, showing a state in which the portion 15 is fixed to the upper frame 4 having different width dimensions. 3 corresponds to a cross-sectional view taken along line III-III in FIG. 4, and FIG. 5 corresponds to a cross-sectional view taken along line V-V in FIG.

第１の取付金１７には、互いに対向する一対の平板状の第１の対向部１７ａと、第１の対向部１７ａ間を接続する平板状の第１の接続部１７ｂとが形成されている。第２の取付金１８には、互いに対向する一対の平板状の第２の対向部１８ａと、第２の対向部１８ａ間を接続する平板状の第２の接続部１８ｂとが形成されている。   The first mounting member 17 is formed with a pair of flat first opposing portions 17a facing each other and a flat first connecting portion 17b connecting the first opposing portions 17a. . The second attachment 18 is formed with a pair of flat second opposing portions 18a facing each other and a flat second connecting portion 18b connecting the second opposing portions 18a. .

各第１の対向部１７ａには、締結具１９が通される一対の長孔１７ｃが設けられている。各第２の対向部１８ａには、締結具１９が通される一対の挿通孔が設けられている。これにより、第２の取付金１８の第１の取付金１７への締結位置（挿入深さ）が調整可能になっている。他の構成は、実施の形態１と同様である。   Each first facing portion 17a is provided with a pair of long holes 17c through which the fasteners 19 are passed. Each second facing portion 18a is provided with a pair of insertion holes through which the fasteners 19 are passed. As a result, the fastening position (insertion depth) of the second attachment metal 18 to the first attachment metal 17 can be adjusted. Other configurations are the same as those in the first embodiment.

このようなかご上手摺装置では、第１の取付金１７に長孔１７ｃが設けられているので、第２の取付金１８の第１の取付金１７への締結位置を容易に調整することができ、上枠４の幅寸法が異なる場合でも、同一の構成の上枠固定部１５により対応することができ、コストを低減することができる。   In such a car handrail device, since the elongated hole 17c is provided in the first mounting bracket 17, the fastening position of the second mounting bracket 18 to the first mounting bracket 17 can be easily adjusted. Even if the width dimension of the upper frame 4 is different, the upper frame fixing part 15 having the same configuration can be used, and the cost can be reduced.

なお、第１及び第２の取付金１７，１８の向きを図４の状態から９０°変更し、取付金１７，１８の開口が下方へ向くように配置することにより、上枠４の高さ寸法が異なる場合にも、同一の構成の上枠固定部１５により対応することができる。
また、上記の例では、第１の取付金１７に長孔１７ｃを設けたが、第２の取付金１８に長孔を設けても、第１及び第２の取付金１７，１８の両方に長孔を設けてもよい。 Note that the height of the upper frame 4 is changed by changing the orientation of the first and second mounting brackets 17 and 18 by 90 ° from the state shown in FIG. 4 so that the openings of the mounting brackets 17 and 18 face downward. Even when the dimensions are different, the upper frame fixing portion 15 having the same configuration can be used.
Further, in the above example, the long hole 17c is provided in the first attachment metal 17, but even if the long hole is provided in the second attachment metal 18, both the first and second attachment metal 17 and 18 are provided. A long hole may be provided.

実施の形態３．
次に、図７はこの発明の実施の形態３によるかご上手摺装置の断面図である。図において、第１の取付金１７と第２の取付金１８とを締結具１９により締結した状態で、一方の前記第１の対向部１７ａと一方の第２の対向部１８ａとの間には、隙間ｇが設けられている。他の構成は、実施の形態１又は２と同様である。 Embodiment 3 FIG.
Next, FIG. 7 is a cross-sectional view of a car handrail device according to Embodiment 3 of the present invention. In the figure, in a state in which the first attachment metal 17 and the second attachment metal 18 are fastened by the fastener 19, there is a gap between one of the first opposing parts 17a and the one second opposing part 18a. , A gap g is provided. Other configurations are the same as those in the first or second embodiment.

このようなかご上手摺装置では、締結具１９を締め付けることにより、第１の取付金１７に上枠４を挟み込む方向の力が発生するため、上枠固定部１５と上枠４との間に生じる摩擦力により、上枠固定部１５を上枠４に強固に固定することができ、上枠固定部１５の横ずれを防止することができる。   In such a car upper handrail device, by tightening the fastener 19, a force in the direction of sandwiching the upper frame 4 with the first mounting bracket 17 is generated, so that the upper frame fixing portion 15 and the upper frame 4 are interposed between each other. Due to the generated frictional force, the upper frame fixing portion 15 can be firmly fixed to the upper frame 4, and lateral displacement of the upper frame fixing portion 15 can be prevented.

実施の形態４．
次に、図８はこの発明の実施の形態４によるかご上手摺装置の断面図、図９は図８の上枠固定部１５を幅寸法及び高さ寸法の異なる上枠４に固定した状態を示す断面図である。図において、上枠固定部１５は、Ｌ字形の４個の取付部材、即ち第１ないし第４の取付金２１〜２４を有している。これらの取付金２１〜２４は、同一形状、同一寸法の部材である。 Embodiment 4 FIG.
Next, FIG. 8 is a sectional view of the car handrail device according to Embodiment 4 of the present invention, and FIG. 9 shows a state in which the upper frame fixing portion 15 of FIG. It is sectional drawing shown. In the figure, the upper frame fixing portion 15 has four L-shaped mounting members, that is, first to fourth mounting plates 21 to 24. These attachments 21 to 24 are members having the same shape and the same dimensions.

また、取付金２１〜２４は、上枠４の長手方向に直角な断面の外周を四方から囲むように配置されている。さらに、取付金２１〜２４は、締結具１９を用いて互いに締結されることにより、上枠４を把持し上枠４に固定される。さらにまた、取付金２１〜２４には、締結具１９が通される挿通孔と長孔２１ａ〜２４ａとが設けられている。手摺本体１６の基部は、工場出荷前に予め第１の取付金２１に固定されている。他の構成は、実施の形態１と同様である。   Further, the mounting brackets 21 to 24 are arranged so as to surround the outer periphery of the cross section perpendicular to the longitudinal direction of the upper frame 4 from four directions. Furthermore, the attachment brackets 21 to 24 are fastened to each other using the fastener 19, thereby gripping the upper frame 4 and fixing it to the upper frame 4. Furthermore, the fittings 21 to 24 are provided with insertion holes through which the fasteners 19 are passed and long holes 21a to 24a. The base of the handrail main body 16 is fixed to the first attachment 21 in advance before shipment from the factory. Other configurations are the same as those in the first embodiment.

このようなＬ字形の取付金２１〜２４を用いた上枠固定部１５によっても、上枠４への孔明け加工等が不要であり、上枠４の任意の位置に上枠固定部１５を固定することができ、十分な強度で容易に手摺１２，１３，１４をかご上に設置することができる。   Even with the upper frame fixing portion 15 using such L-shaped attachments 21 to 24, drilling or the like on the upper frame 4 is unnecessary, and the upper frame fixing portion 15 can be placed at an arbitrary position of the upper frame 4. The handrails 12, 13, and 14 can be easily installed on the car with sufficient strength.

また、取付金２１〜２４に長孔２１ａ〜２４ａを設けたので、上枠４の幅寸法及び高さ寸法が異なる場合でも、同一の構成の上枠固定部１５により対応することができ、コストを低減することができる。   Further, since the long holes 21a to 24a are provided in the mounting brackets 21 to 24, even if the width dimension and the height dimension of the upper frame 4 are different, the upper frame fixing part 15 having the same configuration can cope with the cost. Can be reduced.

なお、実施の形態４において、長孔２１ａ〜２４ａは、必ずしも全ての取付金２１〜２４に設けなくてもよい。但し、全ての取付金２１〜２４を同一構造とすることにより、部品の種類を削減してコストを低減できる。
また、実施の形態１〜４のかご上手摺装置は折り畳み式ではないが、一般的に用いられている折り畳み式のかご上手摺装置にもこの発明は適用できる。例えば、手摺本体１６を上枠固定部１５に対して回動可能にし、かご上に倒して収納可能としてもよい。
さらに、構成の異なる上枠固定部１５を組み合わせて用いてもよい。
さらにまた、上枠固定部１５の数は特に限定されるものではなく、１つの手摺本体１６に対して、１個又は３個以上であってもよい。 In the fourth embodiment, the long holes 21a to 24a are not necessarily provided in all the attachments 21 to 24. However, by making all the attachments 21 to 24 have the same structure, the types of parts can be reduced and the cost can be reduced.
Further, although the car upper handrail device according to the first to fourth embodiments is not a foldable type, the present invention can also be applied to a commonly used foldable car upper handrail device. For example, the handrail main body 16 may be pivotable with respect to the upper frame fixing portion 15 and may be stowed and stored on the cage.
Furthermore, you may use combining the upper frame fixing | fixed part 15 from which a structure differs.
Furthermore, the number of the upper frame fixing portions 15 is not particularly limited, and may be one or three or more for one handrail main body 16.

４ 上枠、１５ 上枠固定部、１６ 手摺本体、１７，２１ 第１の取付金、１７ａ 第１の対向部、１７ｂ 第１の接続部、１７ｃ，２１ａ〜２４ａ 長孔、１８，２２ 第２の取付金、１８ａ 第１の対向部、１８ｂ 第２の接続部、１９ 締結具、２３ 第３の取付金、２４ 第４の取付金。   4 upper frame, 15 upper frame fixing portion, 16 handrail main body, 17, 21 first attachment metal, 17a first opposing portion, 17b first connection portion, 17c, 21a-24a long hole, 18, 22 second , 18a first opposing portion, 18b second connection portion, 19 fastener, 23 third attachment money, 24 fourth attachment money.

Claims (5)

締結具を用いて互いに締結されることにより、かごの上枠を把持し前記上枠に固定される複数の取付部材を有する上枠固定部、及び
基部が前記上枠固定部に接続されており、前記上枠上に立設される手摺本体
を備えていることを特徴とするエレベータのかご上手摺装置。 An upper frame fixing portion having a plurality of mounting members that are fixed to the upper frame by gripping the upper frame of the car by being fastened to each other using a fastener, and a base is connected to the upper frame fixing portion. An elevator car handrail device comprising: a handrail main body standing on the upper frame. 前記上枠固定部は、
互いに対向する一対の平板状の第１の対向部と、前記第１の対向部間を接続する平板状の第１の接続部とが形成された前記取付部材としての断面コ字形の第１の取付金と、
互いに対向する一対の平板状の第２の対向部と、前記第２の対向部間を接続する平板状の第２の接続部とが形成され、前記第１の取付金の内側に挿入されて前記第１の取付金との間に前記上枠を挟持する前記取付部材としての断面コ字形の第２の取付金と
を有していることを特徴とする請求項１記載のエレベータのかご上手摺装置。 The upper frame fixing part is
A first U-shaped first cross section as the mounting member in which a pair of flat first opposing portions facing each other and a flat first connecting portion connecting the first opposing portions are formed. Mounting bracket,
A pair of flat plate-like second opposing portions facing each other and a flat plate-like second connecting portion connecting the second opposing portions are formed and inserted inside the first attachment metal The elevator car according to claim 1, further comprising: a second mounting metal having a U-shaped cross section as the mounting member that sandwiches the upper frame between the first mounting metal and the first mounting metal. Handrail device. 前記第１の取付金と前記第２の取付金とを前記締結具により締結した状態で、一方の前記第１の対向部と一方の前記第２の対向部との間に隙間が設けられていることを特徴とする請求項２記載のエレベータのかご上手摺装置。   In a state where the first attachment metal and the second attachment metal are fastened by the fastener, a gap is provided between one of the first opposed parts and one of the second opposed parts. The elevator car upper rail device according to claim 2. 前記上枠固定部は、前記上枠の長手方向に直角な断面の外周を四方から囲む前記取付部材であるＬ字形の４個の取付金を有していることを特徴とする請求項１記載のエレベータのかご上手摺装置。   The said upper frame fixing | fixed part has four L-shaped attachment metal which is the said attachment member which surrounds the outer periphery of the cross section orthogonal to the longitudinal direction of the said upper frame from four directions. Elevator car handrail device. 少なくとも１つの前記取付部材には、前記締結具が通される長孔が設けられており、前記取付部材同士の締結位置が調整可能になっていることを特徴とする請求項１から請求項４までのいずれか１項に記載のエレベータのかご上手摺装置。   The at least one attachment member is provided with a long hole through which the fastener is passed, and the fastening position between the attachment members can be adjusted. The elevator car handrail device according to any one of the preceding items.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017186123A (en) * 2016-04-05 2017-10-12 三菱電機ビルテクノサービス株式会社 Elevator car device
WO2020148855A1 (en) * 2019-01-17 2020-07-23 三菱電機株式会社 Elevator car

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09295781A (en) * 1996-04-30 1997-11-18 Hitachi Building Syst Co Ltd Gangway structure for car of elevator
JP2010058861A (en) * 2008-09-01 2010-03-18 Mitsubishi Electric Corp Elevator car device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09295781A (en) * 1996-04-30 1997-11-18 Hitachi Building Syst Co Ltd Gangway structure for car of elevator
JP2010058861A (en) * 2008-09-01 2010-03-18 Mitsubishi Electric Corp Elevator car device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017186123A (en) * 2016-04-05 2017-10-12 三菱電機ビルテクノサービス株式会社 Elevator car device
WO2020148855A1 (en) * 2019-01-17 2020-07-23 三菱電機株式会社 Elevator car
JPWO2020148855A1 (en) * 2019-01-17 2021-09-09 三菱電機株式会社 Elevator basket
JP7040646B2 (en) 2019-01-17 2022-03-23 三菱電機株式会社 Elevator basket

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