JP2520367B2 - Gondola suspension fittings - Google Patents
Gondola suspension fittingsInfo
- Publication number
- JP2520367B2 JP2520367B2 JP5188791A JP18879193A JP2520367B2 JP 2520367 B2 JP2520367 B2 JP 2520367B2 JP 5188791 A JP5188791 A JP 5188791A JP 18879193 A JP18879193 A JP 18879193A JP 2520367 B2 JP2520367 B2 JP 2520367B2
- Authority
- JP
- Japan
- Prior art keywords
- pair
- building
- parapet
- gondola
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Movable Scaffolding (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明はビル等の建物の窓ガラス
等を清掃する場合に使用されるゴンドラを吊下げるゴン
ドラ用吊り金具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gondola hanging fitting for hanging a gondola used for cleaning window glass of a building or the like.
【０００２】[0002]
【従来の技術】従来、ビル等の建物の窓ガラス等を清掃
する場合に使用されるゴンドラは、該ゴンドラの両端部
に建物の屋上部のパラペットに固定された一対の固定金
具に取付けられた逆Ｌ字状の支持台にそれぞれ突りよう
を取付け、これらの突りようの水平および垂直アームを
介して取付けられた一対のロープによって吊下げられて
いる。2. Description of the Related Art Conventionally, a gondola used for cleaning window glass of a building such as a building is attached to a pair of fixing brackets fixed to parapets on the roof of the building at both ends of the gondola. Protrusions are respectively attached to the inverted L-shaped support bases and are suspended by a pair of ropes attached via the horizontal and vertical arms of these protrusions.
【０００３】[0003]
【本発明が解決しようとする課題】従来のゴンドラを吊
下げられるための一対のロープは建物の屋上部のパラペ
ットに固定された一対の固定金具に逆Ｌ字状の支持台を
取付け、該支持台に突りようを取付けているため、ゴン
ドラを吊下げるロープに加わる荷重は逆Ｌ字状の支持台
の先端部にかかり、一対の固定金具と支持台との取付け
部に梃の状態で集中し、パラペットを損傷したり、取付
け部が損傷しやすいという欠点があった。A pair of conventional ropes for suspending a gondola is mounted with an inverted L-shaped support base on a pair of fixing fittings fixed to a parapet on the roof of a building. Since the pedestal is attached to the base, the load applied to the rope that suspends the gondola is applied to the tip of the inverted L-shaped support base, and concentrated on the attachment part between the pair of fixing brackets and the support base in a leveraged state. However, there is a drawback that the parapet is easily damaged and the mounting portion is easily damaged.
【０００４】本発明は以上のような従来の欠点に鑑み、
ゴンドラを吊下げるロープに加わる荷重を分散して一対
の固定金具と支持台との取付け部に梃状態で集中するの
を防止し、パラペットや取付け部の損傷を効率よく阻止
でき、安全に使用することができるゴンドラ用吊り金具
を提供することを目的としている。In view of the above-mentioned conventional drawbacks, the present invention has been made.
The load applied to the rope that suspends the gondola is dispersed to prevent it from concentrating on the attachment part between the pair of fixing brackets and the support base in a leveraged state, which effectively prevents damage to the parapet and the attachment part, and ensures safe use. The purpose is to provide a suspension fitting for a gondola that can be used.
【０００５】本発明の前記ならびにそのほかの目的と新
規な特徴は次の説明を添付図面と照し合せて読むと、よ
り完全に明らかになるであろう。ただし、図面はもっぱ
ら解説のためのものであって、本発明の範囲を限定する
ものではない。The above and other objects and novel characteristics of the present invention will become more fully apparent when the following description is read in view of the accompanying drawings. However, the drawings are for explanation only and do not limit the scope of the present invention.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、本発明はビル等の建物の屋上部のパラペットの内側
に突出するように該パラペットに固定された一対の固定
金具と、この一対の固定金具に下端部が支持され、ボル
ト等の枢支ピンによって該一対の固定金具に回動可能に
取付けられたチャンネル状の支持台と、この支持台のほ
ぼ中央部より上方へ突出させた支柱と、この支柱の上部
に取付けられた建物に固定するための引きロープと、前
記支持台に固定された前記パラペットの上部より前方へ
突出する突りよう支持台と、この突りよう支持台に支持
されたゴンドラを吊下げるロープを支持する水平および
垂直アームを有する突りようとからなる吊り金具とでゴ
ンドラ用吊り金具を構成している。In order to achieve the above object, the present invention provides a pair of fixing fittings fixed to a parapet on the roof of a building such as a building so as to project to the inside of the parapet, and a pair of fittings. The lower end portion is supported by the fixing metal fittings, and the channel-shaped supporting bases are rotatably attached to the pair of fixing metal fittings by pivotal pins such as bolts, and the supporting bases are made to project upward from substantially the central portion. A support pillar, a pulling rope for fixing to a building attached to the upper part of the support pillar, a protruding support base projecting forward from an upper part of the parapet fixed to the support base, and this protruding support base A suspension fitting for a gondola is configured with a suspension fitting having a horizontal and a vertical arm for supporting a rope for suspending the gondola supported by.
【０００７】[0007]
【作用】上記のように構成されたゴンドラ用吊り金具
は、支持台に加わる垂直方向の荷重を一対の固定金具に
取付けるボルト等の枢支ピンによって受け、突りように
加わる荷重を突りよう支持台および支柱を介して建物の
固定された引きロープで受け、ボルト等の枢支ピンに梃
状態で荷重が加わることがない。The function of the suspension for a gondola constructed as described above is such that the vertical load applied to the support is received by the pivot pins such as bolts attached to the pair of fixing brackets, and the load applied like a bump It is received by the building's fixed pulling rope through the support and columns, and the load is not applied to the pivot pins such as bolts in a leveraged state.
【０００８】[0008]
【本発明の実施例】以下、図面に示す実施例により、本
発明を詳細に説明する。BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below with reference to the embodiments shown in the drawings.
【０００９】図１ないし図７の本発明の第１の実施例に
おいて、１はビル等の建物２の窓ガラス等を清掃する場
合に使用されるゴンドラで、このゴンドラ１は前記建物
２の屋上部に取付けられ、ゴンドラ用吊り金具３として
の一対の吊り金具４、４より吊下げられたロープ５、５
によって吊下げられている。In the first embodiment of the present invention shown in FIGS. 1 to 7, reference numeral 1 denotes a gondola used for cleaning a window glass of a building 2 such as a building. The gondola 1 is the roof of the building 2. Ropes 5 and 5 which are attached to the section and are hung from a pair of hanging fittings 4 and 4 as the gondola hanging fittings 3.
Is suspended by.
【００１０】前記一対の吊り金具４、４は前記建物２の
屋上部のパラペット６の内側に突出するように該パラペ
ット６の鉄筋７に後端部が固定され、先端部寄りの部位
に枢支ピン挿入孔８が形成された一対の固定金具９、９
と、この一対の固定金具９、９に下端部が枢支ピンとし
てのボルト１０、ナット１１によって回動可能に取付け
られた上部が前記パラペット６の上面より上部に位置す
るチャンネル状の支持台１２と、この支持台１２のほぼ
中央上面より上方へ突出するように溶接等で固定された
上面に引きロープ取付け金具１３が取付けられた支柱１
４と、この支柱１４の引きロープ取付け金具１３に取付
けられた建物２に固定するための引きロープ１５と、前
記支持台１２の上端部より前方へ突出するように溶接等
で固定されたチャンネル状の突りよう支持台１６と、こ
の突りよう支持台１６の先端両側部と前記支柱１４の上
部寄りの部位とに溶接等によって固定された補強アーム
１７、１７と、前記突りよう支持台１６に支持された該
突りよう支持台１６の先端中央部に支持されるチャンネ
ル状の支持体１８、この支持体１８のほぼ中央部より上
方へ突出する先端部にロープガイド１９を有する垂直ア
ーム２０、前記支持体１８のほぼ中央部より前方へ突出
する先端部にロープガイド２１を有する水平アーム２２
とからなる規格品の突りよう２３とから構成されてい
る。The pair of suspension fittings 4 and 4 are fixed at their rear ends to the reinforcing bars 7 of the parapet 6 so as to project to the inside of the parapet 6 on the roof of the building 2, and are pivotally supported at a portion near the tip. A pair of fixing fittings 9, 9 in which the pin insertion holes 8 are formed
And a channel-shaped support base 12 whose lower end is rotatably attached to the pair of fixing fittings 9 and 9 by a bolt 10 and a nut 11 as pivot pins as the upper part is located above the upper surface of the parapet 6. And a support column 1 having a pulling rope fitting 13 attached to an upper surface fixed by welding or the like so as to project upward from a substantially central upper surface of the support base 12.
4, a pulling rope 15 for fixing to the building 2 attached to the pulling rope mounting bracket 13 of the column 14, and a channel shape fixed by welding or the like so as to project forward from the upper end of the support base 12. Of the piercing support base 16, reinforcing arms 17, 17 fixed by welding or the like to both side portions of the tip of the piercing support base 16 and a portion near the upper portion of the column 14, and the piercing support base. A channel-shaped support 18 supported by the central part of the tip of the projecting support base 16 supported by 16, and a vertical arm having a rope guide 19 at the end protruding upward from substantially the center of the support 18. 20. A horizontal arm 22 having a rope guide 21 at the tip portion protruding forward from substantially the central portion of the support 18.
And a standard product 23 including
【００１１】２４、２４は前記一対の吊り金具４、４の
一対の吊り金具４、４の固定金具９、９および９、９間
の前記屋上部に固定されたロープ固定金具である。Reference numerals 24 and 24 denote rope fixing fittings fixed to the rooftop between the fixing fittings 9, 9 and 9 and 9 of the pair of hanging fittings 4, 4 of the pair of hanging fittings 4, 4.
【００１２】上記構成のゴンドラ１はゴンドラ１に取付
けられたウインチ２５、２５にそれぞれ巻き付けられる
ロープ５、５は、突りよう２３、２３の水平アーム２
２、２２のロープガイド２１、２１、垂直アーム２０、
２０のロープガイド１９、１９をそれぞれ通過してロー
プ固定金具２４、２４に固定される。The gondola 1 having the above-mentioned structure is provided with the winches 25 and 25 attached to the gondola 1, and the ropes 5 and 5 wound around the winches 25 and 25 are the horizontal arms 2 of the thrusters 23 and 23.
2, 22 rope guides 21, 21, vertical arm 20,
The rope is passed through 20 rope guides 19 and 19 and fixed to rope fixing fittings 24 and 24, respectively.
【００１３】また、支柱１４の上部に取付けられた引き
ロープ１５によって、支柱１４がほぼ垂直状態となるよ
うに取付ける。The support rope 14 is attached to the upper portion of the support pillar 14 so that the support pillar 14 is in a substantially vertical state.
【００１４】この状態でゴンドラ１のウインチ２５、２
５を作動させてゴンドラ１を上下移動させるが、垂直方
向の荷重は枢支ピンとしてのボルト１０、１０および１
０、１０によって支持し、それ以外の方向に加わる荷重
は引きロープ１５によって支持する。In this state, the winch 25 and 2 of the gondola 1
5 to move the gondola 1 up and down, but the vertical load is bolts 10, 10 and 1 as pivot pins.
It is supported by 0 and 10, and the load applied in the other directions is supported by the pull rope 15.
【００１５】[0015]
【本発明の異なる実施例】次に図８ないし図１３に示す
本発明の異なる実施例につき説明する。なお、これらの
本発明の異なる実施例の説明に当って、前記本発明の対
１の実施例と同一構成部分には同一符号を付して重複す
る説明を省略する。Different Embodiments of the Present Invention Next, different embodiments of the present invention shown in FIGS. 8 to 13 will be described. In the description of these different embodiments of the present invention, the same components as those of the paired embodiment of the present invention will be assigned the same reference numerals and overlapping description will be omitted.
【００１６】図８ないし図１０の本発明の第２の実施例
において、前記本発明の第１の実施例と主に異なる点
は、一対の固定金具９、９に一対の支柱２６、２６を枢
支ピンとしてのボルト１０、ナット１１によってそれぞ
れ回動可能に取付けるとともに、該一対の支柱２６、２
６の上部を一体に接続する中央上部に引きロープ取付け
金具１３が溶接等で固定された接続バー２７を用いた一
対の吊り金具４Ａ、４Ａを使用した点で、このように構
成されたゴンドラ用吊り金具３Ａを使用しても、前記本
発明の第１の実施例と同様な作用効果が得られる。The second embodiment of the present invention shown in FIGS. 8 to 10 is mainly different from the first embodiment of the present invention in that a pair of fixing members 9 and 9 are provided with a pair of columns 26 and 26. The bolt 10 and the nut 11 as pivot pins are rotatably attached to the pair of struts 26, 2
For the gondola configured in this way, in which a pair of hanging metal fittings 4A and 4A using a connecting bar 27 in which a pulling rope mounting metal fitting 13 is fixed to the central upper portion that integrally connects the upper portions of 6 by welding or the like is used. Even if the hanging metal fitting 3A is used, the same operational effect as that of the first embodiment of the present invention can be obtained.
【００１７】図１１ないし図１３の本発明の第３の実施
例において、前記本発明の第２の実施例と主に異なる点
は、一対の支柱２６、２６の上部に接続バー挿入孔２
８、２８を形成し、該接続バー挿入孔２８、２８を貫通
する両端にねじ部２９、２９が形成された中央部に引き
ロープ１５が取付けられる接続バー２７Ａをナット３
０、３０によって固定した一対の吊り金具４Ｂ、４Ｂを
使用した点で、このように構成されたゴンドラ用吊り金
具３Ｂを使用しても、前記本発明の第２の実施例と同様
な作用効果が得られる。The third embodiment of the present invention shown in FIGS. 11 to 13 is mainly different from the second embodiment of the present invention in that the connecting bar insertion hole 2 is formed in the upper part of the pair of columns 26.
8 and 28, and the connection bar 27A to which the pulling rope 15 is attached at the central portion where the threaded portions 29 and 29 are formed at both ends penetrating the connection bar insertion holes 28 and 28.
Even if the gondola hanging metal fitting 3B configured as described above is used, in that the pair of hanging metal fittings 4B and 4B fixed by 0 and 30 are used, the same effects as those of the second embodiment of the present invention. Is obtained.
【００１８】[0018]
【本発明の効果】以上の説明から明らかなように、本発
明にあっては次に列挙する効果が得られる。As is apparent from the above description, the following effects can be obtained in the present invention.
【００１９】（１）ビル等の建物の屋上部のパラペット
の内側に突出するように該パラペットに固定された一対
の固定金具と、この一対の固定金具に下端部が支持さ
れ、ボルト等の枢支ピンによって該一対の固定金具に回
動可能に取付けられたチャンネル状の支持台と、この支
持台のほぼ中央部より上方へ突出させた支柱と、この支
柱の上部に取付けられた建物に固定するための引きロー
プと、前記支持台に固定された前記パラペットの上部よ
り前方へ突出する突りよう支持台と、この突りよう支持
台に支持されたゴンドラを吊下げるロープを支持する水
平および垂直アームを有する突りようとからなる吊り金
具を備えたので、一対の固定金具と支持台との取付け部
のボルト等の枢支ピンには支持台に加わる垂直方向の荷
重しか加わらなく、従来のように、てこの原理による大
きな荷重が加わらず、損傷しずらいとともに、大きな荷
重に耐えられる構造にしなくてもよい。したがって、安
価に製造することができる。(1) A pair of fixing fittings fixed to the parapet so as to project to the inside of the parapet on the roof of a building such as a building, and a lower end portion supported by the pair of fixing fittings, and a pivot such as a bolt. A channel-shaped support base rotatably attached to the pair of fixing brackets by a support pin, a pillar protruding upward from substantially the center of the support base, and fixed to a building mounted on the upper part of the pillar. A pulling rope for carrying out, a projecting support table projecting forward from the upper part of the parapet fixed to the supporting table, and a horizontal and supporting rope for suspending the gondola supported by the projecting support table. Since the hanging metal fittings having the vertical arms are provided, the pivoting pins such as the bolts at the mounting portions of the pair of fixing metal fittings and the support base can only receive the vertical load applied to the support base, As the years, Te not applied a large load due to this principle, together with damaged hesitation, it may not be a structure that can withstand large loads. Therefore, it can be manufactured at low cost.
【００２０】（２）前記（１）によって、垂直方向以外
の荷重は建物に固定された引きロープで支持することが
できる。したがって、吊り金具に大きな荷重が加わるの
を効率よく阻止することができる。(2) According to the above (1), the load other than the vertical direction can be supported by the pulling rope fixed to the building. Therefore, it is possible to efficiently prevent a large load from being applied to the hanging metal fitting.
【００２１】（３）前記（１）によって、従来から使用
されている規格品の突りようを使用することができ、安
価に製造することができるとともに、パラペットの上面
に笠木装置を設置することができたり、あるいはパラペ
ットの上面に笠木装置が設置されている部位にでも、該
笠木装置を損傷することなく取付けて使用することがで
きる。(3) According to the above (1), a standard punching product that has been used conventionally can be used, and it can be manufactured at low cost, and a headstock device is installed on the upper surface of the parapet. Alternatively, the headstock device can be attached and used without damaging the headboard device even at a portion where the headstock device is installed on the upper surface of the parapet.
【００２２】（４）請求項２も前記（１）〜（３）と同
様な効果が得られる。(4) Claim 2 has the same effect as (1) to (3).
【図１】本発明の第１の使用状態の正面図。FIG. 1 is a front view of a first usage state of the present invention.
【図２】図１の２−２線に沿う拡大断面図。FIG. 2 is an enlarged sectional view taken along line 2-2 of FIG.
【図３】本発明の第１の使用状態の平面図。FIG. 3 is a plan view of the first usage state of the present invention.
【図４】吊り金具の背面を示す斜視図。FIG. 4 is a perspective view showing the back surface of the hanging metal fitting.
【図５】吊り金具の一部破断正面図。FIG. 5 is a partially cutaway front view of the hanging metal fitting.
【図６】吊り金具の分解斜視図。FIG. 6 is an exploded perspective view of a hanging fitting.
【図７】支持台の斜視図。FIG. 7 is a perspective view of a support base.
【図８ないし図１０】本発明の第２の実施例を示す説明
図。8 to 10 are explanatory views showing a second embodiment of the present invention.
【図１１ないし図１３】本発明の第３の実施例を示す説
明図。11 to 13 are explanatory views showing a third embodiment of the present invention.
１：ゴンドラ、２：ビル等の建物、３、３Ａ、３Ｂ：ゴ
ンドラ吊り金具、４、４Ａ、４Ｂ：吊り金具、５：ロー
プ、６：パラペット、７：鉄筋、８：枢支ピン挿入孔、
９：固定金具、１０：枢支ピンとしてのボルト、１１：
ナット、１２：支持台、１３：引きロープ取付け金具、
１４：支柱、１５：引きロープ、１６：突りよう支持
台、１７：補強アーム、１８：支持体、１９：ロープガ
イド、２０：垂直アーム、２１：ロープガイド、２２：
水平アーム、２３：突りよう、２４：ロープ固定金具、
２５：ウインチ、２６：支柱、２７、２７Ａ：接続バ
ー、２８：接続バー挿入孔、２９：ねじ部、３０：ナッ
ト。1: Gondola, 2: Building such as building, 3A, 3B: Gondola hanging metal fitting, 4, 4A, 4B: Hanging metal fitting, 5: Rope, 6: Parapet, 7: Reinforcing bar, 8: Pivoting pin insertion hole,
9: Fixing bracket, 10: Bolt as pivot pin, 11:
Nut, 12: support base, 13: pull rope attachment fitting,
14: Struts, 15: Pulling ropes, 16: Stretching supports, 17: Reinforcing arms, 18: Supports, 19: Rope guides, 20: Vertical arms, 21: Rope guides, 22:
Horizontal arm, 23: Let's pierce, 24: Rope fixing metal fittings,
25: winch, 26: support, 27, 27A: connection bar, 28: connection bar insertion hole, 29: screw part, 30: nut.
Claims (2)
側に突出するように該パラペットに固定された一対の固
定金具と、この一対の固定金具に下端部が支持され、ボ
ルト等の枢支ピンによって該一対の固定金具に回動可能
に取付けられたチャンネル状の支持台と、この支持台の
ほぼ中央部より上方へ突出させた支柱と、この支柱の上
部に取付けられた建物に固定するための引きロープと、
前記支持台に固定された前記パラペットの上部より前方
へ突出する突りよう支持台と、この突りよう支持台に支
持されたゴンドラを吊下げるロープを支持する水平およ
び垂直アームを有する突りようとからなる吊り金具を備
えることを特徴とするゴンドラ用吊り金具。1. A pair of fixing fittings fixed to the parapet so as to project to the inside of the parapet on the roof of a building such as a building, and a lower end portion supported by the pair of fixing fittings, and a pivotal support such as a bolt. A channel-shaped support base rotatably attached to the pair of fixing brackets by a pin, a pillar projecting upward from substantially the center of the support base, and fixed to a building mounted on the upper part of the pillar. And a pull rope for
Let's have a pedestal support pedestal that protrudes forward from the upper part of the parapet fixed to the pedestal, and horizontal and vertical arms that support ropes that suspend the gondola supported by the pedestal pedestal. A suspension fitting for a gondola characterized by comprising a suspension fitting consisting of.
側に突出するように該パラペットに固定された一対の固
定金具と、この一対の固定金具に下端部が支持され、ボ
ルト等の枢支ピンによって該一対の固定金具に回動可能
に取付けられた一対の支柱と、この一対の支柱の上部に
該一対の支柱を接続する一体成形あるいは固定的に取付
けられた接続バーと、この接続バーに取付けられた建物
に固定するための引きロープと、前記一対の支柱に固定
された前記パラペットの上部より前方へ突出する突りよ
う支持台と、この突りよう支持台に支持されたゴンドラ
を吊下げるロープを支持する水平および垂直アームを有
する突りようとからなる吊り金具を備えることを特徴と
するゴンドラ用吊り金具。2. A pair of fixing fittings fixed to the parapet so as to project to the inside of the parapet on the roof of a building such as a building, and a lower end portion supported by the pair of fixing fittings, and a pivotal support such as a bolt. A pair of struts rotatably attached to the pair of fixing brackets by a pin, a integrally formed or fixedly attached connection bar for connecting the pair of struts to the upper part of the pair of struts, and the connection bar A pull rope for fixing to a building attached to the building, a projecting support base projecting forward from the upper part of the parapet fixed to the pair of columns, and a gondola supported by the projecting support platform. A suspension fitting for a gondola, characterized in that it is provided with a suspension fitting having a horizontal arm and a vertical arm for supporting a rope to be suspended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5188791A JP2520367B2 (en) | 1993-06-30 | 1993-06-30 | Gondola suspension fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5188791A JP2520367B2 (en) | 1993-06-30 | 1993-06-30 | Gondola suspension fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0718844A JPH0718844A (en) | 1995-01-20 |
| JP2520367B2 true JP2520367B2 (en) | 1996-07-31 |
Family
ID=16229864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5188791A Expired - Fee Related JP2520367B2 (en) | 1993-06-30 | 1993-06-30 | Gondola suspension fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520367B2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4972901A (en) * | 1972-11-20 | 1974-07-15 | ||
| JPS5150335U (en) * | 1974-10-15 | 1976-04-16 | ||
| JPS5231558U (en) * | 1975-08-23 | 1977-03-05 | ||
| JPS5418123A (en) * | 1977-07-11 | 1979-02-09 | Sanwa Setsubi Kogyo Kk | Moving device for wall facing of skyscraper etc* |
-
1993
- 1993-06-30 JP JP5188791A patent/JP2520367B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718844A (en) | 1995-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |