JPH07204890A - Working carriage for fastening tight frame - Google Patents
Working carriage for fastening tight frameInfo
- Publication number
- JPH07204890A JPH07204890A JP6004764A JP476494A JPH07204890A JP H07204890 A JPH07204890 A JP H07204890A JP 6004764 A JP6004764 A JP 6004764A JP 476494 A JP476494 A JP 476494A JP H07204890 A JPH07204890 A JP H07204890A
- Authority
- JP
- Japan
- Prior art keywords
- tight frame
- steel
- wheels
- tight
- trolley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Handcart (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、鋼材上面にタイトフレ
ームを溶接し、このタイトフレーム上に吊子を介して折
板を付設する屋根或いは天井構築作業におけるタイトフ
レーム止着作業に使用するタイトフレーム止着作業用台
車に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tight frame for welding a tight frame to the upper surface of a steel material, and a folding plate attached to the tight frame via a suspender for use in a tight frame fastening work in a roof or ceiling construction work. The present invention relates to a truck for frame fastening work.
【0002】[0002]
【従来の技術及び発明が解決しようとする課題】従来、
この種のタイトフレーム止着作業用台車には色々なもの
がある。2. Description of the Related Art Conventionally, the problems to be solved by the invention
There are various trolleys for this type of tight frame fastening work.
【0003】これらは、いずれも腰掛け部を設けた台車
本体の前後に所定間隔を置いて夫々一対の車輪を台車本
体の左右に所定間隔を置いた対向状態にして垂設し、こ
の左右に対設した車輪間に鋼材に止着して行くタイトフ
レームが位置するようにして台車本体を鋼材上面上に載
置し、この台車本体が止着したタイトフレームに沿って
鋼材上面上を走行し得る構成とするものである。[0003] In each of these, a pair of wheels are vertically placed at a front and rear of a bogie main body provided with a stool with a predetermined space left and right facing the left and right sides of the bogie main body so as to face each other. The trolley body can be placed on the upper surface of the steel material so that the tight frame that is fixed to the steel material is located between the installed wheels, and the trolley body can travel on the steel material upper surface along the fixed tight frame. It is to be configured.
【0004】しかし、一方現在使用されているタイトフ
レームには様々な横幅寸法のものが存在する。On the other hand, however, there are various tight width frames currently in use.
【0005】従って、構築する折板屋根構造に応じて選
出使用するタイトフレームが幅広いものであったり、幅
狭いものであったりするため、車輪の対向間隔がこのタ
イトフレームの横幅寸法に合致せず、例えば幅広い寸法
のタイトフレームに対応できるように車輪の対向間隔を
設定した台車を用いると、幅狭いタイトフレームを使用
する場合には、車輪の対向間隔が広すぎてタイトフレー
ムが走行ガイドとしての機能を果たさず、台車本体が鋼
材上面を安全にスムーズに走行できず、タイトフレーム
止着作業を円滑に行うことができないなどの問題が生じ
る。Therefore, the tight frame to be selected and used may be wide or narrow depending on the folded plate roof structure to be constructed, so that the facing distance between the wheels does not match the lateral width of the tight frame. , For example, when using a bogie in which the wheel facing distance is set so that it can accommodate a wide range of tight frames, when using a narrow tight frame, the wheel facing distance is too wide and the tight frame serves as a running guide. There is a problem that the bogie main body cannot safely and smoothly run on the upper surface of the steel material without performing its function, and the tight frame fastening work cannot be performed smoothly.
【0006】本発明は、このような問題点を解決したタ
イトフレーム止着作業用台車を提供することを目的とし
ている。An object of the present invention is to provide a trolley for tight frame fastening work which solves the above problems.
【0007】[0007]
【課題を解決するための手段】添付図面を参照して本発
明の要旨を説明する。The gist of the present invention will be described with reference to the accompanying drawings.
【0008】走行面となる鋼材1の上面幅に略合致した
横幅に設定した台車本体2の上部に腰掛け部3を設け、
この台車本体2の前後に所定間隔を置いて少なくとも夫
々一対の車輪4を台車本体2の左右に所定対向間隔Lを
置いて垂設し、この台車本体2に前記鋼材1上面に止着
するタイトフレーム6を複数取り出し自在に配設し得る
配設部5を設けて、作業者が台車本体2の腰掛け部3に
腰掛けた状態で配設部5に配設したタイトフレーム6を
取り出して鋼材1上面に止着しながら止着したタイトフ
レーム6を対設した車輪4間に位置するようにして台車
本体2が鋼材1上面を走行し得るように構成したタイト
フレーム止着作業用台車において、この対設した左右の
少なくともいずれか一方の車輪4にこの一方の車輪4を
台車本体2の横幅方向に水平スライド移動せしめるスラ
イド機構8を設けて左右に対設した前記車輪4の対向間
隔Lを前記タイトフレーム6の横幅寸法に応じて広狭自
在に可変調整し得るように構成したことを特徴とするタ
イトフレーム止着作業用台車に係るものである。A stool portion 3 is provided on the upper portion of the trolley body 2 whose width is set to approximately match the width of the upper surface of the steel material 1 which is the running surface.
At least a pair of wheels 4 are vertically provided at a front and rear of the carriage main body 2 with a predetermined facing distance L on the left and right of the carriage main body 2 and tightly fixed to the top surface of the steel material 1 of the carriage main body 2. By disposing the disposing portion 5 in which a plurality of frames 6 can be freely arranged, the tight frame 6 disposed on the disposing portion 5 while the operator is seated on the stool 3 of the trolley body 2 is taken out, and the steel material 1 is removed. In a trolley for tight frame fastening work, which is configured so that the trolley body 2 can travel on the upper surface of the steel material 1 so that the trolley body 2 is located between the wheels 4 which are fastened while being fastened to the upper surface while being secured. A slide mechanism 8 for horizontally sliding the one wheel 4 in the lateral width direction of the bogie body 2 is provided on at least one of the left and right wheels 4 that are opposed to each other. tight Those of the tight frame fastening work trolley, characterized by being configured so as to wide or narrow freely variably adjusted according to the width dimension of the frame 6.
【0009】[0009]
【作用】鋼材1上面に止着するタイトフレーム6の横幅
寸法に略合致するように台車本体2の左右に対設した車
輪4の対向間隔Lをスライド機構8によって幅調整し、
この台車本体2を鋼材1上面上に載置する。この台車本
体2の腰掛け部3に作業者が腰を下ろし、配設部5に配
設したタイトフレーム6を取り出して対設した車輪4間
に位置するようにしてこのタイトフレーム6を鋼材1上
面に止着する。The width L of the wheel 4 opposed to the left and right of the carriage body 2 is adjusted by the slide mechanism 8 so that the width L of the tight frame 6 fixed to the upper surface of the steel material 1 substantially matches.
The trolley body 2 is placed on the upper surface of the steel material 1. The operator sits down on the stool 3 of the trolley body 2 and takes out the tight frame 6 arranged in the arranging portion 5 so that the tight frame 6 is located between the wheels 4 facing each other. Fasten to.
【0010】続いて、タイトフレーム6止着の作業状況
に応じて台車本体2を鋼材1上面に止着したタイトフレ
ーム6を走行ガイドとして徐々に鋼材1上面上を前方へ
走行させ、必要に応じて配設部5から別のタイトフレー
ム6を取り、鋼材1上面に次々とタイトフレーム6を止
着して行く。Then, depending on the work situation of fastening the tight frame 6, the tight frame 6 having the bogie main body 2 fastened to the upper surface of the steel material 1 is used as a running guide to gradually move forward on the upper surface of the steel material 1, and as necessary. Then, another tight frame 6 is taken from the arrangement portion 5, and the tight frame 6 is fastened to the upper surface of the steel material 1 one after another.
【0011】[0011]
【実施例】鋼材1はH鋼を採用している。EXAMPLE Steel material 1 is H steel.
【0012】台車本体2は、台車本体2の走行面となる
H鋼1の上面の横幅に略合致した横幅を有し、最大規格
のタイトフレーム6の長さ幅に略合致する前後長さ幅を
有する長方形状の金属板で構成している。この台車本体
2の上面に台車本体2の形状に略合致する形状のゴム板
を重合状態に止着して作業者が腰を下ろす腰掛け部3と
している。この台車本体2の前後端部に夫々一対の取付
板9を台車本体2の左右端部に垂下状態に付設し、この
各取付板9の下部に車輪4を回動自在に軸着し、この左
右に対設した車輪4の対向内側部に前後の車輪4に架設
状態に架設板10を付設して台車本体2の脚部aとし、こ
の車輪4を伴った脚部aを左右に所定の対向間隔Lを置
いた対設状態としてこの左右の脚部a間にタイトフレー
ム6が位置し得る構成としている。また、この台車本体
2の前後方向の一端部の左右各取付板9の上部側部に支
承杆11を水平状態にしてこの台車本体2の一端側方向へ
突出状態に付設し、この左右の支承杆11の突出先端に略
T字状の配設部5を立設状態に付設して、この左右の配
設部5にタイトフレーム6を多数取り出し自在に掛け下
げし得る構成としている。The bogie main body 2 has a lateral width that substantially matches the lateral width of the upper surface of the H steel 1 that is the running surface of the bogie main body 2, and the front-rear length width that approximately matches the length width of the tight frame 6 of the maximum standard. It is composed of a rectangular metal plate having. A rubber plate having a shape substantially conforming to the shape of the carriage main body 2 is fastened to the upper surface of the carriage main body 2 in a superposed state to form a sitting portion 3 on which an operator sits down. A pair of mounting plates 9 are attached to the front and rear ends of the trolley body 2 at the left and right ends of the trolley body 2, respectively, and the wheels 4 are rotatably attached to the lower portions of the respective mounting plates 9. A erection plate 10 is attached to the front and rear wheels 4 in a state of being erected on the front and rear wheels 4 opposite to the left and right wheels 4 that are opposite to each other to form a leg portion a of the bogie main body 2. The tight frame 6 can be positioned between the left and right legs a in a state of being opposed to each other with a facing distance L. Further, the supporting rods 11 are horizontally provided on the upper side portions of the left and right mounting plates 9 at one end portion in the front-rear direction of the carriage main body 2 so as to project toward the one end side of the carriage main body 2. A substantially T-shaped arranging portion 5 is provided upright at the protruding end of the rod 11, and a large number of tight frames 6 can be hung on the left and right arranging portions 5 so as to be freely taken out.
【0013】本実施例では、前記左右いずれか一方の車
輪4にこの一方の車輪4を台車本体2の横幅方向に水平
スライド移動せしめるスライド機構8を設けて左右に対
設した車輪4の対向間隔Lをタイトフレーム6の横幅寸
法に応じて広狭自在に可変調整し得るように構成してい
る。In the present embodiment, a slide mechanism 8 for horizontally sliding the one wheel 4 in the lateral width direction of the bogie body 2 is provided on either the left or right wheel 4 and the facing distance between the wheels 4 opposed to each other is provided. L is configured to be variably adjustable in a wide and narrow manner according to the lateral width of the tight frame 6.
【0014】本実施例のスライド機構8は、台車本体2
の前後方向の配設部5を付設した一端部側を後部とした
時、この台車本体2の前後部及び中間部の三ヶ所に、台
車本体2の横幅左右方向の中央部から左側端部にかけて
横長のガイド長孔8Bを台車本体2を上下に貫通状態に
して形成し、この台車本体2に台車本体2の前後長さ幅
に略合致する前後長さ幅を有する断面L字状のスライド
体8Aをこのスライド体8Aの直角折曲部を境とした一
側壁辺が台車本体2の裏面に前後方向に敷設状態で、且
つ他側壁辺が台車本体2の左側端部と略面一状態に垂下
するようにして配し、この際スライド体8Aの、台車本
体2の前記各ガイド長孔8Bにかかる位置に夫々連通孔
を形成し、この各ガイド長孔8B及び連通孔にスライド
ボルト8Cを挿し通してこのスライド体8Aを台車本体
2の裏面にナット止め固定し、このボルト・ナット止め
を緩めるとスライドボルト8Cがガイド長孔8B内をス
ライド移動し、これに伴ってスライド体8Aが台車本体
2の左右横幅方向に水平スライド移動する構成としたも
ので、このスライド体8Aの垂下壁辺に車輪4と取付板
9と架設板10とから成る脚部aを垂下状態に連設してこ
の脚部aとスライド体8Aとを一体に形成し、前述した
スライド体8Aのスライド移動に伴って左側の脚部a
(台車本体2の左側前後の車輪4)も台車本体2の左右
横幅方向に水平スライド移動して左右に対設した車輪4
の対向間隔Lを現在使用されている様々な規格のタイト
フレーム6の横幅寸法に応じて広狭自在に幅調整し得る
構成としたものである。The slide mechanism 8 of this embodiment is used in the carriage main body 2
When the one end side provided with the arrangement portion 5 in the front-rear direction is taken as the rear portion, the front and rear portions and the intermediate portion of the carriage main body 2 are provided at three positions, from the center portion in the lateral width left-right direction to the left end portion. A horizontally elongated guide slot 8B is formed in a vertically penetrating state of the bogie body 2, and a slide body having an L-shaped cross-section having a front-rear length width that substantially matches the front-rear length width of the bogie body 2. 8A is a state in which one side wall side with the right-angled bent portion of the slide body 8A as a boundary is laid in the front-rear direction on the back surface of the carriage body 2, and the other side wall side is substantially flush with the left end portion of the carriage body 2. The slide bodies 8A are arranged so as to hang down, and at this time, communication holes are formed at positions on the slide body 8A that are in contact with the guide elongated holes 8B of the carriage main body 2, and slide bolts 8C are provided in the guide elongated holes 8B and the communicating holes. Insert the slide body 8A on the back side of the trolley body 2 When the bolts and nuts are loosened, the slide bolt 8C slides in the guide elongated hole 8B, and the slide body 8A slides horizontally in the left-right lateral width direction of the carriage main body 2 accordingly. Then, a leg portion a composed of the wheel 4, the mounting plate 9 and the erection plate 10 is continuously connected to the hanging wall side of the slide body 8A in a hanging state to integrally form the leg portion a and the slide body 8A, With the slide movement of the slide body 8A described above, the left leg portion a
(Wheels 4 on the left and right of the trolley body 2) are also wheels 4 which are horizontally slid in the left-right lateral width direction of the trolley body 2 and are opposed to each other.
The opposing distance L is configured so that the width can be freely widened and narrowed according to the lateral width dimension of the tight frame 6 of various standards currently used.
【0015】スライド機構8をこのようにスライドボル
ト8Cがガイド長孔8B内を移動することによる極めて
単純なスライド構造を採用して構成することによって、
従来例に比して大幅なコストアップをせずとも実施化可
能で、量産性にも秀れることとなる。By constructing the slide mechanism 8 in this way by adopting an extremely simple slide structure in which the slide bolt 8C moves in the guide long hole 8B,
It can be implemented without significantly increasing the cost as compared with the conventional example, and will be excellent in mass productivity.
【0016】尚、図中符号12は台車本体2の右側の架設
板10に付設され、ハンドル部と係止杆部とから成る台車
本体2をH鋼1上面上で固定するための固定具であっ
て、図3のようにハンドル部を外側に引くと係止杆部が
左右の架設板10に架け渡し状態となってこの左右の架設
板10間に位置する既にH鋼1上面に止着したタイトフレ
ーム6に係止して台車本体2がH鋼1上面上で固定され
る構成としたものである。Reference numeral 12 in the figure is a fixture attached to the erection plate 10 on the right side of the trolley body 2 for fixing the trolley body 2 including the handle portion and the locking rod portion on the upper surface of the H steel 1. Then, as shown in FIG. 3, when the handle is pulled outward, the locking rods are bridged over the left and right erection plates 10 and fixed to the upper surface of the H steel 1 already located between the left and right erection plates 10. The trolley body 2 is fixed on the upper surface of the H steel 1 by being locked to the tight frame 6.
【0017】次に、作動について説明する。Next, the operation will be described.
【0018】予め、構築する折板屋根構造に応じて選出
したタイトフレーム6の横幅寸法に略合致するように台
車本体2の左右に対設した車輪4の対向間隔Lをスライ
ド機構8によって幅調節し、この台車本体2をH鋼1上
面上に載置する。そして、作業者がこの台車本体2の前
側の腰掛け部3に腰を下ろし、配設部5に配設したタイ
トフレーム6を取り出してこのタイトフレーム6を左右
に対設した前後の車輪4間に位置するようにしてH鋼1
上面に溶接止着する。A sliding mechanism 8 adjusts a width of a facing distance L between wheels 4 installed on the left and right sides of the bogie main body 2 so as to substantially match a lateral width dimension of a tight frame 6 selected according to a folded-plate roof structure to be constructed. Then, the trolley body 2 is placed on the upper surface of the H steel 1. Then, the operator sits down on the front stool portion 3 of the trolley body 2, takes out the tight frame 6 arranged in the arranging portion 5, and inserts the tight frame 6 between the front and rear wheels 4 which are arranged to the left and right. H steel 1 to be positioned
Welding is fixed on the upper surface.
【0019】続いて、このタイトフレーム6を走行ガイ
ドとして台車本体2をH鋼1上面上を走行させて前方へ
移動させ、別のタイトフレーム6を配設部5からを取
り、H鋼1上面に先に止着したタイトフレーム6に連設
状態にして同様にこのタイトフレーム6を台車本体2の
左右に対設した車輪4間に位置するようにしてH鋼1上
面に溶接止着する。続いて、タイトフレーム6止着の作
業状況に応じて台車本体2をH鋼1上面に止着したタイ
トフレーム6を走行ガイドとして徐々にH鋼1上面上を
前方へ走行させ、必要に応じて配設部5から別のタイト
フレーム6を取り、次々とタイトフレーム6をH鋼1上
面に溶接止着して行く。Subsequently, the trolley body 2 is moved on the upper surface of the H steel 1 by using the tight frame 6 as a traveling guide to move the trolley body 2 forward, and another tight frame 6 is taken out from the disposing portion 5 and the upper surface of the H steel 1 is removed. First, the tight frame 6 is fastened to the upper surface of the H steel 1 so that the tight frame 6 is located between the wheels 4 that are opposed to each other on the left and right sides of the bogie body 2 in a continuous state. Then, depending on the work situation of fastening the tight frame 6, the tight frame 6 having the bogie body 2 fastened to the upper surface of the H steel 1 is used as a running guide to gradually run forward on the upper surface of the H steel 1, and as necessary. Another tight frame 6 is taken from the installation portion 5, and the tight frame 6 is welded and fixed to the upper surface of the H steel 1 one after another.
【0020】このように構成した本実施例では、予め使
用するタイトフレーム6の横幅寸法に合致するように左
右に対設した車輪4の対向間隔Lを幅調節することによ
って、どのような規格のタイトフレーム6を使用する場
合においてもタイトフレーム6が確実に台車本体2の走
行ガイドとして機能することとなり、従って台車本体2
がH鋼1上面上を安全に且つスムーズに走行してタイト
フレーム6の止着作業が円滑に行えることとなる。In this embodiment thus constructed, the width of the facing space L of the wheels 4 facing each other is adjusted so as to match the lateral width of the tight frame 6 used in advance. Even when the tight frame 6 is used, the tight frame 6 surely functions as a traveling guide for the trolley body 2 and, accordingly, the trolley body 2
Can safely and smoothly travel on the upper surface of the H steel 1 to smoothly perform the fastening work of the tight frame 6.
【0021】[0021]
【発明の効果】本発明は上述のように、対設した左右の
少なくともいずれか一方の車輪にこの一方の車輪を台車
本体の横幅方向に水平スライド移動せしめるスライド機
構を設けて左右に対設した車輪の対向間隔をタイトフレ
ームの横幅寸法に応じて広狭自在に可変調整し得るよう
に構成したから、構築する折板屋根構造に応じて使用す
るタイトフレームの横幅寸法に合致するように左右に対
設した車輪の対向間隔を幅調節できることとなり、従っ
てどのような横幅寸法のタイトフレームを使用した場合
でも左右に対設した車輪の対向間隔を幅調節することに
よって使用するタイトフレームを確実に台車本体が鋼材
上面上を走行する際の走行ガイドとして機能させること
ができるため、台車本体が鋼材上面上を安全且つスムー
ズに走行でき、タイトフレーム止着作業を極めて円滑に
して行える秀れたタイトフレーム止着作業用台車を提供
できることとなる。As described above, according to the present invention, at least one of the left and right wheels, which are opposed to each other, is provided with the slide mechanism for horizontally sliding the one wheel horizontally in the lateral direction of the bogie body. Since the distance between the wheels facing each other can be adjusted to be wide and narrow according to the width of the tight frame, the right and left sides can be adjusted to match the width of the tight frame used according to the folded-plate roof structure to be constructed. It is possible to adjust the width of the facing frames of the installed wheels. Therefore, no matter what width dimension of the tight frame is used, the width of the facing frames of the right and left facing wheels can be adjusted to ensure the tight frame to be used. Can function as a travel guide when traveling on the top surface of the steel material, so that the trolley body can travel safely and smoothly on the top surface of the steel material. The ability to provide a tight frame fastening work for truck Xiu was capable of performing to the door frame fastening work very smoothly.
【図1】本実施例の使用状態の斜視図である。FIG. 1 is a perspective view of a usage state of the present embodiment.
【図2】本実施例の使用状態の側面図である。FIG. 2 is a side view of the use state of the present embodiment.
【図3】本実施例の説明裏面図である。FIG. 3 is an explanatory rear view of the present embodiment.
【符号の説明】 1 鋼材 2 台車本体 3 腰掛け部 4 車輪 5 配設部 6 タイトフレーム 8 スライド機構 L 対向間隔[Explanation of Codes] 1 Steel 2 Car body 3 Seating part 4 Wheels 5 Arrangement part 6 Tight frame 8 Sliding mechanism L Opposing distance
Claims (1)
横幅に設定した台車本体の上部に腰掛け部を設け、この
台車本体の前後に所定間隔を置いて少なくとも夫々一対
の車輪を台車本体の左右に所定対向間隔を置いて垂設
し、この台車本体に前記鋼材上面に止着するタイトフレ
ームを複数取り出し自在に配設し得る配設部を設けて、
作業者が台車本体の腰掛け部に腰掛けた状態で配設部に
配設したタイトフレームを取り出して鋼材上面に止着し
ながら止着したタイトフレームを対設した車輪間に位置
するようにして台車本体が鋼材上面を走行し得るように
構成したタイトフレーム止着作業用台車において、この
対設した左右の少なくともいずれか一方の車輪にこの一
方の車輪を台車本体の横幅方向に水平スライド移動せし
めるスライド機構を設けて左右に対設した前記車輪の対
向間隔を前記タイトフレームの横幅寸法に応じて広狭自
在に可変調整し得るように構成したことを特徴とするタ
イトフレーム止着作業用台車。1. A stool is provided on an upper portion of a trolley body whose width is substantially matched with a width of an upper surface of a steel material serving as a traveling surface, and at least a pair of wheels are provided at front and rear of the trolley body at predetermined intervals. The right and left sides of the trolley are hung vertically with a predetermined facing interval, and a plurality of tight frames that are fastened to the upper surface of the steel material are provided in this trolley body so that the tight frames can be freely taken out.
While the operator sits on the stool of the trolley body, take out the tight frame arranged in the arranging part and fix it on the upper surface of the steel material so that the tight frame is positioned between the wheels facing each other. In a tight frame fastening work trolley configured such that the main body can travel on the upper surface of steel, a slide for horizontally sliding the one of the left and right opposite wheels to at least one of the opposite wheels. A trolley for tight-frame fastening work, characterized in that a mechanism is provided so that the facing distance between the wheels that are opposed to each other on the left and right sides can be variably and variably adjusted according to the lateral width dimension of the tight frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6004764A JPH07204890A (en) | 1994-01-20 | 1994-01-20 | Working carriage for fastening tight frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6004764A JPH07204890A (en) | 1994-01-20 | 1994-01-20 | Working carriage for fastening tight frame |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH07204890A true JPH07204890A (en) | 1995-08-08 |
Family
ID=11592946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6004764A Pending JPH07204890A (en) | 1994-01-20 | 1994-01-20 | Working carriage for fastening tight frame |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07204890A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103921008A (en) * | 2014-04-24 | 2014-07-16 | 浙江大地钢结构有限公司 | Box body interior welding device |
CN104439833A (en) * | 2014-11-19 | 2015-03-25 | 浙江杨明斯金属制品有限公司 | Welding fixture for base of checkered plate logistics trolley |
-
1994
- 1994-01-20 JP JP6004764A patent/JPH07204890A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103921008A (en) * | 2014-04-24 | 2014-07-16 | 浙江大地钢结构有限公司 | Box body interior welding device |
CN104439833A (en) * | 2014-11-19 | 2015-03-25 | 浙江杨明斯金属制品有限公司 | Welding fixture for base of checkered plate logistics trolley |
CN104439833B (en) * | 2014-11-19 | 2016-02-10 | 浙江杨明斯金属制品有限公司 | A kind of diamond plate logistic car base welding tooling |
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