JP2003194542A - Plumb bob level gauge with laser - Google Patents
Plumb bob level gauge with laserInfo
- Publication number
- JP2003194542A JP2003194542A JP2001402976A JP2001402976A JP2003194542A JP 2003194542 A JP2003194542 A JP 2003194542A JP 2001402976 A JP2001402976 A JP 2001402976A JP 2001402976 A JP2001402976 A JP 2001402976A JP 2003194542 A JP2003194542 A JP 2003194542A
- Authority
- JP
- Japan
- Prior art keywords
- laser
- level gauge
- bubble tube
- plumb bob
- leveler
- 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
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Lasers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、レーザー付き下げ
振り水平器の改良に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a down swing leveler with a laser.
【０００２】[0002]
【従来の技術】従来より市販又はレンタルされているレ
ーザー付き水平器は、水平及び垂直気泡管を具備した角
柱の水平器であって、レーザー放射口を長く設け、該水
平器の一面を利用して水平気泡管を見ながらブロック積
み、配管、Ｕ字溝の設置等の水平や勾配の確認をするの
に使用したり、設置完了した構造物から水平又は勾配が
同じであるかを確認するようになっている。又、高さや
通りの基準になる丁張りに水糸を張って作業する時に
は、水糸に手や足又は体が触れて、糸が切れたり、糸の
緩みによって正確な作業を得ることができなかった。2. Description of the Related Art A commercially available or rented leveler with a laser is a prismatic leveler equipped with horizontal and vertical bubble tubes, which has a long laser emitting port and uses one side of the leveler. It is used to check the level and slope of block stacking, piping, U-shaped groove installation, etc. while looking at the horizontal bubble tube, and to confirm whether the level or slope is the same from the completed structure. It has become. In addition, when you work with a string of water which is used as a reference for height and street, you can get accurate work by touching the string of water with your hands, feet or body, and breaking the thread or loosening the thread. There wasn't.
【０００３】又、セオドライト等の測量機器を測点上に
備え付け、位置の確認をするために測量機器の中心の下
部に下げ振りを懸下して行っていたが、測量機器が上下
するために、その都度、下げ振りの糸の長さを調整しな
ければならず、大変不便であった。Further, a surveying instrument such as a theodolite is installed on the survey point, and a plumb bob is suspended under the center of the surveying instrument to confirm the position, but the surveying instrument moves up and down. , Each time, I had to adjust the length of the plumb bob, which was very inconvenient.
【０００４】型枠組み立て時の垂直を見る時に下げ振り
を使用するが、糸の長さを調整しなければならず、風が
吹いて糸が振れ位置決めをするのが困難であった。[0004] When the plumb line is viewed vertically when the formwork is assembled, the plumb bob is used, but the length of the thread must be adjusted, and it is difficult to position the bobbin by swaying the wind.
【０００５】[0005]
【発明が解決しようとする課題】本案は、上記のような
技術的背景に基づいて発明なされたものであって、本案
のレーザー付き下げ振り水平器によって、水平、垂直、
勾配及び下げ振り作業が誰でも簡単にでき、通常のレー
ザー光線によるプレゼンテーションでポイント指示をす
ることが単独でできるようにした便利なレーザー付き下
げ振り水平器を安価に、且つ、光学的に幅広い分野で使
用できることを目的とするものである。The present invention was made on the basis of the technical background as described above.
Convenient laser plumb leveler, which allows you to easily perform tilting and plumbing work, and independently give point indications in ordinary laser beam presentations, at a low cost and in a wide range of optical fields. It is intended to be usable.
【０００６】[0006]
【課題を解決するための手段】そのために本案の請求項
１では、水平気泡管２又は垂直気泡管３を具備した角柱
の水平器本体１であって、前部５に突出したレーザー放
射口６とそれを保護する放射口専用カバー４を着脱自在
に取り付け、後部に吊り下げ部７を設けると共に、該水
平器本体１に電池９を収納した電池室８と半導体ユニッ
ト１０と放電管１１を内蔵して各部を通電可能な状態に
し、該水平器本体１の外側に設けたスイッチ１２を入れ
ることにより、レーザー光線を発射するように構成した
ことを特徴とするレーザー付き下げ振り水平器Ａとし
た。To this end, in claim 1 of the present invention, there is provided a laser emitting port 6 which is a prismatic leveler body 1 provided with a horizontal bubble tube 2 or a vertical bubble tube 3 and which protrudes from a front portion 5. And a cover 4 for exclusive use of the radiation port that protects the same and is detachably attached, a hanging part 7 is provided at the rear part, and a battery chamber 8 accommodating a battery 9 in the leveler main body 1, a semiconductor unit 10 and a discharge tube 11 are built-in. Then, each part is made energizable, and a switch 12 provided on the outside of the leveler body 1 is turned on to emit a laser beam.
【０００７】本案の請求項２では、水平気泡管２又は垂
直気泡管３の背面側に反射材１３を貼着したことを特徴
とする請求項１記載のレーザー付き下げ振り水平器Ｂと
した。In the second aspect of the present invention, a reflector 13 is attached to the rear side of the horizontal bubble tube 2 or the vertical bubble tube 3 to provide a plumb bobbin with laser B according to claim 1.
【０００８】[0008]
【発明の実施の形態】この発明の実施の形態を図面に基
づきながら説明すると、図１は本案の請求項１のレーザ
ー付き下げ振り水平器Ａの外観全体図であり、水平器本
体１の外観を角柱として一例で示しているが、その形状
は三角、四角、五角、多角形状のいずれかでも良く、該
水平器本体１の前部５にレーザー光の放射口６を突出
し、それを保護する放射口専用カバー４を着脱自在に取
り付けられ、後部には吊り下げ部７が設けられている。
又、気泡管は上部に水平気泡管、後部の吊り下げ部側に
は垂直気泡管が設けられているが、いずれも気泡管が水
平状態になった場合には水平気泡管２、気泡管が垂直状
態になった場合には垂直気泡管３として使用できるもの
である。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an overall external view of a plumb bob leveler A with a laser according to claim 1 of the present invention. Is shown as an example of a prism, the shape may be any of triangular, quadrangular, pentagonal, and polygonal, and the laser beam emitting port 6 is projected to the front part 5 of the leveler body 1 to protect it. A cover 4 dedicated to the radiation port is detachably attached, and a hanging portion 7 is provided at the rear portion.
Further, the bubble tube is provided with a horizontal bubble tube in the upper part and a vertical bubble tube in the hanging part side of the rear part, but in both cases, when the bubble tube is in a horizontal state, the horizontal bubble tube 2 and the bubble tube are When it is in a vertical state, it can be used as the vertical bubble tube 3.
【０００９】図２は本案の請求項１のレーザー付き下げ
振り水平器Ａの透視した全体図であり、電池室８に収納
セットされた２本の電池９と半導体ユニット１０と放電
管１１を内蔵して各部を通電可能な状態にし、該水平器
本体１の外側に設けたスイッチ１２を入れることによ
り、レーザー光線を発射するように構成されている。FIG. 2 is an overall perspective view of a plumb bob leveler A with a laser according to claim 1 of the present invention, which has two batteries 9 housed in a battery chamber 8, a semiconductor unit 10 and a discharge tube 11 built therein. Then, each part is made energizable, and a switch 12 provided outside the leveler body 1 is turned on to emit a laser beam.
【００１０】尚、レーザー光を得るには、例えばＰ型と
Ｎ型の半導体を接合したダイオードに、Ｐ型は「正」Ｎ
型は「負」となるように電圧を加えて発光させ、発光に
ガリウム、砒素などが用いられ、寿命の長い可視光半導
体レーザー・波長６７０ｎｍ・出力１ｍＷ未満・到達距
離は１メートル以上のレーザー機能を有するものであ
り、これと同等又はどの様な機能を有するものであって
も良い。In order to obtain a laser beam, for example, a diode formed by joining a P-type semiconductor and an N-type semiconductor is used.
The mold is made to emit light by applying a voltage so that it becomes “negative”, and gallium, arsenic, etc. are used for light emission, and a long-life visible light semiconductor laser, wavelength 670 nm, output less than 1 mW, reachable distance of 1 meter or more laser function And may have the same or any function.
【００１１】図３はレーザー光線を使用しない時には、
人の目に万一のレーザー光線が入ることの無いように防
護用として、レーザー付き下げ振り水平器Ａの前部５に
放射口専用カバー４を取り付けた部分的拡大図であり、
図４はレーザー光線を使用する時に放射口専用カバー４
を外して使用する状態を示した部分的拡大図である。FIG. 3 shows that when the laser beam is not used,
It is a partially enlarged view in which a cover 4 for exclusive use of a radiation port is attached to a front part 5 of a plumb bob leveler A with a laser as a protection so as to prevent a laser beam from entering the eyes of a person,
Figure 4 shows the cover 4 dedicated to the emission port when using a laser beam.
It is the elements on larger scale which showed the state which removes and is used.
【００１２】図５は測量機器本体１５に本案のレーザー
付き下げ振り水平器Ａを使用した一例を示す斜視図で、
該測量機器本体１５を載せた三脚１４に本案のレーザー
付き下げ振り水平器Ａを吊り下げ部７より下げ紐又は細
いワイヤ１６で懸下して、放射口専用カバー４を外して
レーザー光線を発することにより基点１８上に設置する
ことができるもので、直接、本案のレーザー付き下げ振
り水平器Ａを下げ振りに使用できるので、図６に示すよ
うにレーザー光線が不要の場合には、先端の尖った放射
口専用カバー４を装着したままで、「下げ振り」として
使用でき正確に測量機器を設置することができる。FIG. 5 is a perspective view showing an example in which the lowering leveler A with a laser of the present invention is used in the surveying instrument body 15,
To suspend the leveling device A with a laser of the present invention on the tripod 14 on which the main body 15 of the surveying instrument is mounted with a string or a thin wire 16 from the suspension part 7, remove the cover 4 for exclusive use of the radiation port, and emit a laser beam. It can be installed on the base point 18 by means of the above, and since the down swing leveler A with a laser of the present invention can be directly used for down swing, as shown in FIG. 6, when the laser beam is unnecessary, the tip is sharpened. With the cover 4 dedicated to the radiation port attached, it can be used as a "down swing" and the surveying instrument can be installed accurately.
【００１３】図７は放射口専用カバー４を外して、単独
にレーザー光線を使用した色々なプレゼンテーションに
於いて、黒板又はホワイトボードに書かれた文字、図形
や書類又はＯＨＰスクリーン等の要部をレーザー光線で
ポイント指示することができ、効果的なプレゼンテーシ
ョンを行うことができる。FIG. 7 shows a laser beam which is used for various presentations in which various laser beams are used by removing the cover 4 exclusively for the radiation port, and the main parts such as letters, figures, documents or OHP screens written on a blackboard or a whiteboard. You can point at and give an effective presentation.
【００１４】図８は凹凸の無い測定面１６に本案のレー
ザー付き下げ振り水平器Ａを載せて平面に物体１７を並
列させる状態を示した斜視図で、放射口専用カバー４を
外してレーザー光線を発することにより、物体１７の平
面に本案のレーザー付き下げ振り水平器Ａを当てて、物
体１７の上面、側面、端面をレーザー光線に沿って直線
上に正確に揃えることができるもので、従来のように高
さや通りの基準になる丁張りに水糸を張って作業する時
に、水糸が手や足又は体に触れて糸が切れたり、糸の緩
みによって正確な作業を得ることができないことが解消
され安全に使用することができると共に、本案のレーザ
ー付き下げ振り水平器Ａは、排水管・Ｕ字溝・側溝の勾
配やダクト・配管・足場・フェンス・アンカーボルトの
通り芯出し、吊り天井・窓・タイル貼り等の遠距離の水
平及び高さや通りの設定が簡単にできるものである。FIG. 8 is a perspective view showing a state in which the downward swing leveler A with laser of the present invention is placed on the measurement surface 16 having no unevenness and the object 17 is arranged in parallel on the plane. By emitting it, it is possible to hit the plane of the object 17 with the down swing leveler A of the present invention to accurately align the upper surface, side surface, and end surface of the object 17 on a straight line along the laser beam. When pulling water thread on the tension that is the standard of height and street, when the water thread touches the hand, foot or body, the thread may break, and loosening of the thread may prevent accurate work. In addition to being eliminated and safe to use, the down swing leveler A with laser of the present invention is used for centering and hanging of drain pipes, U-shaped grooves, gutter slopes, ducts, piping, scaffolds, fences and anchor bolts. Lee window, tiled, such as long distance of the horizontal and the setting of height and as is one that can easily.
【００１５】図９は垂直に物体１７を長く積載したとき
の状態を一例とした斜視図で、従来のように作業中に、
水糸が手や足又は体に触れて糸が切れたり、風が吹いて
糸が振れて垂直に積むことができないと言う欠点が無
く、誰でも簡単に且つ、正確に積み上げることができる
ものである。FIG. 9 is a perspective view showing an example of a state in which the objects 17 are vertically stacked for a long time.
It does not have the drawback that water threads come into contact with hands, feet or body and break, or that wind blows and the threads cannot be stacked vertically, and anyone can easily and accurately stack them. is there.
【００１６】図１０は請求項２のレーザー付き下げ振り
水平器Ｂの全体図を示したもので、図１１は水平気泡管
２の背面側に反射材１３を貼着した部分的拡大図で、反
射材１３は蛍光顔料、蓄光顔料、夜光顔料又は金属箔
（アルミ箔等）を用いたシートを該水平気泡管２の背面
側に貼り付け、外方から光を受けたときに水平気泡管２
の液体が光って、気泡の状態がハッキリと肉眼で見るこ
とができるものである。FIG. 10 is an overall view of the plumb bob leveler B with a laser of claim 2, and FIG. 11 is a partially enlarged view in which a reflecting material 13 is attached to the back side of the horizontal bubble tube 2. As the reflection material 13, a sheet using a fluorescent pigment, a phosphorescent pigment, a luminescent pigment, or a metal foil (aluminum foil or the like) is attached to the back side of the horizontal bubble tube 2, and the horizontal bubble tube 2 receives light from the outside.
The liquid shines, and the state of the bubbles is clearly visible to the naked eye.
【００１７】図１２は請求項２のレーザー付き下げ振り
水平器Ｂの垂直気泡管３の一部に反射材１３を貼着した
部分的拡大図で、図１１で説明したものと同じように反
射材１３は蛍光顔料、蓄光顔料、夜光顔料又は金属箔
（アルミ箔等）を用いたシートを該垂直気泡管３の背面
側に貼り付け、外方から光を受けたときに垂直気泡管３
の液体が光って、気泡の状態がハッキリと肉眼で見るこ
とができるものである。FIG. 12 is a partially enlarged view of a vertical bubble tube 3 of the plumb bob leveler B with a laser according to claim 2, in which a reflecting material 13 is attached, and the same reflection as that explained in FIG. As the material 13, a sheet using a fluorescent pigment, a phosphorescent pigment, a luminescent pigment, or a metal foil (aluminum foil or the like) is attached to the back surface side of the vertical bubble tube 3, and the vertical bubble tube 3 receives light from the outside.
The liquid shines, and the state of the bubbles is clearly visible to the naked eye.
【００１８】[0018]
【発明の効果】気泡管が水平状態になった場合には水平
気泡管２、気泡管が垂直状態になった場合には垂直気泡
管３として使用できるので、大変便利である。Since the bubble tube can be used as a horizontal bubble tube 2 when it is in a horizontal state and as a vertical bubble tube 3 when it is in a vertical state, it is very convenient.
【００１９】直接、本案のレーザー付き下げ振り水平器
Ａをレーザー光線を用いて下げ振りとして使用でき、レ
ーザー光線を用いない場合には先端の尖った放射口専用
カバー４を装着したままでも、「下げ振り」として使用
でき正確な基点を求めることができる。It is possible to directly use the plumb bob leveler A with a laser of the present invention as a plumb bob by using a laser beam. It can be used as “” to obtain an accurate base point.
【００２０】単独にレーザー光線として使用する場合、
黒板又はホワイトボードに書かれた文字、図形や書類又
はＯＨＰスクリーン等の要部をレーザー光線でポイント
指示することができ、効果的なプレゼンテーションを行
うことができる。When used alone as a laser beam,
Characters, figures, documents, OHP screens, and the like written on the blackboard or whiteboard can be pointed by a laser beam to give an effective presentation.
【００２１】物体１７の上面、側面、端面をレーザー光
線に沿って直線上に正確に揃えることができ、従来のよ
うに作業中に、水糸が手や足又は体に触れて糸が切れた
り、糸の緩みにより直線上に並べることができないと言
うことが無く、安心して使用することができる。The top surface, side surface, and end surface of the object 17 can be accurately aligned on a straight line along the laser beam, and the water thread touches the hand, foot, or body during work as in the prior art, and the thread is cut. There is no need to say that the threads cannot be arranged in a straight line due to their looseness, so they can be used with peace of mind.
【００２２】従来のように作業中に、水糸が手や足又は
体に触れて糸が切れたり、風が吹いて糸が振れ垂直に積
むことができないと言うことが無く、誰でも簡単に且
つ、正確に積み上げることができる。No one can easily say that the water thread touches the hand, foot or body to break the thread during the work as in the prior art, or that the wind blows and the thread cannot be vertically stacked. And they can be stacked accurately.
【００２３】反射材１３を該水平気泡管２又は垂直気泡
管３の背面側に貼り付け、外方から光を受けたときに水
平気泡管２又は垂直気泡管３の液体が光って、気泡の状
態がハッキリと肉眼で見ることができるものである。When the reflecting material 13 is attached to the back side of the horizontal bubble tube 2 or the vertical bubble tube 3, the liquid in the horizontal bubble tube 2 or the vertical bubble tube 3 shines when receiving light from the outside, and The condition is clearly visible to the naked eye.
【図１】本案の請求項１のレーザー付き下げ振り水平器
Ａの外観全体図。FIG. 1 is an overall external view of a plumb bob leveler A with a laser according to claim 1 of the present invention.
【図２】本案の請求項１のレーザー付き下げ振り水平器
Ａの透視全体図。FIG. 2 is an overall perspective view of a plumb bob leveler A with a laser according to claim 1 of the present invention.
【図３】本案の請求項１のレーザー付き下げ振り水平器
Ａの前部に放射口専用カバーを取り付けた部分的拡大
図。FIG. 3 is a partially enlarged view in which a cover for exclusive use of a radiation port is attached to a front portion of a plumb bob leveler A with a laser according to claim 1 of the present invention.
【図４】本案の請求項１のレーザー付き下げ振り水平器
Ａの前部に放射口専用カバーを外して使用する状態を示
した部分的拡大図。FIG. 4 is a partially enlarged view showing a state in which a cover for exclusive use of a radiation port is removed from the front part of the plumb bob leveler A with a laser according to claim 1 of the present invention and used.
【図５】測量機器本体に本案のレーザー付き下げ振り水
平器Ａを使用した一例を示す斜視図。FIG. 5 is a perspective view showing an example of using the plumb bob leveler A with a laser of the present invention in the surveying instrument body.
【図６】本案の請求項１のレーザー付き下げ振り水平器
Ａの前部の放射口専用カバーを装着したままで、「下げ
振り」として使用した状態の斜視図。FIG. 6 is a perspective view of a state in which a downward swing leveler A with a laser according to claim 1 of the present invention is used as a “down swing” while a front exclusive cover for a radiation port is attached.
【図７】単独にレーザー光線として使用する場合の一例
を示す斜視図。FIG. 7 is a perspective view showing an example of a case where a laser beam is used alone.
【図８】凹凸の無い測定面に本案のレーザー付き下げ振
り水平器Ａを載せて平面に物体を並列させた状態を示し
た斜視図。FIG. 8 is a perspective view showing a state in which the down swing leveler A with a laser of the present invention is placed on a measurement surface having no unevenness and objects are arranged in parallel on a flat surface.
【図９】垂直に物体を長く積載したときの状態を一例と
した斜視図。FIG. 9 is a perspective view showing an example of a state in which objects are vertically stacked for a long time.
【図１０】本案の請求項２のレーザー付き下げ振り水平
器Ｂの全体図。FIG. 10 is an overall view of a plumb bob leveler B with a laser according to claim 2 of the present invention.
【図１１】本案の請求項２のレーザー付き下げ振り水平
器Ｂの水平気泡管の背面側に反射材を貼着した部分的拡
大図。FIG. 11 is a partially enlarged view in which a reflector is attached to the back side of the horizontal bubble tube of the plumb bob leveler B with laser of claim 2 of the present invention.
【図１２】本案の請求項２のレーザー付き下げ振り水平
器Ｂの垂直気泡管の背面側に反射材を貼着した部分的拡
大図。FIG. 12 is a partially enlarged view in which a reflecting material is attached to the back side of the vertical bubble tube of the plumb bob leveler B with laser of claim 2 of the present invention.
Ａ 請求項１のレーザー付き下げ振り水平器 Ｂ 請求項２のレーザー付き下げ振り水平器 １ 水平器本体 ２ 水平気泡管 ３ 垂直気泡管 ４ 放射口専用カバー ５ 前部 ６ レーザー放射口 ７ 吊り下げ部 ８ 電池室 ９ 電池 １０ 半導体ユニット １１ 放電管 １２ スイッチ １３ 反射材 １４ 三脚 １５ 測量機器本体 １６ 下げ紐又は細いワイヤ １７ 物体 １８ 基点 A A plumb bob leveler with a laser according to claim 1. B The plumb bob with laser according to claim 2 1 level body 2 Horizontal bubble tube 3 Vertical bubble tube 4 Radiator exclusive cover 5 front 6 Laser emission port 7 Hanging part 8 battery compartment 9 batteries 10 Semiconductor unit 11 discharge tube 12 switches 13 Reflective material 14 tripod 15 Surveying equipment body 16 Suspension string or thin wire 17 objects 18 base points
Claims (2)
角柱の水平器本体１であって、前部５に突出したレーザ
ー放射口６とそれを保護する放射口専用カバー４を着脱
自在に取り付け、後部に吊り下げ部７を設けると共に、
該水平器本体１に電池９を収納した電池室８と半導体ユ
ニット１０と放電管１１を内蔵して各部を通電可能な状
態にし、該水平器本体１の外側に設けたスイッチ１２を
入れることにより、レーザー光線を発射するように構成
したことを特徴とするレーザー付き下げ振り水平器Ａ。1. A prismatic leveler body 1 equipped with a horizontal bubble tube 2 or a vertical bubble tube 3, wherein a laser emission port 6 protruding from a front part 5 and a radiation port exclusive cover 4 for protecting it are detachably attached. It is attached to the
A battery chamber 8 accommodating a battery 9, a semiconductor unit 10 and a discharge tube 11 are built in the level body 1 to make each part energizable, and a switch 12 provided outside the level body 1 is turned on. , A plumb bob leveler A with a laser configured to emit a laser beam.
反射材１３を貼着したことを特徴とする請求項１記載の
レーザー付き下げ振り水平器Ｂ。2. A plumb bob leveler with a laser according to claim 1, wherein a reflecting material 13 is attached to the back side of the horizontal bubble tube 2 or the vertical bubble tube 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001402976A JP3861199B2 (en) | 2001-12-21 | 2001-12-21 | Laser swivel level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001402976A JP3861199B2 (en) | 2001-12-21 | 2001-12-21 | Laser swivel level |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003194542A true JP2003194542A (en) | 2003-07-09 |
| JP3861199B2 JP3861199B2 (en) | 2006-12-20 |
Family
ID=27605779
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001402976A Expired - Fee Related JP3861199B2 (en) | 2001-12-21 | 2001-12-21 | Laser swivel level |
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| Country | Link |
|---|---|
| JP (1) | JP3861199B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8519861B2 (en) | 2010-09-20 | 2013-08-27 | Black & Decker Inc. | Tool system with mount configured to be removably coupled to a surface |
| JP2019038885A (en) * | 2017-08-23 | 2019-03-14 | 株式会社メガテック | Method for arranging horizontally modular block for repairing coke oven |
-
2001
- 2001-12-21 JP JP2001402976A patent/JP3861199B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8519861B2 (en) | 2010-09-20 | 2013-08-27 | Black & Decker Inc. | Tool system with mount configured to be removably coupled to a surface |
| JP2019038885A (en) * | 2017-08-23 | 2019-03-14 | 株式会社メガテック | Method for arranging horizontally modular block for repairing coke oven |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3861199B2 (en) | 2006-12-20 |
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