JPH0332969Y2 - - Google Patents
Info
- Publication number
- JPH0332969Y2 JPH0332969Y2 JP1986090635U JP9063586U JPH0332969Y2 JP H0332969 Y2 JPH0332969 Y2 JP H0332969Y2 JP 1986090635 U JP1986090635 U JP 1986090635U JP 9063586 U JP9063586 U JP 9063586U JP H0332969 Y2 JPH0332969 Y2 JP H0332969Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- leveling rod
- prism element
- leveling
- reflector
- 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
Links
- 238000005259 measurement Methods 0.000 description 22
- 239000011120 plywood Substances 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Description
【考案の詳細な説明】
考案の目的
産業上の利用分野
本考案は、光波測距儀と、測定標尺間の距離、
角度、高低差の測定の際に使用される測量用の測
定標尺の改良に関するものである。[Detailed description of the invention] Purpose of the invention Industrial application field This invention is based on a light wave range finder, a distance between a measuring staff,
This invention relates to the improvement of a measuring staff for surveying used in measuring angles and height differences.
従来の技術
従来は、第１１図、第１２図に示すように光波
測距儀を用いて該測距儀測定標尺間の距離、角
度、高低差を測定する場合に、測定地点に置いた
測量用三脚２３の載置台２２に載置した光波測距
儀２１に設けられた一又は複数の反射プリズム２
１ａ，２１ｂ，２１ｃ，２１ｄで光波距離計２０
から発せられた光波を反射させて測定間の距離、
角度、高低差等を測定していた。しかしながら、
この方法による測定間の距離、角度、高低差の測
定はあくまでも反射プリズムを設置した一地点で
の測定範囲に限られていた。それ故に、角度、高
低差を測定するには第１２図に示すように反射プ
リズムをその都度上下動させることによつて角
度、高低差を測定することが必要であり、その都
度調整の労力を要し煩雑であつた。しかも、反射
プリズムを上下動できる範囲は限られており、こ
の移動範囲を越えて角度、高低差を計ることは不
可能であつたために、測定できる角度、高低差の
範囲は極めて少ない範囲に限定される欠点があつ
た。更に、異なつた測定地点の測定は場合には、
三脚上に載置した光波測距儀中の反射プリズムを
その都度上下動させると共に移動しなければなら
ないという欠点があつた。BACKGROUND ART Conventionally, when measuring the distance, angle, and elevation difference between the rangefinder measuring staffs using a light wave rangefinder, as shown in Figs. 11 and 12, a surveyor placed at the measurement point was One or more reflecting prisms 2 provided on the light wave rangefinder 21 placed on the mounting stand 22 of the tripod 23
1a, 21b, 21c, 21d light wave distance meter 20
Measure the distance by reflecting the light waves emitted from the
They were measuring angles, height differences, etc. however,
The measurement of distances, angles, and height differences between measurements using this method was limited to the measurement range at a single point where a reflecting prism was installed. Therefore, in order to measure angles and height differences, it is necessary to measure angles and height differences by moving the reflecting prism up and down each time as shown in Figure 12, which requires effort for adjustment each time. It was complicated and complicated. Moreover, the range in which the reflecting prism can be moved up and down is limited, and it is impossible to measure angles and height differences beyond this movement range, so the range of angles and height differences that can be measured is limited to an extremely small range. There were some drawbacks. Furthermore, measurements at different measurement points may be
The drawback was that the reflecting prism in the light wave rangefinder mounted on a tripod had to be moved up and down each time.
考案が解決しようとする問題点
本考案は、縦長の標尺本体にプリズム素子反射
板を中央縦方向に埋込み固定すると共に、プリズ
ム素子反射板の左右の目盛り及び読み取り数値を
設けたので、測定間の高低差の測定範囲が測定標
尺本体の全長範囲に測点がある限り測定標尺本体
を上下動することなく、又プリズム素子反射板の
測定標尺本体に対する傾斜角度を調節することな
く、測定を可能とし、同時にその測定値を即座に
読み取りできるようにした測定標尺を提供するこ
とを目的とするものである。Problems to be Solved by the Invention In this invention, a prism element reflector is embedded and fixed in the longitudinal direction in the center of the vertically long leveling body, and scales and readout values are provided on the left and right sides of the prism element reflector, so that there is no difference between measurements. As long as the height difference measurement range has a measurement point within the full length range of the measuring staff body, measurement can be performed without moving the measuring staff body up and down or adjusting the inclination angle of the prism element reflector with respect to the measuring staff body. At the same time, it is an object of the present invention to provide a measuring staff that allows the measured values to be read immediately.
考案の構成
問題点を解決するための手段
本考案は、前述の目的を達成するために、縦長
の測定標尺本体の中央縦方向にプリズム素子反射
板をつら（面）一に埋込み、上記反射板の左右に
位置する測定標尺本体に目盛及び読み取り数値を
表してなる構造を有するものである。Means for Solving the Constituent Problems of the Invention In order to achieve the above-mentioned purpose, the present invention embeds a prism element reflector in the longitudinal direction in the center of a vertically long measuring staff main body, and the reflector It has a structure in which scales and reading values are displayed on the measuring staff body located on the left and right sides of the measuring staff.
作用及び実施例
第１図は、本考案の正面図であり、１は標尺本
体であり、３はプリズム素子反射板である。第３
図に示す如く標尺本体１の表面であつてプリズム
素子反射板の右側に最小１mm、２mm、５mm毎の目
盛り５を上下方向に表示し、左側には上記目盛り
５に対応する位置に10cm毎及び１ｍ毎の読み取り
数値２を表示する。第４図は標尺本体１の素材に
木合板を使用したものの横断面を示した図であ
る。標尺本体１の素材には、木合板の他に木単
板、合成樹脂、アルミニユーム等を使用して標尺
本体を形成してもよい。標尺本体１の表面中央部
の縦方向には、プリズム素子反射板３が嵌合可能
な溝７を設け、プリズム素子反射板３を嵌合固定
する。上記嵌合溝７は、プリズム素子反射板３の
厚みに合せ、標尺本体１の表面左右に表示した目
盛り５及び読み取り数値２と面一になるような深
さの溝に形成する必要がある。そして、標尺本体
１の左側端及び右側端に断面形状ヨ字状の枠金
９，１０を標尺本体全長縦方向に取付けるとき
は、標尺本体１の破損及び木合板の剥離を防止す
ると共に、第８図に示す如く標尺本体同士１，
１′を接続固定する際にも有効に作用する。更に、
標尺本体１の上端部４及び下端部４′にも断面形
状コ字状の枠金４ａ，４ｂをネジ又は接着剤等に
より取付け、上下端部の破損及びプリズム素子反
射板３のずれを防止するようにする。ヨ字状枠金
９，１０の中間片９ｂ，１０ｂの先端は、ヨ字状
枠金の脱外防止のため矢じり状に形成され、木合
板の中板１２の左右両端に設けられた溝に幅方向
から逆止的に押圧挿入装着すると共に、ヨ字状枠
金９，１０の一方の袖片９ａ，１０ａと中間片９
ｂ，１０ｂの間に正面板１１を、他方の袖片９
ｃ，１０ｃと中間片９ｂ，１０ｂの間に下板１３
を介在させる。第５図は、本考案の他の実施例を
横断面を示したものであり、標尺本体１の裏面１
４は断面形状船底形に形成してある。この形状の
標尺本体１は、第７図に示した差込式測定標尺を
製造する場合に適している。そして、本形状の標
尺本体もまた第４図に示した長方形状の標尺本体
１と同様に素材として本合板、合成樹脂、アルミ
ニユーム等を使用して形成するが、特に、中空管
体のアルミニユームを素材として本形状の標尺本
体を形成する場合に最も好都合の形状である。第
６図は、標尺本体１の中央部に縦方向に埋め込ま
れたプリズム素子反射板３の裏面で切削されたプ
リズム素材集合体６を示したものである。このプ
リズム素子集合体６は、透明度の高いABS等の
合成樹脂、又はガラス材を素材として長方形状の
板状体の裏全面に六角形の中心を頂点とした三面
錐体に正確に切削研磨し、それを同配列において
形成されたものである。そして、このプリズム素
子反射板には標的効果を増すために黄色、赤色、
オレンジ色等に着色してもよいし、無色透明のま
までもよい。更に、光波距離計２０より発した光
波長に変化を与えることなく、尚効果的に同方向
に反射するためにプリズム素子反射板３の裏面の
切削全面にアルミ箔１５を全面被膜するか、ある
いは裏面切削全面にクロームメツキ、蒸着をして
もよい。Operation and Examples FIG. 1 is a front view of the present invention, in which 1 is a leveling rod main body, and 3 is a prism element reflector. Third
As shown in the figure, scales 5 at minimum intervals of 1 mm, 2 mm, and 5 mm are displayed vertically on the right side of the prism element reflector on the surface of the leveling body 1, and on the left side, scales 5 are displayed at intervals of 10 cm and at positions corresponding to the scales 5. Displays reading value 2 every 1m. FIG. 4 is a cross-sectional view of the leveling rod main body 1 made of wood plywood. As for the material of the leveling rod main body 1, other than wood plywood, wood veneer, synthetic resin, aluminum, etc. may be used to form the leveling rod main body 1. A groove 7 into which the prism element reflector 3 can be fitted is provided in the vertical direction at the center of the surface of the leveling rod main body 1, and the prism element reflector 3 is fitted and fixed therein. The fitting groove 7 needs to be formed to a depth that matches the thickness of the prism element reflection plate 3 and is flush with the scale 5 and readout value 2 displayed on the left and right sides of the surface of the leveling body 1. When attaching frames 9 and 10 having a cross-sectional shape of a Y-shape to the left and right ends of the leveling body 1 in the vertical direction of the entire length of the leveling body 1, it is necessary to prevent damage to the leveling body 1 and peeling of the wooden plywood. As shown in Figure 8, the main body of the leveling rod is 1,
It also works effectively when connecting and fixing 1'. Furthermore,
Frames 4a and 4b having a U-shaped cross section are also attached to the upper end 4 and lower end 4' of the leveling rod main body 1 with screws or adhesive to prevent damage to the upper and lower ends and displacement of the prism element reflector 3. Do it like this. The tips of the middle pieces 9b, 10b of the Y-shaped frames 9, 10 are formed in an arrowhead shape to prevent the Y-shaped frames from coming off, and are inserted into grooves provided at both left and right ends of the middle plate 12 of the wooden plywood. The sleeve pieces 9a, 10a and the intermediate piece 9 of the Y-shaped frames 9, 10 are inserted and mounted by pressing from the width direction in a non-returning manner.
The front plate 11 is placed between b and 10b, and the other sleeve piece 9
Lower plate 13 between c, 10c and intermediate pieces 9b, 10b
intervene. FIG. 5 shows a cross section of another embodiment of the present invention, showing the back side 1 of the leveling rod main body 1.
4 is formed to have a ship's bottom shape in cross section. The leveling rod main body 1 having this shape is suitable for manufacturing the plug-in measuring level shown in FIG. Similarly to the rectangular leveling rod main body 1 shown in FIG. 4, the standard-shaped leveling rod main body is also formed using real plywood, synthetic resin, aluminum, etc. as the material, but in particular, the hollow tube body made of aluminum is used. This is the most convenient shape when forming a standard-shaped leveling rod body using a material. FIG. 6 shows a prism material assembly 6 cut from the back surface of a prism element reflector 3 vertically embedded in the center of the leveling rod main body 1. This prism element assembly 6 is made of highly transparent synthetic resin such as ABS or glass material, and is made by precisely cutting and polishing the entire back surface of a rectangular plate into a three-sided pyramid with the center of the hexagon as the apex. , formed in the same sequence. This prism element reflector has yellow, red, and
It may be colored orange or the like, or it may remain colorless and transparent. Furthermore, in order to effectively reflect the light emitted from the optical distance meter 20 in the same direction without changing its wavelength, the entire cut surface of the back surface of the prism element reflector 3 is coated with aluminum foil 15, or Chrome plating or vapor deposition may be applied to the entire surface of the back surface.
本考案である標尺本体１は、必要に応じて接続
し標尺本体全長を延長して使用することができ
る。第７図、第８図は標尺本体１を接続し全長を
延長するための接続手段を示したものである。即
ち第７図は標尺本体１の上端部４に標尺本体に連
設して接続用突出部１６を形成し下端部に上記接
続用突出部が嵌合する嵌合溝１７を設け、標尺１
の突出部１６を嵌合溝１７に挿入嵌合させ、標尺
本体同士１，１′を接続して全長を延長する。こ
の接続手段は、第５図に示した船底形の標尺本体
を接続する場合にも使用される。第８図は他の接
続固定手段を示したものであり、この接続固定補
助金具は断面形状コ字状の接続補助金具で、横断
面コ字状の接続補助金具本体１９ａ，１９ｂの中
央部に本体の端部から縦方向に切り欠き溝１９ｃ
を形成し、当該溝に蝶形ネジ１８，１８′を設け
た構成の補助金具Ａ，Ｂである。標尺本体同士
１，１′を接続する場合は、相対する補助金具Ａ，
Ｂを一方の標尺本体１と他方の標尺本体１′の接
続部Ｃに設置し、蝶形ネジを操作することにより
ヨ字状枠枠金９，１０を締めつけることにより緊
締し、標尺本体同士１，１′を接続固定する。接
続する際には、コ字状枠金４ａ，４ｂを取り外し
て接続してもよく、取り外さずに接続してもよ
い。この接続手段は、第４図に示した断面形状が
長方形状の標尺本体を接続するのに使用される。
第９図は本標尺本体を使用した場合の角度、高低
差の測定範囲を示したものであり、標尺本体１の
全長範囲ｌ内に測点ａ，ｂがある限り光波測距離
計２０から発せられた光波は、プリズム素子反射
板３により反射し標尺本体１のの全長の縦方向に
プリズム素子反射板３が埋め込まれているので全
長範囲で相当な角度、高低差の計測ができ、更
に、第１０図に示す如く多数の測定地点ｃ，ｄ，
ｅ，ｆがあり、しかもその測定地点に高低差がか
なり存在していても測定点の高低差を測点が標尺
本体１の全長範囲にある限り計測が可能である。 The leveling rod main body 1 of the present invention can be used by connecting as necessary to extend the entire length of the leveling rod main body. FIGS. 7 and 8 show connecting means for connecting the leveling rod body 1 and extending its overall length. That is, in FIG. 7, a connecting protrusion 16 is formed at the upper end 4 of the leveling rod main body 1 so as to be connected to the leveling rod main body, and a fitting groove 17 into which the connecting protruding portion fits is provided at the lower end.
The protrusion 16 is inserted and fitted into the fitting groove 17 to connect the leveling rod bodies 1 and 1' to extend the overall length. This connecting means is also used when connecting the bottom-shaped leveling rod body shown in FIG. FIG. 8 shows another connection fixing means, and this connection fixing auxiliary fitting has a U-shaped cross section, and is attached to the center of the connection auxiliary fitting bodies 19a and 19b, each having a U-shaped cross section. Notch groove 19c in the vertical direction from the end of the main body
These auxiliary metal fittings A and B have a configuration in which a thumb screw 18, 18' is provided in the groove. When connecting the leveling rod bodies 1 and 1', use the opposing auxiliary fittings A,
B is installed at the connecting part C of one leveling rod body 1 and the other leveling rod body 1', and tightened by tightening the Y-shaped frame frames 9 and 10 by operating the butterfly screw, and the two leveling rod bodies 1 are tightened. , 1' are connected and fixed. When connecting, the U-shaped frames 4a and 4b may be removed and connected, or may be connected without being removed. This connecting means is used to connect the leveling rod body having a rectangular cross-sectional shape as shown in FIG.
Figure 9 shows the measurement range of the angle and height difference when using this leveling body, and as long as there are measurement points a and b within the full length range l of the leveling body 1, the light wave rangefinder 20 can emit light. The reflected light waves are reflected by the prism element reflector plate 3, and since the prism element reflector plate 3 is embedded in the vertical direction of the entire length of the leveling rod body 1, it is possible to measure a considerable angle and height difference over the entire length range, and furthermore, As shown in Fig. 10, there are many measurement points c, d,
e, f, and even if there is a considerable height difference at the measuring point, the height difference between the measuring points can be measured as long as the measuring point is within the entire length range of the leveling rod body 1.
考案の効果
本考案は、以上述べた如くプリズム素子反射板
を測定標尺本体の中央縦方向につら一に埋込み固
定したので、角度、高低差を測定範囲とする場合
に、測定時の測点が標尺本体の全長範囲内に存在
する限り、光波距離計から発せられた光波がプリ
ズム素子反射板のいずれに当たつても、測定標尺
本体を上下動させずに又プリズム素子反射板の測
定標尺本体に対する傾斜角度を調節する等の操作
をおこなうことなく、極めて簡単な操作で高低範
囲を迅速かつ正確に測定できる。更に、高低差の
ある地形で数箇所の測定地点がある場合でも、測
定時に標尺本体の全長範囲内に測点が存在すれ
ば、数箇所に測定標尺本体を設置することによ
り、数箇所の高低範囲を同時に測定することがで
きる。しかも、測定標尺本体を表面左右に目盛り
及び読み取り数値が設けられているので、光波距
離計から発せられた光波が当りプリズム素子反射
板により反射した位置が即座に読み取ることが可
能となり、角度、高低差の測定が迅速かつ正確に
できるとの効果がある。Effects of the invention As described above, in the present invention, the prism element reflector is embedded and fixed in the longitudinal direction of the measuring staff body, so when measuring angles and height differences, the measuring point at the time of measurement is As long as the light wave emitted from the optical distance meter hits any of the prism element reflectors, as long as it is within the full length range of the measuring staff main body, the measuring staff main body of the prism element reflector will not move up or down. The height range can be measured quickly and accurately with extremely simple operations without having to perform operations such as adjusting the inclination angle. Furthermore, even if there are several measurement points on topography with differences in elevation, if there are measurement points within the full length range of the leveling staff at the time of measurement, you can measure the height of several locations by installing the measuring staff at several locations. range can be measured simultaneously. In addition, since the measurement level body is equipped with scales and reading values on the left and right sides of the surface, it is possible to immediately read the position where the light waves emitted from the light wave rangefinder hit and are reflected by the prism element reflector. This has the effect that the difference can be measured quickly and accurately.
第１図は本考案の正面図、第２図は本考案の裏
面図、第３図は、第１図の一部拡大正面図、第４
図は第１図の−′の横断面図、第５図は船底
形の標尺本体の断面図、第６図はプリズム反射板
の拡大裏面図、第７図は本考案の測定標尺本体に
連設して形成された接続固定補助金具により接続
した状態を示した斜視図、第８図は他の固定補助
金具を使用して接続した状態を示した斜視図、第
９図は本考案により角度、高低差の測定範囲を示
した図、第１０図は本考案により高低差の数箇所
の測定地点を同時に測定する場合を示した図、第
１１図は従来使用されていた光波測距儀及びその
使用状態を示した図、第１２図は従来使用されて
いた光波測距儀のプリズム反射板を上下動させる
状態を示した図である。
１，１′……測定標尺本体、２……続み取り数
値、３……プリズム素子反射板、４……上端部、
４′……下端部、４ａ，４ｂ……コ字状枠金、５
……目盛り、６……プリズム素子集合体、７……
プリズム素子反射板嵌合溝、８……測定標尺本体
表面、９，１０……ヨ字状枠金、１１……木合板
上板、１２……木合板中板、１３……木合板下
板、１４……測定標尺本体裏面、１５……アルミ
箔、１６……突出部、１７……突出先端部、１
８，１８′……蝶ネジ、Ａ，Ｂ……コ字状接続補
助金具、１９ａ，１９ｂ……コ字状接続補助金具
本体、１９ｃ……切り欠き溝、Ｃ……接続部、２
０……光波距離計、２１……光波測距儀、２１
ａ，２１ｂ，２１ｃ，２１ｄ……反射プリズム、
２２……載置台、２３……三脚、ａ，ｂ，ｃ，
ｄ，ｅ，ｆ……測点。
Figure 1 is a front view of the present invention, Figure 2 is a back view of the present invention, Figure 3 is a partially enlarged front view of Figure 1, and Figure 4 is a front view of the present invention.
The figures are a cross-sectional view taken at -' in Fig. 1, Fig. 5 is a sectional view of the bottom-shaped leveling rod body, Fig. 6 is an enlarged back view of the prism reflector, and Fig. 7 is connected to the measuring leveling body of the present invention. Fig. 8 is a perspective view showing a state in which the connection is made using another fixing auxiliary fitting, and Fig. 9 is a perspective view showing a state in which the connection is made using another auxiliary fixing fitting. , Figure 10 is a diagram showing the measurement range of height difference, Figure 10 is a diagram showing the case where several measurement points of height difference are measured simultaneously according to the present invention, Figure 11 is a diagram showing a conventionally used light wave rangefinder and FIG. 12 is a diagram showing the state in which the prism reflector of a conventionally used light wave rangefinder is moved up and down. 1, 1'... Measuring staff main body, 2... Continuation numerical value, 3... Prism element reflector, 4... Upper end part,
4'...Lower end, 4a, 4b...U-shaped frame metal, 5
... Scale, 6 ... Prism element assembly, 7 ...
Prism element reflector fitting groove, 8... Surface of measurement level body, 9, 10... Y-shaped frame metal, 11... Wooden plywood upper plate, 12... Wooden plywood middle plate, 13... Wooden plywood lower plate. , 14...Back surface of measuring staff main body, 15...Aluminum foil, 16...Protrusion part, 17...Protrusion tip part, 1
8, 18'... Thumb screw, A, B... U-shaped connection auxiliary fitting, 19a, 19b... U-shaped connection auxiliary fitting body, 19c... Notch groove, C... Connection part, 2
0...Light wave distance meter, 21...Light wave range finder, 21
a, 21b, 21c, 21d...reflection prism,
22... Mounting table, 23... Tripod, a, b, c,
d, e, f...measurement points.
Claims (1)
子反射板をつら（面）一に埋込み固定し、上記反
射板の左右に位置する測定標尺本体に目盛及び読
み取り数値を表してなる測量用尺本体。 A surveying scale main body in which a prism element reflector is embedded and fixed in the longitudinal direction in the center of a vertically long measuring staff main body, and a scale and reading values are displayed on the measuring staff main body located on the left and right sides of the reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986090635U JPH0332969Y2 (en) | 1986-06-16 | 1986-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986090635U JPH0332969Y2 (en) | 1986-06-16 | 1986-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6350012U JPS6350012U (en) | 1988-04-05 |
| JPH0332969Y2 true JPH0332969Y2 (en) | 1991-07-12 |
Family
ID=30950683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986090635U Expired JPH0332969Y2 (en) | 1986-06-16 | 1986-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332969Y2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2502186Y2 (en) * | 1990-03-20 | 1996-06-19 | 株式会社ソキア | Surveying pole with reflective prism |
| JP2595902Y2 (en) * | 1992-01-31 | 1999-06-02 | 前田建設工業株式会社 | Staff with reflective prism |
| JP2007139737A (en) * | 2005-11-21 | 2007-06-07 | Kokusai Kogyo Co Ltd | Level stuff for surveying |
| JP5645311B2 (en) * | 2011-05-13 | 2014-12-24 | 株式会社 ソキア・トプコン | Light wave distance meter |
| JP7378801B2 (en) * | 2020-06-24 | 2023-11-14 | 株式会社マイゾックス | connecting joint |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62192211U (en) * | 1986-05-28 | 1987-12-07 |
-
1986
- 1986-06-16 JP JP1986090635U patent/JPH0332969Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6350012U (en) | 1988-04-05 |
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