JPH088411Y2 - Prism holding frame in reflecting mirror device - Google Patents
Prism holding frame in reflecting mirror deviceInfo
- Publication number
- JPH088411Y2 JPH088411Y2 JP11401588U JP11401588U JPH088411Y2 JP H088411 Y2 JPH088411 Y2 JP H088411Y2 JP 11401588 U JP11401588 U JP 11401588U JP 11401588 U JP11401588 U JP 11401588U JP H088411 Y2 JPH088411 Y2 JP H088411Y2
- Authority
- JP
- Japan
- Prior art keywords
- prism
- holding frame
- prism holding
- reflecting mirror
- mirror device
- 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 - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Telescopes (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、光波距離計本体に対し、目標点（測距点）
位置に設ける反射鏡装置におけるプリズム保持枠に関す
る。[Detailed Description of the Invention] (Industrial Application Field) The present invention is directed to a target point (ranging point) with respect to the main body of the optical distance meter.
The present invention relates to a prism holding frame in a reflecting mirror device provided at a position.
（従来の技術） 第６図示の従来のプリズム保持枠は、保持枠本体ａに
４個のプリズム装着孔b1，b2，b3，b4が形成され、該本
体１の下及び上に整準台に連結するための屈曲部C1及び
第８図に示すように複数のプリズム保持枠を連結する連
結棒ｄに連結するための屈曲部C2が形成されている。(Prior Art) In a conventional prism holding frame shown in FIG. 6, four prism mounting holes b 1 , b 2 , b 3 and b 4 are formed in a holding frame main body a, and below and above the main body 1. A bent portion C 1 for connecting to the leveling table and a bent portion C 2 for connecting to a connecting rod d for connecting a plurality of prism holding frames are formed as shown in FIG.
第７図示の従来のプリズム保持枠は、保持枠本体ａの
外周に、該本体ａに装着されるプリズムを覆うようにフ
ランジｅが周設され、該フランジｅの下及び上の整準台
に連結するための連結部f1及び複数のプリズム保持枠を
連結する連結棒に連結する連結部f2が形成されている。In the conventional prism holding frame shown in FIG. 7, a flange e is provided around the outer periphery of the holding frame main body a so as to cover the prism mounted on the main body a, and is provided on the leveling table below and above the flange e. A connecting portion f 1 for connecting and a connecting portion f 2 for connecting to a connecting rod for connecting a plurality of prism holding frames are formed.
尚プリズム装着孔b1，b2，b3はプリズムを３個装着す
るときに用いる孔で、b4はプリズムを１個だけ装着して
使用するときの孔である。The prism mounting holes b 1 , b 2 and b 3 are holes used when three prisms are mounted, and b 4 is a hole when only one prism is mounted and used.
（考案が解決しようとする課題） 上記した第６図示のものは、プリズム保持枠に装着さ
れたプリズムは、外部に直接露出しているので、損傷す
る恐れがあり、第７図示のものはプリズムがフランジｅ
で覆われるため損傷しにくいが、フランジｅが形成され
ている分だけ大型化し、複数個のプリズム保持枠を連結
して使用する場合には、さらに大型化する。(Problems to be solved by the invention) In the above-mentioned sixth embodiment, the prism mounted on the prism holding frame is directly exposed to the outside and may be damaged. Is flange e
Although it is hard to damage because it is covered with, the size is increased by the amount of the flange e formed, and when a plurality of prism holding frames are connected and used, the size is further increased.
本考案は、従来のプリズム保持枠の有する問題点を解
消し、小型の反射鏡装置におけるプリズム保護枠を提供
することを目的とする。An object of the present invention is to solve the problems of the conventional prism holding frame and provide a prism protection frame for a small reflecting mirror device.
（課題を解決するための手段） 本考案は、三角形の各頂点位置にプリズム装着孔が形
成された略Ｔ字形状のプリズム保持枠本体の外周縁に、
フランジが周設され、該フランジのＴ字横棒状部上側縁
領域およびＴ字縦棒状部の左右両側縁領域がそれぞれ切
りかかれ、装着された各プリズムの周縁が該切欠部から
張り出すようにしたことを特徴とする。(Means for Solving the Problem) The present invention is directed to an outer peripheral edge of a prism holding frame body having a substantially T shape, in which prism mounting holes are formed at respective vertex positions of a triangle.
A flange is provided around, and the upper edge region of the T-shaped horizontal rod portion and the left and right side edge regions of the T-shaped vertical rod portion are cut out so that the peripheral edge of each mounted prism is projected from the cutout portion. It is characterized by
（作用） 装着されたプリズムの周縁がフランジの切り欠き部か
ら張り出すようにしたので、プリズム保持枠本体が小型
になる。(Operation) Since the periphery of the mounted prism is projected from the cutout portion of the flange, the prism holding frame main body becomes compact.
（実施例） 以下本考案の実施例を図面につき説明する。(Embodiment) An embodiment of the present invention will be described below with reference to the drawings.
第１図及び第２図において、１はプリズム保持枠で、
該プリズム保持枠１は、プリズム保持枠本体２の外周縁
にフランジ３が周設されている。該プリズム保持枠本体
２には三角形頂点相当位置に３個のプリズム装着孔41，
42，43が設けられ、これ等の孔41，42，43の中央部位置
には第４のプリズム装着孔44が設けられている。フラン
ジ３のＴ字横棒状部の上側縁領域に切り欠き部51，52が
形成され、Ｔ字縦棒状部の左右両側縁領域に切り欠き部
61，62が形成されている。プリズム保持枠本体２の３個
のプリズム装着孔41，42，及び43にそれぞれプリズム７
を装着したとき、プリズム７の外周縁部が前記切り欠き
部51，52及び切り欠き部61，62から張り出すと共に、切
り欠き部51，52及び61，62以外のフランジ部3a1，3a2及
び3b1，3b2がプリズム７を部分的に覆うようになってい
る。また、フランジ３の横棒状部の上側縁領域の中央部
及び縦棒状部の先端部にはそれぞれ螺孔8,8が形成され
ている。In FIGS. 1 and 2, 1 is a prism holding frame,
The prism holding frame 1 has a flange 3 around the outer periphery of a prism holding frame main body 2. Prism mounting hole 4 1 of three in a triangular apex position corresponding to the prism holding frame body 2,
4 2 and 4 3 are provided, and a fourth prism mounting hole 4 4 is provided at the central position of these holes 4 1 , 4 2 and 4 3 . Notches 5 1 and 5 2 are formed in the upper edge region of the T-shaped horizontal bar portion of the flange 3, and the notch portions are formed in both left and right edge regions of the T-shaped vertical bar portion.
6 1 , 6 2 are formed. The three prism mounting holes 4 1 , 4 2 and 4 3 of the prism holding frame body 2 are provided with prisms 7 respectively.
When wearing the, the outer peripheral edge of the prism 7 is projecting from the notch 5 1, 5 2 and notches 6 and 62, notches 5 1, 5 2 and 6 1, 6 2 except The flanges 3a 1 , 3a 2 and 3b 1 , 3b 2 of the above cover the prism 7 partially. Further, screw holes 8 are formed in the central portion of the upper edge region of the horizontal rod-shaped portion of the flange 3 and the tip portion of the vertical rod-shaped portion, respectively.
第１図において、９は、整準台10に装着される支持枠
11のヨーク12,12に連結されるヨーク連結用の孔,13は整
準台10にプリズム保持枠１を直接装着するために、前記
螺孔８に螺着された軸である。In FIG. 1, 9 is a support frame mounted on the leveling table 10.
The yoke connecting holes 13 connected to the yokes 12, 12 of 11 are shafts screwed into the screw holes 8 for directly mounting the prism holding frame 1 on the leveling table 10.
第３図乃至第５図は、３個の本考案プリズム保持枠１
を連結棒14で連結して一体化し、９個のプリズム７を装
着できるようにしたものを示している。３個のプリズム
保持枠１を中央のものを反転させて隣接配置し、締結ネ
ジ15を連結棒14の孔16を通してプリズム保持枠１の螺孔
８に螺合して３個のプリズム保持枠１を連結棒14を介し
て一体化している。この一体化した３個のプリズム保持
枠１は中央のプリズム保持枠１の下部螺孔８に螺着され
た軸13を図示しない整準台に装着することにより支持さ
れる。図において、17は移動するときに使用する取手で
ある。3 to 5 show three prism holding frames 1 of the present invention.
It is shown that 9 prisms 7 can be mounted by connecting them with a connecting rod 14 and integrating them. The three prism holding frames 1 are arranged adjacent to each other by reversing the central one, and the fastening screws 15 are screwed into the screw holes 8 of the prism holding frame 1 through the holes 16 of the connecting rods 14 to form the three prism holding frames 1. Are integrated via a connecting rod 14. The integrated three prism holding frames 1 are supported by mounting a shaft 13 screwed into the lower screw hole 8 of the central prism holding frame 1 on a leveling stand (not shown). In the figure, 17 is a handle used when moving.
この実施例によれば、従来の同種のものと比較して小
型化が顕著である。According to this embodiment, the size reduction is remarkable as compared with the conventional one.
（考案の効果） 本考案は、上述の構成を有するので、プリズム保持枠
を小型にすることができ、特に複数個のプリズム保持枠
を一体化した場合にコンパクトにすることができる効果
を有する。(Effects of the Invention) The present invention has the above-described configuration, and therefore has an effect that the prism holding frame can be downsized, and particularly when a plurality of prism holding frames are integrated.
第１図は、本考案の一実施例の斜視図、第２図は、プリ
ズムを３個装着した第１図示のものの正面図、第３図
は、第１図示のプリズム保持枠を３個連結棒で一体化し
たものの斜視図、第４図はプリズムを装着したその一部
破断正面図、第５図は第４図のＶ−Ｖ線に沿ったプリズ
ム保持枠の断面図、第６図は従来のプリズム保持枠の斜
視図、第７図は従来の他のプリズム保持枠の斜視図、第
８図は第６図示のものを３個連結棒で一体化したものの
斜視図である。 １……プリズム保持枠 ２……プリズム保持枠本体 ３……フランジ 41424344……プリズム装着孔 51526162……切り欠き部 ７……プリズムFIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a front view of the one shown in FIG. 1 in which three prisms are mounted, and FIG. 3 is a connection of three prism holding frames shown in FIG. FIG. 4 is a perspective view of what is integrated with a rod, FIG. 4 is a partially cutaway front view in which a prism is attached, FIG. 5 is a cross-sectional view of a prism holding frame taken along line VV of FIG. FIG. 7 is a perspective view of a conventional prism holding frame, FIG. 7 is a perspective view of another conventional prism holding frame, and FIG. 8 is a perspective view of what is shown in FIG. 6 integrated with three connecting rods. 1 …… Prism holding frame 2 …… Prism holding frame main body 3 …… Flange 4 1 4 2 4 3 4 4 …… Prism mounting hole 5 1 5 2 6 1 6 2 …… Notch 7 …… Prism
Claims (1)
成された略Ｔ字形状のプリズム保持枠本体の外周縁に、
フランジが周設され、該フランジのＴ字横棒状部上側縁
領域およびＴ字縦棒状部の左右両側縁領域がそれぞれ切
りかかれ、装着された各プリズムの周縁が該切欠部から
張り出すようにしたことを特徴とする反射鏡装置におけ
るプリズム保持枠。1. A substantially T-shaped prism holding frame main body having prism mounting holes formed at respective apexes of a triangle.
A flange is provided around, and the upper edge region of the T-shaped horizontal rod portion and the left and right side edge regions of the T-shaped vertical rod portion are cut out so that the peripheral edge of each mounted prism is projected from the cutout portion. A prism holding frame in a reflecting mirror device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11401588U JPH088411Y2 (en) | 1988-09-01 | 1988-09-01 | Prism holding frame in reflecting mirror device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11401588U JPH088411Y2 (en) | 1988-09-01 | 1988-09-01 | Prism holding frame in reflecting mirror device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237314U JPH0237314U (en) | 1990-03-12 |
| JPH088411Y2 true JPH088411Y2 (en) | 1996-03-06 |
Family
ID=31354377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11401588U Expired - Lifetime JPH088411Y2 (en) | 1988-09-01 | 1988-09-01 | Prism holding frame in reflecting mirror device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088411Y2 (en) |
-
1988
- 1988-09-01 JP JP11401588U patent/JPH088411Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237314U (en) | 1990-03-12 |
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