JPH0472211U - - Google Patents
Info
- Publication number
- JPH0472211U JPH0472211U JP11610290U JP11610290U JPH0472211U JP H0472211 U JPH0472211 U JP H0472211U JP 11610290 U JP11610290 U JP 11610290U JP 11610290 U JP11610290 U JP 11610290U JP H0472211 U JPH0472211 U JP H0472211U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- base
- variable
- block
- fixed
- 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
- Mounting And Adjusting Of Optical Elements (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図及び第２図は本考案を適用した反射式書
画カメラの正面図及び側面図、第３図は本考案の
一実施例の側断面図、第４図は本実施例で被写体
画像の撮影ルートを示す側断面図、第５図ないし
第８図は本実施例のミラーブロツク部を示すそれ
ぞれ平面図、側断面図、側面図、正面図、第９図
は本実施例の可変ミラー部を示す斜視図、第１０
図ないし第１２図は従来構造におけるミラーブロ
ツク部の平面図、側断面図、正面図、第１３図な
いし第１５図は従来構造における可変ミラー部の
断面図、側面図、平面図である。
１……テーブル、２……支柱、３……テレビカ
メラ、４……レンズ、５，２５……ミラーブロツ
ク、６，２６……固定ミラー、７，２７……可変
ミラー、８，２２……ミラーベース、９……ナツ
ト、１０……スタツド、１１……カバー、１２…
…回転軸、１３……固定ねじ、１４……被写体、
２０……調整ねじ、２１……スプリング、２３…
…ミラー抑え。
Figures 1 and 2 are front and side views of a reflective document camera to which the present invention is applied, Figure 3 is a side sectional view of an embodiment of the present invention, and Figure 4 is a cross-sectional view of an embodiment of the present invention. 5 to 8 are plan views, side sectional views, side views, and front views showing the mirror block portion of this embodiment, and FIG. 9 is a side sectional view showing the photographing route. FIG. 9 is a variable mirror portion of this embodiment. 10th perspective view showing
12 to 12 are a plan view, a side sectional view, and a front view of a mirror block portion in a conventional structure, and FIGS. 13 to 15 are a sectional view, a side view, and a plan view of a variable mirror portion in a conventional structure. 1... Table, 2... Support, 3... Television camera, 4... Lens, 5, 25... Mirror block, 6, 26... Fixed mirror, 7, 27... Variable mirror, 8, 22... Mirror base, 9...Natsuto, 10...Stud, 11...Cover, 12...
...Rotation axis, 13...Fixing screw, 14...Subject,
20...adjustment screw, 21...spring, 23...
...Mirror control.
Claims (1)
固定ミラーにより反射させてカメラで撮像する反
射式書画カメラにおいて、前記可変ミラー及び前
記固定ミラーを実装するミラーブロツクと、前記
可変ミラーを取付けたミラーベースの片端に設け
られて該ミラーベースを前記ミラーブロツクに対
し回転自在に軸支する回転軸と、前記ミラーベー
スの略中央部に設けられナツトにより前記ミラー
ブロツクに接合して前記ミラーベースを支えるス
タツドとを具備してなり、前記ナツトを回わすこ
とにより前記スタツドを介して前記ミラーベース
及び前記可変ミラーの前記固定ミラーに対する角
度を調整するようにしたことを特徴とするミラー
取付機構。 A reflective document camera in which an image of a subject on a table surface is reflected by a variable mirror and a fixed mirror and captured by a camera includes a mirror block on which the variable mirror and the fixed mirror are mounted, and a mirror base on which the variable mirror is attached. a rotating shaft provided at one end to rotatably support the mirror base with respect to the mirror block; and a stud provided approximately at the center of the mirror base and joined to the mirror block with a nut to support the mirror base. A mirror mounting mechanism comprising: an angle of the mirror base and the variable mirror relative to the fixed mirror is adjusted via the stud by turning the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11610290U JP2535200Y2 (en) | 1990-11-05 | 1990-11-05 | Mirror mounting mechanism for reflective document camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11610290U JP2535200Y2 (en) | 1990-11-05 | 1990-11-05 | Mirror mounting mechanism for reflective document camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0472211U true JPH0472211U (en) | 1992-06-25 |
| JP2535200Y2 JP2535200Y2 (en) | 1997-05-07 |
Family
ID=31863914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11610290U Expired - Lifetime JP2535200Y2 (en) | 1990-11-05 | 1990-11-05 | Mirror mounting mechanism for reflective document camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535200Y2 (en) |
-
1990
- 1990-11-05 JP JP11610290U patent/JP2535200Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2535200Y2 (en) | 1997-05-07 |