JPS6153746U - - Google Patents
Info
- Publication number
- JPS6153746U JPS6153746U JP14007084U JP14007084U JPS6153746U JP S6153746 U JPS6153746 U JP S6153746U JP 14007084 U JP14007084 U JP 14007084U JP 14007084 U JP14007084 U JP 14007084U JP S6153746 U JPS6153746 U JP S6153746U
- Authority
- JP
- Japan
- Prior art keywords
- camera
- support arm
- cam
- backward
- guide post
- 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
- Projection-Type Copiers In General (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Description
図面は本考案に係る自動ピント調整機構を具備
するマイクロ写真撮影装置の外観を表わす斜視図
である。
１…基台、２…ガイドポスト、３…支持アーム
、４…カメラ、５…レンズ、６…原稿台、７…ピ
ニオンギヤ、８…ラツク、９…縮率スケール、９
Ａ…縮率目盛、１０…ラツク杆、１１…指標、１
２Ａ，１２Ｂ，１２Ｃ…ブラケツト、１３…シヤ
フト、１４…ピニオンギヤ、１５…ギヤ、１６…
シヤフト、１７…ギヤ、１８…カム、１９…ブラ
ケツト、２０…ロツド、２１…ばね。
The drawing is a perspective view showing the external appearance of a micro-photographing device equipped with an automatic focus adjustment mechanism according to the present invention. 1...Base, 2...Guide post, 3...Support arm, 4...Camera, 5...Lens, 6...Document stand, 7...Pinion gear, 8...Rack, 9...Reduction ratio scale, 9
A... Reduction scale, 10... Rack rod, 11... Index, 1
2A, 12B, 12C...Bracket, 13...Shaft, 14...Pinion gear, 15...Gear, 16...
Shaft, 17...gear, 18...cam, 19...bracket, 20...rod, 21...spring.
Claims (1)
設け、同アームの先端部に原稿台と対峙させてカ
メラを取付けて成るマイクロ写真撮影装置におい
て、上記ガイドポストに沿つて縮率スケールを設
け、支持アームには同支持アームの昇降と連動し
て、一定のギヤ比を存してカムを回動自在に設け
る一方、カメラにはその先端部を上記カムに当接
させてロツドを進退自在に設け、同ロツドの進退
を介してレンズを一定の縮率化を存して水平回動
させる様に設けて成るマイクロ写真撮影装置にお
ける自動ピント調整機構。 In a micro photography device, a support arm is provided along a guide post so as to be movable up and down, and a camera is attached to the tip of the arm facing the document table.A reduction ratio scale is provided along the guide post, and the support arm The camera is provided with a cam that is rotatable with a certain gear ratio in conjunction with the lifting and lowering of the support arm, while the camera is provided with a rod that can move forward and backward with its tip in contact with the cam. An automatic focus adjustment mechanism in a micro photographic device, which is provided so that the lens can be horizontally rotated with a certain reduction ratio by moving the rod forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14007084U JPS6153746U (en) | 1984-09-14 | 1984-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14007084U JPS6153746U (en) | 1984-09-14 | 1984-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6153746U true JPS6153746U (en) | 1986-04-11 |
Family
ID=30698429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14007084U Pending JPS6153746U (en) | 1984-09-14 | 1984-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6153746U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020718A (en) * | 1973-05-16 | 1975-03-05 | ||
| JPS5387723A (en) * | 1977-01-12 | 1978-08-02 | Fuji Photo Optical Co Ltd | Lens shift device with focus posiion correcting mechanism |
-
1984
- 1984-09-14 JP JP14007084U patent/JPS6153746U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020718A (en) * | 1973-05-16 | 1975-03-05 | ||
| JPS5387723A (en) * | 1977-01-12 | 1978-08-02 | Fuji Photo Optical Co Ltd | Lens shift device with focus posiion correcting mechanism |
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