JPS5919108U - Aperture diaphragm device for slit lamp microscope - Google Patents
Aperture diaphragm device for slit lamp microscopeInfo
- Publication number
- JPS5919108U JPS5919108U JP11282982U JP11282982U JPS5919108U JP S5919108 U JPS5919108 U JP S5919108U JP 11282982 U JP11282982 U JP 11282982U JP 11282982 U JP11282982 U JP 11282982U JP S5919108 U JPS5919108 U JP S5919108U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- aperture diaphragm
- slit lamp
- lamp microscope
- diaphragm 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.)
- Pending
Links
Landscapes
- Diaphragms For Cameras (AREA)
- Microscoopes, Condenser (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は従来の開口絞り装置を示す図で第２
図ａは平面図、第２図すは第２図ａのＡ矢視断面図、第
３図ａ、 ｂ、 ｃは本考案の開口絞り装置の一実
施例の全閉状態を示す図であって、第３図ａは平面図、
第３図すは第３図ａのＡ矢視断面図、第３図Ｃは第３図
ａのＢ矢視断面図、第４図ａ、 ｂ、 ｃは第３図
ａ、 ｂ、 ｃにそれぞれ対応し、同実施例の全開
状態を示す図である。 −〔主要部分の符号の
説明〕、１０ａ、１０ｂ・・・絞り板、１２ａ、 １
２ｂ−・・回転軸、１３ａ、１３ｂ・・・ピン、１４・
・・連動ピン、１５・・・連動コマ、１６・・・カムリ
ング、１７・・・ローレット環、１９・・・引張りバネ
。Figures 1 and 2 are diagrams showing a conventional aperture diaphragm device.
Figure a is a plan view, Figure 2 is a sectional view taken along arrow A in Figure 2a, and Figures 3a, b, and c are views showing an embodiment of the aperture diaphragm device of the present invention in a fully closed state. Figure 3a is a plan view,
Figure 3 is a cross-sectional view of Figure 3 a taken along arrow A, Figure 3 C is a cross-sectional view of Figure 3 a taken along arrow B, and Figure 4 a, b, and c are shown in Figure 3 a, b, and c. FIG. 7 is a diagram corresponding to each other and showing the fully open state of the same embodiment. - [Explanation of symbols of main parts], 10a, 10b...Aperture plate, 12a, 1
2b-- Rotating shaft, 13a, 13b... Pin, 14-
... Interlocking pin, 15... Interlocking piece, 16... Cam ring, 17... Knurled ring, 19... Tension spring.
Claims (1)
える如く構成した細隙灯顕微鏡の開口絞り装置において
、前記一対の絞り板を各々揺動自在に装置本体に取り付
ける手段を設ける一方、前記絞り板の操作部材を設け、
前記絞り板と操作部材との間に、前記絞り板を等量適方
向へ揺動させる連動装置を配設したことを特徴とする細
隙釘類、 微鏡の開口絞り装置。In an aperture diaphragm device for a slit lamp microscope configured to change the interval between opposing end surfaces of a pair of left and right adjacent diaphragm plates, means is provided for swingably attaching each of the pair of diaphragm plates to the main body of the device; A diaphragm plate operating member is provided,
An aperture diaphragm device for slit nails and microscopes, characterized in that an interlocking device for swinging the diaphragm plate in an appropriate direction by an equal amount is disposed between the diaphragm plate and the operating member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11282982U JPS5919108U (en) | 1982-07-27 | 1982-07-27 | Aperture diaphragm device for slit lamp microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11282982U JPS5919108U (en) | 1982-07-27 | 1982-07-27 | Aperture diaphragm device for slit lamp microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5919108U true JPS5919108U (en) | 1984-02-06 |
Family
ID=30261415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11282982U Pending JPS5919108U (en) | 1982-07-27 | 1982-07-27 | Aperture diaphragm device for slit lamp microscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5919108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0244309A (en) * | 1988-08-04 | 1990-02-14 | Konan Camera Kenkyusho:Kk | Microscope for surgical operation of eyeball |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4211665Y1 (en) * | 1964-06-24 | 1967-06-29 |
-
1982
- 1982-07-27 JP JP11282982U patent/JPS5919108U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4211665Y1 (en) * | 1964-06-24 | 1967-06-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0244309A (en) * | 1988-08-04 | 1990-02-14 | Konan Camera Kenkyusho:Kk | Microscope for surgical operation of eyeball |
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