JPH01135601U - - Google Patents
Info
- Publication number
- JPH01135601U JPH01135601U JP3038888U JP3038888U JPH01135601U JP H01135601 U JPH01135601 U JP H01135601U JP 3038888 U JP3038888 U JP 3038888U JP 3038888 U JP3038888 U JP 3038888U JP H01135601 U JPH01135601 U JP H01135601U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- rotary
- focus adjustment
- rotating
- fitting groove
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第1図は本考案による医療用照明装置の一実施
例を示す平面図、第2図は同じく側面図、第3図
は本考案の要部を示す断面図、第4図は同じく平
面図である。
1…筺体、2…ランプ、5…回転軸、10,1
1…操作軸、12,13…焦点調節ノブ、15…
第1の回転体、16…連結杆、18…第2の回転
体、19,20…連結バー、21,22…回転板
、28,29…焦点調節ハンドル、32…ボール
、33…嵌合溝。
Fig. 1 is a plan view showing an embodiment of the medical lighting device according to the present invention, Fig. 2 is a side view, Fig. 3 is a sectional view showing the main parts of the invention, and Fig. 4 is a plan view. be. 1... Housing, 2... Lamp, 5... Rotating shaft, 10, 1
1... Operation axis, 12, 13... Focus adjustment knob, 15...
First rotating body, 16... Connection rod, 18... Second rotating body, 19, 20... Connection bar, 21, 22... Rotating plate, 28, 29... Focus adjustment handle, 32... Ball, 33... Fitting groove .
Claims (1)
された回転体と、この回転体に焦点の移動軸方向
へ変位自在に連結杆を介して連結された複数のラ
ンプと、前記回転体を回転させる焦点調節ノブと
、前記回転体にこれと連動するように連結バーを
介して連結された回転板と、この回転板を回転さ
せる焦点調節ハンドルと、前記回転体の外周側面
に形成された嵌合溝と、前記ランプと焦点との距
離が所定距離に到達したとき前記嵌合溝に嵌合す
るように支持されたボールとを備えたことを特徴
とする医療用照明装置。 A rotating body supported in the center of a housing so as to be rotatable about a central axis, a plurality of lamps connected to the rotating body via connecting rods so as to be freely displaceable in the direction of a focus movement axis, and the rotating body being rotated. a focus adjustment knob connected to the rotary body via a connecting bar so as to interlock with the rotary plate; a focus adjustment handle for rotating the rotary plate; and a fitting formed on an outer peripheral side of the rotary body. A medical lighting device comprising: a fitting groove; and a ball supported so as to fit into the fitting groove when the distance between the lamp and the focal point reaches a predetermined distance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3038888U JPH01135601U (en) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3038888U JPH01135601U (en) | 1988-03-09 | 1988-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01135601U true JPH01135601U (en) | 1989-09-18 |
Family
ID=31255414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3038888U Pending JPH01135601U (en) | 1988-03-09 | 1988-03-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01135601U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05305099A (en) * | 1990-02-06 | 1993-11-19 | Alm | Medical, to be more precise, surgical light projector |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5712845U (en) * | 1980-06-27 | 1982-01-22 | ||
JPS5948003B2 (en) * | 1976-06-02 | 1984-11-22 | 三井化学株式会社 | Method for producing polyolefins |
-
1988
- 1988-03-09 JP JP3038888U patent/JPH01135601U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5948003B2 (en) * | 1976-06-02 | 1984-11-22 | 三井化学株式会社 | Method for producing polyolefins |
JPS5712845U (en) * | 1980-06-27 | 1982-01-22 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05305099A (en) * | 1990-02-06 | 1993-11-19 | Alm | Medical, to be more precise, surgical light projector |