JPH045832U - - Google Patents
Info
- Publication number
- JPH045832U JPH045832U JP4780490U JP4780490U JPH045832U JP H045832 U JPH045832 U JP H045832U JP 4780490 U JP4780490 U JP 4780490U JP 4780490 U JP4780490 U JP 4780490U JP H045832 U JPH045832 U JP H045832U
- Authority
- JP
- Japan
- Prior art keywords
- viewing object
- view
- visual acuity
- training device
- symbols
- 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
- 238000011084 recovery Methods 0.000 claims description 2
- 230000004304 visual acuity Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 3
Landscapes
- Rehabilitation Tools (AREA)
Description
第１図は実施例に係る視力回復訓練装置の斜視
図、第２図は被視体を起立させた状態の平面図、
第３図は密閉状態の同装置断面図、第４図は照明
手段収納状態の装置の断面図、第５図は照明手段
の取り付け部分の側面図、第６図は被視体をテレ
スコピツク構造とした場合の斜視図、第７図は被
視体に窓を開けて文字プレートを吊り下げた構造
とした例の説明図である。
１０……箱型容器（基台）、１２……被視体、
１６……回転支軸、２４……モータ、２８……減
速歯車機構、３２……表示板、３６……照明手段
。
FIG. 1 is a perspective view of a visual acuity recovery training device according to an embodiment, and FIG. 2 is a plan view of the subject in an upright position.
Fig. 3 is a cross-sectional view of the device in a sealed state, Fig. 4 is a cross-sectional view of the device in a state where the illumination means is stored, Fig. 5 is a side view of the attachment part of the illumination means, and Fig. 6 shows the object to be viewed in a telescopic structure. FIG. 7 is an explanatory view of an example of a structure in which a window is opened in the object to be viewed and a character plate is hung therefrom. 10... Box-shaped container (base), 12... Subject,
16...Rotation shaft, 24...Motor, 28...Reduction gear mechanism, 32...Display board, 36...Illumination means.
Claims (1)
支軸を介して基台に回転自在に支持するとともに
、この被視体に往復駆動機構を連結して前記被視
体の表示部を前後に揺動運動可能としたことを特
徴とする視力回復訓練装置。 A viewing object displaying characters, symbols, etc. is rotatably supported on a base via a support shaft along the display surface, and a reciprocating drive mechanism is connected to the viewing object to drive the display section of the viewing object. A visual acuity recovery training device characterized by being able to swing back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990047804U JPH0533147Y2 (en) | 1990-05-08 | 1990-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990047804U JPH0533147Y2 (en) | 1990-05-08 | 1990-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045832U true JPH045832U (en) | 1992-01-20 |
| JPH0533147Y2 JPH0533147Y2 (en) | 1993-08-24 |
Family
ID=31564060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990047804U Expired - Lifetime JPH0533147Y2 (en) | 1990-05-08 | 1990-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533147Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6118103U (en) * | 1984-07-06 | 1986-02-01 | 株式会社 弥生製作所 | vision tester |
| JPS6215227A (en) * | 1985-07-15 | 1987-01-23 | Mitsubishi Petrochem Co Ltd | Aromatic thioether amide-imide polymer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5826955A (en) * | 1981-08-11 | 1983-02-17 | Nankinodai Onsen Tochi:Kk | Water heater |
-
1990
- 1990-05-08 JP JP1990047804U patent/JPH0533147Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6118103U (en) * | 1984-07-06 | 1986-02-01 | 株式会社 弥生製作所 | vision tester |
| JPS6215227A (en) * | 1985-07-15 | 1987-01-23 | Mitsubishi Petrochem Co Ltd | Aromatic thioether amide-imide polymer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533147Y2 (en) | 1993-08-24 |