JPH01158192U - - Google Patents
Info
- Publication number
- JPH01158192U JPH01158192U JP5609188U JP5609188U JPH01158192U JP H01158192 U JPH01158192 U JP H01158192U JP 5609188 U JP5609188 U JP 5609188U JP 5609188 U JP5609188 U JP 5609188U JP H01158192 U JPH01158192 U JP H01158192U
- Authority
- JP
- Japan
- Prior art keywords
- underlay
- recovery training
- pinholes
- printed
- utility
- 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
- 238000011084 recovery Methods 0.000 claims 2
- 230000004438 eyesight Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000004304 visual acuity Effects 0.000 claims 1
Landscapes
- Rehabilitation Tools (AREA)
Description
第１図は本考案に係る下敷きの一実施例を示す
正面図、第２図は他の実施例を示す正面図。 １……下敷き、２……ピンホール、３……数字
。
正面図、第２図は他の実施例を示す正面図。 １……下敷き、２……ピンホール、３……数字
。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 薄い板に視力回復訓練するためのピンホー
ルを設けた下敷き。 (2) 視力回復訓練方法が印刷されたことを特徴
とする下敷き。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5609188U JPH01158192U (ja) | 1988-04-26 | 1988-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5609188U JPH01158192U (ja) | 1988-04-26 | 1988-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01158192U true JPH01158192U (ja) | 1989-11-01 |
Family
ID=31281976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5609188U Pending JPH01158192U (ja) | 1988-04-26 | 1988-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01158192U (ja) |
-
1988
- 1988-04-26 JP JP5609188U patent/JPH01158192U/ja active Pending