JPS6333470U - - Google Patents
Info
- Publication number
- JPS6333470U JPS6333470U JP12750186U JP12750186U JPS6333470U JP S6333470 U JPS6333470 U JP S6333470U JP 12750186 U JP12750186 U JP 12750186U JP 12750186 U JP12750186 U JP 12750186U JP S6333470 U JPS6333470 U JP S6333470U
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- tester
- registration request
- utility
- detection mechanism
- 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
- 238000012790 confirmation Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Description
図は本案の実施例を示すもので、第１図は第１
実施例の正面図、第２図は同要部断面図、第３図
は第２実施例の正面図、第４図は同要部断面図で
ある。
Ａはテスター本体、Ｂ，Ｂ′は移動検索体、１
は指針部カバー、２は指針軸、３は長孔、４，４
′はガイド体、５は摺動板、６は電磁石、７は指
針、８は極小鋼板、９は目盛突条、１０は突部、
１１は発光ダイオード、１２はホツトトランジス
タ、１３は反射板。
The figure shows an example of the present invention.
2 is a front view of the embodiment, FIG. 2 is a sectional view of the same essential part, FIG. 3 is a front view of the second embodiment, and FIG. 4 is a sectional view of the essential part. A is the tester body, B and B' are moving search bodies, 1
is the pointer cover, 2 is the pointer shaft, 3 is the long hole, 4, 4
' is a guide body, 5 is a sliding plate, 6 is an electromagnet, 7 is a pointer, 8 is a micro steel plate, 9 is a scale protrusion, 10 is a protrusion,
11 is a light emitting diode, 12 is a hot transistor, and 13 is a reflector.
Claims (1)
設した移動検索体を指針上方部に設けると共に、
該移動検索体位置を触認可能とする目盛部を設け
たことを特徴とする視力障害者用テスター。 In a pointer-type tester, a movable search body equipped with a pointer position detection mechanism is installed above the pointer, and
A tester for visually impaired persons, characterized in that a scale portion is provided to enable tactile confirmation of the position of the moving search object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12750186U JPS6333470U (en) | 1986-08-20 | 1986-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12750186U JPS6333470U (en) | 1986-08-20 | 1986-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6333470U true JPS6333470U (en) | 1988-03-03 |
Family
ID=31022313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12750186U Pending JPS6333470U (en) | 1986-08-20 | 1986-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6333470U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532610U (en) * | 1976-06-28 | 1978-01-11 |
-
1986
- 1986-08-20 JP JP12750186U patent/JPS6333470U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532610U (en) * | 1976-06-28 | 1978-01-11 |