JPH03100975U - - Google Patents
Info
- Publication number
- JPH03100975U JPH03100975U JP937990U JP937990U JPH03100975U JP H03100975 U JPH03100975 U JP H03100975U JP 937990 U JP937990 U JP 937990U JP 937990 U JP937990 U JP 937990U JP H03100975 U JPH03100975 U JP H03100975U
- Authority
- JP
- Japan
- Prior art keywords
- display
- instrument
- illumination light
- display board
- totalizer
- 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
- 238000005286 illumination Methods 0.000 claims 4
- 230000010354 integration Effects 0.000 description 1
Landscapes
- Details Of Measuring Devices (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は第１実施例の断面図、第２図はその側面図、第
３図は第２実施例の断面図、第４図はその側面図
、第５図は第３実施例の断面図、第６図はその平
面図、第７図は従来構造の断面図、第８図は他の
従来構造の断面図である。
１……ケース、２……積算計、３……表示計器
、５……表示板、７……導光体、８……照明灯、
９……カバー部材。
The drawings show one embodiment of the present invention; Fig. 1 is a sectional view of the first embodiment, Fig. 2 is a side view thereof, Fig. 3 is a sectional view of the second embodiment, and Fig. 4 is a sectional view thereof. 5 is a sectional view of the third embodiment, FIG. 6 is a plan view thereof, FIG. 7 is a sectional view of a conventional structure, and FIG. 8 is a sectional view of another conventional structure. 1... Case, 2... Integration meter, 3... Display instrument, 5... Display board, 7... Light guide, 8... Lighting lamp,
9...Cover member.
Claims (1)
とともに照明灯を配設し、該表示計器の上部に表
示板を配設し、該表示板と表示計器との間に照明
灯の照明光を受けて表示板に設けた表示部等を透
過照明するための導光体を配設した計器において
、上記導光体に上記積算計を覆つて不正操作を防
ぐカバー部材を一体形成して構成したことを特徴
とする積算計の不正操作防止構造。 A totalizer and a display instrument are housed and arranged in a case, and an illumination light is arranged, a display board is arranged above the display instrument, and the illumination light of the illumination light is arranged between the display board and the display instrument. In an instrument equipped with a light guide for transmitting illumination of a display section, etc. provided on a display board, a cover member is integrally formed on the light guide to cover the totalizer and prevent unauthorized operation. A structure for preventing unauthorized operation of a register.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP937990U JPH03100975U (en) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP937990U JPH03100975U (en) | 1990-01-31 | 1990-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100975U true JPH03100975U (en) | 1991-10-22 |
Family
ID=31512982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP937990U Pending JPH03100975U (en) | 1990-01-31 | 1990-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177092A (en) * | 2004-12-24 | 2006-07-06 | Hiroyuki Nakamichi | Connection key |
-
1990
- 1990-01-31 JP JP937990U patent/JPH03100975U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177092A (en) * | 2004-12-24 | 2006-07-06 | Hiroyuki Nakamichi | Connection key |