JPH0174504U - - Google Patents
Info
- Publication number
- JPH0174504U JPH0174504U JP1987169289U JP16928987U JPH0174504U JP H0174504 U JPH0174504 U JP H0174504U JP 1987169289 U JP1987169289 U JP 1987169289U JP 16928987 U JP16928987 U JP 16928987U JP H0174504 U JPH0174504 U JP H0174504U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- map
- flat plate
- utility
- long
- 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
- 229920003023 plastic Polymers 0.000 description 2
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は本考案の正面図、第２図は本考案の側
面図。 １は透明プラスチツク円板、２は地図に印刷さ
れている縮尺距離目盛り、３はプラスチツク平板
（柄）、４は円板止め金具。
面図。 １は透明プラスチツク円板、２は地図に印刷さ
れている縮尺距離目盛り、３はプラスチツク平板
（柄）、４は円板止め金具。
Claims (1)
- 地図の縮尺目盛りが印刷された、透明円盤を、
回動自在に細長い平板に装着したことを特徴とす
る縮尺地図の距離計。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169289U JPH0174504U (ja) | 1987-11-05 | 1987-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169289U JPH0174504U (ja) | 1987-11-05 | 1987-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0174504U true JPH0174504U (ja) | 1989-05-19 |
Family
ID=31459209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987169289U Pending JPH0174504U (ja) | 1987-11-05 | 1987-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0174504U (ja) |
-
1987
- 1987-11-05 JP JP1987169289U patent/JPH0174504U/ja active Pending