JPH02111855U - - Google Patents
Info
- Publication number
- JPH02111855U JPH02111855U JP1998989U JP1998989U JPH02111855U JP H02111855 U JPH02111855 U JP H02111855U JP 1998989 U JP1998989 U JP 1998989U JP 1998989 U JP1998989 U JP 1998989U JP H02111855 U JPH02111855 U JP H02111855U
- Authority
- JP
- Japan
- Prior art keywords
- planisphere
- constellation
- disc
- notch
- time scale
- 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
Landscapes
- Instructional Devices (AREA)
Description
第１図は正面図、第２図は側面断面図、第３図
は主要部分の拡大図である。
１…透明円板、２…時刻目盛、３…切り込み、
４…地域選定まど、５…指針、６…外ワク、７…
日数目盛、８…星座円盤、９…星座まど、１０…
中心（鋲）である。
FIG. 1 is a front view, FIG. 2 is a side sectional view, and FIG. 3 is an enlarged view of the main parts. 1...Transparent disc, 2...Time scale, 3...Notch,
4...Regional selection window, 5...Guidelines, 6...Outside work, 7...
Day scale, 8...constellation disk, 9...constellation window, 10...
It is the center (tack).
Claims (1)
心１０を同じくする透明円板１に地域選定まど４
、切り込み３、円周に時刻目盛２を装着し、外ワ
ク６の指針５と組合せ、星座円盤８と共に成る全
国星座早見盤の構造。 In the planisphere, the region selection window 4 is placed on the transparent disc 1 that has the same center 10 as the outer wall 6 and the constellation disc 8.
, a notch 3, a time scale 2 attached to the circumference, combined with a pointer 5 on an outer workpiece 6, and a constellation disk 8 together with the structure of a national planisphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998989U JPH02111855U (en) | 1989-02-22 | 1989-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998989U JPH02111855U (en) | 1989-02-22 | 1989-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111855U true JPH02111855U (en) | 1990-09-06 |
Family
ID=31235988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1998989U Pending JPH02111855U (en) | 1989-02-22 | 1989-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111855U (en) |
-
1989
- 1989-02-22 JP JP1998989U patent/JPH02111855U/ja active Pending