JPS6457097U - - Google Patents
Info
- Publication number
- JPS6457097U JPS6457097U JP15424587U JP15424587U JPS6457097U JP S6457097 U JPS6457097 U JP S6457097U JP 15424587 U JP15424587 U JP 15424587U JP 15424587 U JP15424587 U JP 15424587U JP S6457097 U JPS6457097 U JP S6457097U
- Authority
- JP
- Japan
- Prior art keywords
- round hole
- circular
- plate
- bearing
- peripheral surface
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図のＸ―Ｘの断面図、第３図は従来の一
例を示す斜視図、第４図は、第３図のＹ―Ｙ断面
図である。
１……プレート、２……丸穴、３……軸受、４
……円板、５……孔、１０１……プレート、１０
２……丸穴、１０３……プレート、１０４……丸
穴、１０５……孔、１０６……円板。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The drawings are a cross-sectional view taken along line XX in FIG. 1, FIG. 3 is a perspective view showing an example of the prior art, and FIG. 4 is a cross-sectional view taken along line Y-Y in FIG. 1...Plate, 2...Round hole, 3...Bearing, 4
... Disk, 5 ... Hole, 101 ... Plate, 10
2...Round hole, 103...Plate, 104...Round hole, 105...Hole, 106...Disc.
Claims (1)
記丸穴の内周面形状と同一の円板との間に軸受を
設けたことを特徴とする円定規。 A circular ruler characterized in that a bearing is provided between a round hole provided in the center of a square plate and a circular plate having the same shape as the inner peripheral surface of the round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15424587U JPS6457097U (en) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15424587U JPS6457097U (en) | 1987-10-07 | 1987-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457097U true JPS6457097U (en) | 1989-04-10 |
Family
ID=31430809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15424587U Pending JPS6457097U (en) | 1987-10-07 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457097U (en) |
-
1987
- 1987-10-07 JP JP15424587U patent/JPS6457097U/ja active Pending