JPH0319965U - - Google Patents
Info
- Publication number
- JPH0319965U JPH0319965U JP8006389U JP8006389U JPH0319965U JP H0319965 U JPH0319965 U JP H0319965U JP 8006389 U JP8006389 U JP 8006389U JP 8006389 U JP8006389 U JP 8006389U JP H0319965 U JPH0319965 U JP H0319965U
- Authority
- JP
- Japan
- Prior art keywords
- wow
- flatter
- measuring plate
- movement
- utility
- 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
- Rotational Drive Of Disk (AREA)
Description
第１図は本考案の一実施例を示すもので、ａは
正面図、ｂは側面図、第２図は従来例を示すもの
でａは正面図、ｂは側面図である。
１……測定板、７……スジ。
FIG. 1 shows an embodiment of the present invention, in which a is a front view and b is a side view. FIG. 2 is a conventional example, in which a is a front view and b is a side view. 1... Measuring plate, 7... Streak.
Claims (1)
に直線状のスジを形成したことを特徴とするワウ
・フラツタ測定板。 A wow/flatter measuring plate characterized by having linear streaks formed at right angles to the direction of movement on the surface of the wow/flatter measuring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8006389U JPH0319965U (en) | 1989-07-10 | 1989-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8006389U JPH0319965U (en) | 1989-07-10 | 1989-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319965U true JPH0319965U (en) | 1991-02-27 |
Family
ID=31624783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8006389U Pending JPH0319965U (en) | 1989-07-10 | 1989-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102389391B1 (en) * | 2021-04-20 | 2022-05-06 | 조병구 | Bowling alley noise prevention system |
-
1989
- 1989-07-10 JP JP8006389U patent/JPH0319965U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102389391B1 (en) * | 2021-04-20 | 2022-05-06 | 조병구 | Bowling alley noise prevention system |