JPH02110802U - - Google Patents
Info
- Publication number
- JPH02110802U JPH02110802U JP1893689U JP1893689U JPH02110802U JP H02110802 U JPH02110802 U JP H02110802U JP 1893689 U JP1893689 U JP 1893689U JP 1893689 U JP1893689 U JP 1893689U JP H02110802 U JPH02110802 U JP H02110802U
- Authority
- JP
- Japan
- Prior art keywords
- thin plate
- corners
- hole
- plate
- jig body
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は本考案の孔心間測定治具を示す平面図
、第２図は本考案の孔心間測定治具の使用状況を
示しイは側面図、ロは平面図、第３図は一般のＨ
形鋼製梁の構造を示しイは側面図、ロは平面図、
第４図は従来の孔心間測定状況を示しイは側面図
、ロは平面図である。
１０…板状治具本体、１０ａ…板状治具本体の
辺、１２ａ，１２ｂ，１２ｃ，１２ｄ…薄板突起
、１３…開孔。
Figure 1 is a plan view showing the hole center distance measurement jig of the present invention, Figure 2 shows the usage status of the hole center distance measurement jig of the present invention, A is a side view, B is a plan view, and Figure 3 is a side view. General H
Showing the structure of a shaped steel beam, A is a side view, B is a plan view,
FIG. 4 shows a conventional hole center measurement situation, with A being a side view and B being a plan view. DESCRIPTION OF SYMBOLS 10... Plate-shaped jig main body, 10a... Side of plate-shaped jig main body, 12a, 12b, 12c, 12d... Thin plate protrusion, 13... Opening.
Claims (1)
具本体の四隅部に同一方向に突出させて測定孔に
挿入する長方形の薄板突起を、上記板状治具本体
の各辺をそれぞれ延長した直線に一致させてまん
字状に配設し、上記各薄板突起の幅は寸法の異な
る測定孔の半径に等しいそれぞれ異なつた寸法に
形成してなることを特徴とする孔心間測定治具。 A rectangular thin plate protrusion that is inserted into the measurement hole and protrudes in the same direction from the four corners of a nearly square plate-shaped jig body whose four corners are at right angles, is connected to a straight line extending each side of the plate-shaped jig body. 1. A hole center measuring jig, characterized in that the thin plate protrusions are arranged in a square shape, and each of the thin plate protrusions has a different width equal to the radius of a measuring hole of different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1893689U JPH0648323Y2 (en) | 1989-02-22 | 1989-02-22 | Hole center measuring jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1893689U JPH0648323Y2 (en) | 1989-02-22 | 1989-02-22 | Hole center measuring jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02110802U true JPH02110802U (en) | 1990-09-05 |
| JPH0648323Y2 JPH0648323Y2 (en) | 1994-12-12 |
Family
ID=31234014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1893689U Expired - Lifetime JPH0648323Y2 (en) | 1989-02-22 | 1989-02-22 | Hole center measuring jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648323Y2 (en) |
-
1989
- 1989-02-22 JP JP1893689U patent/JPH0648323Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648323Y2 (en) | 1994-12-12 |