JPH0248804U - - Google Patents
Info
- Publication number
- JPH0248804U JPH0248804U JP12849588U JP12849588U JPH0248804U JP H0248804 U JPH0248804 U JP H0248804U JP 12849588 U JP12849588 U JP 12849588U JP 12849588 U JP12849588 U JP 12849588U JP H0248804 U JPH0248804 U JP H0248804U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- measuring part
- measured
- hole
- measuring
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第1図は本考案の一実施例に係る円錐形内径測
定器の使用状態を示す縦断面図、第2図は本考案
の円錐形内径測定器の全体斜視図である。
1:円錐形内径測定器、2:円錐測定部、3:
目盛り、4:被測定穴。
FIG. 1 is a longitudinal cross-sectional view showing the state of use of a conical inner diameter measuring instrument according to an embodiment of the present invention, and FIG. 2 is an overall perspective view of the conical inner diameter measuring instrument of the present invention. 1: Conical inner diameter measuring instrument, 2: Cone measuring section, 3:
Scale, 4: Hole to be measured.
Claims (1)
定部の径によつて被測定穴の径を測定する内径測
定器において、 上記測定部は被測定穴の径に応じて挿入量を異
ならしめる円錐形状を有し、かつその母線方向に
沿つて測定部の径、あるいは測定部先端からの寸
法等を示す目盛りを付したことを特徴とする円錐
形内径測定器。[Scope of Claim for Utility Model Registration] In an internal diameter measuring instrument that has a rod-shaped measuring part inserted into a hole to be measured and measures the diameter of the hole to be measured by the diameter of the measuring part, the measuring part is connected to the hole to be measured. A conical inner diameter characterized by having a conical shape in which the amount of insertion varies depending on the diameter of the conical part, and having a scale along the generatrix direction indicating the diameter of the measuring part or the dimension from the tip of the measuring part, etc. Measuring instrument.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12849588U JPH0248804U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12849588U JPH0248804U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0248804U true JPH0248804U (en) | 1990-04-04 |
Family
ID=31381885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12849588U Pending JPH0248804U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0248804U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6349488B1 (en) * | 2017-08-25 | 2018-06-27 | 滋晟 田中 | Dimensional measuring aid |
-
1988
- 1988-09-30 JP JP12849588U patent/JPH0248804U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6349488B1 (en) * | 2017-08-25 | 2018-06-27 | 滋晟 田中 | Dimensional measuring aid |
JP2019039790A (en) * | 2017-08-25 | 2019-03-14 | 滋晟 田中 | Dimension measurement auxiliary apparatus |
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