JPH0339103U - - Google Patents
Info
- Publication number
- JPH0339103U JPH0339103U JP9905889U JP9905889U JPH0339103U JP H0339103 U JPH0339103 U JP H0339103U JP 9905889 U JP9905889 U JP 9905889U JP 9905889 U JP9905889 U JP 9905889U JP H0339103 U JPH0339103 U JP H0339103U
- Authority
- JP
- Japan
- Prior art keywords
- arm plate
- handle
- metal fitting
- cylinder
- dial gauge
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は本考案の側面図、第２図は同正面図、
第３図は剛体電車線の説明図である。
１……押当金具、２……ダイヤルゲージ、３…
…Ｔ形定規、４……ハンドル、５……バンド金具
、６……模範、Ｅ……電車線。
Figure 1 is a side view of the present invention, Figure 2 is a front view of the same,
FIG. 3 is an explanatory diagram of a rigid overhead contact line. 1...Pushing metal fitting, 2...Dial gauge, 3...
...T-shaped ruler, 4...handle, 5...band metal fittings, 6...model, E...telephone line.
Claims (1)
させアーム板上部を電車線下部円弧面に対応する
凹面とし同アーム板外側に突縁を設けて成る押当
金具と、上記円筒へスピンドルを摺動可能に挿入
したダイヤルゲージと、脚部で前記突縁へ昇降自
在に挿入され附設ばねにより常時上昇を附勢され
たＴ形定規と、先端に押当金具をまた中央部にダ
イヤルゲージを夫々固着したハンドルとから構成
された電車線摩耗測定器。 The spindle is slid into the cylinder with a pressing metal fitting consisting of a symmetrical parallel arm plate protruding from one end of the cylinder, the upper part of the arm plate being a concave surface corresponding to the arcuate surface of the lower part of the overhead contact line, and a protruding edge provided on the outside of the arm plate. A dial gauge that can be inserted, a T-shaped ruler that is inserted into the ridge with its legs so that it can be raised and lowered and is always urged to rise by an attached spring, and a pressing metal fitting is attached to the tip and the dial gauge is fixed to the center. A contact line wear measurement device consisting of a handle and a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9905889U JPH0339103U (en) | 1989-08-28 | 1989-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9905889U JPH0339103U (en) | 1989-08-28 | 1989-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0339103U true JPH0339103U (en) | 1991-04-16 |
Family
ID=31648121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9905889U Pending JPH0339103U (en) | 1989-08-28 | 1989-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339103U (en) |
-
1989
- 1989-08-28 JP JP9905889U patent/JPH0339103U/ja active Pending
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