JPS5891116U - variable scale plate - Google Patents
variable scale plateInfo
- Publication number
- JPS5891116U JPS5891116U JP18604981U JP18604981U JPS5891116U JP S5891116 U JPS5891116 U JP S5891116U JP 18604981 U JP18604981 U JP 18604981U JP 18604981 U JP18604981 U JP 18604981U JP S5891116 U JPS5891116 U JP S5891116U
- Authority
- JP
- Japan
- Prior art keywords
- slit
- scale plate
- variable scale
- flat plate
- scales
- 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
- Testing Of Optical Devices Or Fibers (AREA)
- Telescopes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来の目盛板を示す正面図、第２図及び第３
図は、この考案による目盛板であって、第２図は正面図
、第３図は裏面図であり、図中、１は目盛板、２は目盛
、３はスリット、４はパンタグラフ固定機構部、５はパ
ンタグラフ、６はパンタグラフの支点である。なお、図
中、同一あるいは相当部分には同一符号を付して示しで
ある。Figure 1 is a front view showing a conventional scale plate, Figures 2 and 3 are
The figure shows a scale plate according to this invention, FIG. 2 is a front view, and FIG. 3 is a back view. In the figure, 1 is a scale plate, 2 is a scale, 3 is a slit, and 4 is a pantograph fixing mechanism. , 5 is a pantograph, and 6 is a fulcrum of the pantograph. In the drawings, the same or corresponding parts are designated by the same reference numerals.
Claims (1)
上記スリットと直交し、移動可能な帯状の複数の目盛を
設け、この目盛を平板の他方の面に設けられ上記スリッ
トに沿って伸縮するパンタグラフ機構の伸縮に応じてス
リット上を移動させるように構成したことを特徴とする
目盛板。A pantograph in which a slit is provided in a flat plate, and a plurality of movable band-shaped scales are provided on one side of the flat plate perpendicular to the slit, and the scales are provided on the other side of the flat plate and expands and contracts along the slit. A scale plate configured to move on a slit in response to expansion and contraction of a mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18604981U JPS5891116U (en) | 1981-12-14 | 1981-12-14 | variable scale plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18604981U JPS5891116U (en) | 1981-12-14 | 1981-12-14 | variable scale plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5891116U true JPS5891116U (en) | 1983-06-20 |
Family
ID=29987654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18604981U Pending JPS5891116U (en) | 1981-12-14 | 1981-12-14 | variable scale plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5891116U (en) |
-
1981
- 1981-12-14 JP JP18604981U patent/JPS5891116U/en active Pending
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