JPS6337295U - - Google Patents
Info
- Publication number
- JPS6337295U JPS6337295U JP12972386U JP12972386U JPS6337295U JP S6337295 U JPS6337295 U JP S6337295U JP 12972386 U JP12972386 U JP 12972386U JP 12972386 U JP12972386 U JP 12972386U JP S6337295 U JPS6337295 U JP S6337295U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- mounting plate
- angle
- angle display
- display
- 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
- 238000006073 displacement reaction Methods 0.000 claims 2
Description
第１図は平面図、第２図は断面図である。
２……ヘツド、４……支持ベース、６……図板
、８……複軸、１０……分度盤、１０ａ……歯、
１２……主軸、１４……取付板、１６……ハンド
ル、１８……スケール取付板、２０……底部カバ
ー、２２……上部カバー、２４……ダイヤル支持
台、２８……角度表示目盛板、３０……角度表示
目盛板、３２……軸体、３６……ピニオンギア、
４２……中間歯車。
FIG. 1 is a plan view, and FIG. 2 is a sectional view. 2...Head, 4...Support base, 6...Drawing board, 8...Double axis, 10...Protractor, 10a...Teeth,
12...Main shaft, 14...Mounting plate, 16...Handle, 18...Scale mounting plate, 20...Bottom cover, 22...Top cover, 24...Dial support base, 28...Angle display scale plate, 30... Angle display scale plate, 32... Shaft body, 36... Pinion gear,
42...Intermediate gear.
Claims (1)
転運動を、角度表示目盛部材の目盛と指標との間
の増速変位に変換し、前記スケール取付板に取り
付けられたスケールの基準点を中心とする正逆回
転方向の微少角度量を表示するようにした装置に
おいて、前記スケール取付板にゼロ度を基準とし
て正回転方向に角度表示が増加するように目盛形
成部が形成された第１の角度表示目盛部材を取り
付け、前記スケール取付板に前記スケール取付板
の前記分度盤に対する回転と連動して増速回転す
るように第２の角度表示目盛部材を回転自在に設
け、該第２の角度表示目盛部材にゼロ度を基準と
して正回転方向に角度表示が増加するように目盛
形成部を形成し、前記第２の角度表示目盛部材の
目盛形成部の回転軌跡に前記第１の角度表示目盛
部材の目盛形成部を対向させたことを特徴とする
自在平行定規の定規角度ダイヤル表示装置。 The rotational movement of the scale mounting plate in the forward and reverse directions with respect to the protractor is converted into an accelerated displacement between the scale of the angle display scale member and the index, and the rotational movement of the scale mounting plate with respect to the protractor is converted into an accelerated displacement between the scale and the indicator, and In the device for displaying minute angle amounts in the forward and reverse rotation directions, the scale mounting plate has a scale forming portion formed on the scale mounting plate so that the angle display increases in the forward rotation direction with reference to zero degree. a display scale member is attached, a second angle display scale member is rotatably provided on the scale mounting plate so as to rotate at an increased speed in conjunction with the rotation of the scale mounting plate with respect to the protractor; A scale forming part is formed on the display scale member so that the angle display increases in the forward rotation direction with zero degrees as a reference, and the first angle display scale is formed on the rotation locus of the scale forming part of the second angle display scale member. A ruler angle dial display device for a universal parallel ruler, characterized in that the scale forming portions of the members are opposed to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12972386U JPS6337295U (en) | 1986-08-26 | 1986-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12972386U JPS6337295U (en) | 1986-08-26 | 1986-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6337295U true JPS6337295U (en) | 1988-03-10 |
Family
ID=31026552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12972386U Pending JPS6337295U (en) | 1986-08-26 | 1986-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6337295U (en) |
-
1986
- 1986-08-26 JP JP12972386U patent/JPS6337295U/ja active Pending