JPS6337293U - - Google Patents
Info
- Publication number
- JPS6337293U JPS6337293U JP12972186U JP12972186U JPS6337293U JP S6337293 U JPS6337293 U JP S6337293U JP 12972186 U JP12972186 U JP 12972186U JP 12972186 U JP12972186 U JP 12972186U JP S6337293 U JPS6337293 U JP S6337293U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- angle
- display
- mounting plate
- reference point
- 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
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図は平面図、第２図は断面図、第３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、３３……上部カバー、２４……取付ブロツク
、２６……透明カバー、２８……外側目盛板、３
０……内側目盛板、３２……軸体、３４……指針
、３６……ピニオンギア、３８……ブラケツト、
４０……環状部分、４２……中間歯車、４４……
ブラケツト。
FIG. 1 is a plan view, FIG. 2 is a sectional view, and FIG. 3 is a sectional view. 2... Head, 4... Support base, 6... Drawing board, 8... Multi-axis, 10... Protractor, 10a... Teeth,
12...Main shaft, 14...Mounting plate, 16...Handle, 18...Scale mounting plate, 20...Bottom cover, 33...Top cover, 24...Mounting block, 26...Transparent cover, 28... Outer scale plate, 3
0...Inner scale plate, 32...Shaft, 34...Pointer, 36...Pinion gear, 38...Bracket,
40...Annular portion, 42...Intermediate gear, 44...
Bracket.
Claims (1)
転運動をスケール取付板に配設した指標の増速正
逆回転運動に変換し、前記スケール取付板に配設
した角度表示目盛部材の目盛に沿つて前記指標を
回転して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
指標の回動軌跡の外側と内側に角度表示目盛部材
をそれぞれ設け、前記外側と内側の角度表示目盛
部材のうち、一方は、前記スケールの基準点に対
する正回転方向の角度量を表示し、他方は、前記
スケールの基準点に対する逆回転方向の角度量を
表示するように構成し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 forward and reverse rotational motion of the scale mounting plate with respect to the protractor is converted into accelerated forward and reverse rotational motion of the index provided on the scale mounting plate, and the rotational movement is rotated along the scale of the angle display scale member provided on the scale mounting plate. In the device, the indicator is rotated to display minute angle amounts in forward and reverse rotation directions around a reference point of a scale attached to the scale mounting plate, and An angle display scale member is provided at each of the outer and inner angle display scale members, and one of the outer and inner angle display scale members displays the angle amount in the forward rotation direction with respect to the reference point of the scale, and the other one displays the amount of angle in the forward rotation direction with respect to the reference point of the scale. A ruler angle dial display device for a universal parallel ruler, characterized in that it is configured to display an angle amount in a rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12972186U JPS6337293U (en) | 1986-08-26 | 1986-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12972186U JPS6337293U (en) | 1986-08-26 | 1986-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6337293U true JPS6337293U (en) | 1988-03-10 |
Family
ID=31026548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12972186U Pending JPS6337293U (en) | 1986-08-26 | 1986-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6337293U (en) |
-
1986
- 1986-08-26 JP JP12972186U patent/JPS6337293U/ja active Pending
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