JPS62182792U - - Google Patents
Info
- Publication number
- JPS62182792U JPS62182792U JP7143086U JP7143086U JPS62182792U JP S62182792 U JPS62182792 U JP S62182792U JP 7143086 U JP7143086 U JP 7143086U JP 7143086 U JP7143086 U JP 7143086U JP S62182792 U JPS62182792 U JP S62182792U
- Authority
- JP
- Japan
- Prior art keywords
- arm part
- core
- fixes
- fixed arm
- blade
- 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 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図は本考案の一実施例の側面図、第２図お
よび第３図はそれぞれ第１図における刃を固定す
る部分の側面図および正面図、第４図は刃の正面
図である。
１……固定アーム、１ａ，１ｂ……各固定アー
ム部、２……アーム、２ａ，２ｂ……各アーム部
、３……刃、４……固定ネジ、５……固定ネジ、
６……固定ネジ、７……芯、８……金属製芯、９
……凸部、１０……平坦部。
FIG. 1 is a side view of an embodiment of the present invention, FIGS. 2 and 3 are a side view and a front view of a portion for fixing the blade in FIG. 1, respectively, and FIG. 4 is a front view of the blade. 1...Fixed arm, 1a, 1b...Each fixed arm part, 2...Arm, 2a, 2b...Each arm part, 3...Blade, 4...Fixing screw, 5...Fixing screw,
6... Fixing screw, 7... Core, 8... Metal core, 9
...Convex portion, 10...Flat portion.
Claims (1)
する固定アーム部から構成されるコンパスにおい
て、前記固定アーム部の芯を固定する部分に刃を
固定する機構を設けたことを特徴とするコンパス
。 A compass consisting of an arm part that determines the center of a circle and a fixed arm part that fixes a core for drawing a line, characterized in that a mechanism for fixing a blade is provided in the part of the fixed arm part that fixes the core. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7143086U JPS62182792U (en) | 1986-05-12 | 1986-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7143086U JPS62182792U (en) | 1986-05-12 | 1986-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62182792U true JPS62182792U (en) | 1987-11-19 |
Family
ID=30913975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7143086U Pending JPS62182792U (en) | 1986-05-12 | 1986-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62182792U (en) |
-
1986
- 1986-05-12 JP JP7143086U patent/JPS62182792U/ja active Pending