JPH01116700U - - Google Patents
Info
- Publication number
- JPH01116700U JPH01116700U JP1347588U JP1347588U JPH01116700U JP H01116700 U JPH01116700 U JP H01116700U JP 1347588 U JP1347588 U JP 1347588U JP 1347588 U JP1347588 U JP 1347588U JP H01116700 U JPH01116700 U JP H01116700U
- Authority
- JP
- Japan
- Prior art keywords
- parallel sides
- arm
- ruler
- changed
- utility
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図、第３図はこの考案の実施例を示す平面
図である。第２図は説明のための原理図。第３図
は平板に平行な多数の辺としてスロツトをつけて
それに開度の自由なアームを組合せたもの。
第１図、１……アームＡ、２……アームＢ、３
……アームＣ、４……アームＤ、５……アームＥ
、６……アームＦ。第３図、１……平板、２……
アーム、３……スロツト。
FIGS. 1 and 3 are plan views showing an embodiment of this invention. FIG. 2 is a diagram of the principle for explanation. Figure 3 shows a flat plate with slots on many parallel sides and an arm that can open freely. Figure 1, 1...Arm A, 2...Arm B, 3
...Arm C, 4...Arm D, 5...Arm E
, 6...Arm F. Figure 3, 1... flat plate, 2...
Arm, 3...slot.
Claims (1)
数の辺と１点を軸として開度の自由な辺とを組合
せた定規。 A ruler that has two parallel sides whose spacing can be changed, or a combination of many parallel sides and a side that can be opened freely around one point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1347588U JPH01116700U (en) | 1988-02-02 | 1988-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1347588U JPH01116700U (en) | 1988-02-02 | 1988-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01116700U true JPH01116700U (en) | 1989-08-07 |
Family
ID=31223810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1347588U Pending JPH01116700U (en) | 1988-02-02 | 1988-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01116700U (en) |
-
1988
- 1988-02-02 JP JP1347588U patent/JPH01116700U/ja active Pending