JPH0275501U - - Google Patents
Info
- Publication number
- JPH0275501U JPH0275501U JP15428788U JP15428788U JPH0275501U JP H0275501 U JPH0275501 U JP H0275501U JP 15428788 U JP15428788 U JP 15428788U JP 15428788 U JP15428788 U JP 15428788U JP H0275501 U JPH0275501 U JP H0275501U
- Authority
- JP
- Japan
- Prior art keywords
- writing instrument
- straight edge
- needle
- ruler
- straight
- 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.)
- Granted
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
添付の図面は本考案に係るコンパス、筆記具兼
用定規の１実施例を示し、第１図Ａは全体的構成
を示す断面平面図、同図Ｂは同じく断面側面図、
同図ＣはＣ―Ｃ断面図、同図ＤはＤ―Ｄ断面図で
ある。第２図Ａは直定規の平面図、同図Ｂは同じ
く側面図、同図ＣはＣ矢視端面図、同図ＤはＤ―
Ｄ断面図、同図ＥはＥ―Ｅ断面図、同図ＦはＦ―
Ｆ断面図、同図ＧはＧ矢視端面図である。第３図
Ａは針付杆の平面図、同図Ｂは同じく側面図であ
る。第４図Ａは杆状筆記具の杆状部の平面図、同
図Ｂは同じく側面図、同図Ｃは同じく端面図であ
る。第５図は使用方法と作用効果との説明図であ
り、第６図はその―断面図である。
１……直定規、１ａ……針付杆ホルダ、１ｂ…
…筆記具ホルダ、１ｃ，１ｃ′……円定規孔、１
ｄ……案内溝、１ｅ……小孔、１ｆ……分度器目
盛、１ｇ，１ｇ′……針孔、１ｈ……半球状突起
、１ｉ，１ｊ，１ｋ……角度を表わす目盛、２…
…針付杆、２ａ……針、２ｂ……案内突条、２ｃ
１，２ｃ２……案内面、２ｄ……切欠、２ｅ……
半球状の突起、３……杆状筆記具、３ａ……ボー
ルペン芯、３ｂ……芯用孔。
The attached drawings show one embodiment of the compass and writing instrument ruler according to the present invention, FIG. 1A is a cross-sectional plan view showing the overall configuration, FIG. 1B is a cross-sectional side view,
C in the same figure is a sectional view taken along the line CC, and D in the same figure is a sectional view taken along the line DD. Figure 2 A is a plan view of the straightedge, Figure B is a side view, Figure C is an end view as seen from arrow C, and Figure D is a D-
D cross-sectional view, E is E-E cross-sectional view, F is F-
F is a sectional view, and G in the same figure is an end view as viewed from arrow G. FIG. 3A is a plan view of the needle rod, and FIG. 3B is a side view thereof. FIG. 4A is a plan view of the rod-shaped writing instrument, FIG. 4B is a side view, and FIG. 4C is an end view. FIG. 5 is an explanatory view of the usage method and effects, and FIG. 6 is a sectional view thereof. 1... Straight ruler, 1a... Rod holder with needle, 1b...
...Writing instrument holder, 1c, 1c'...Circle ruler hole, 1
d... Guide groove, 1e... Small hole, 1f... Protractor scale, 1g, 1g'... Needle hole, 1h... Hemispherical projection, 1i, 1j, 1k... Scale representing angle, 2...
...Stick with needle, 2a... Needle, 2b... Guide protrusion, 2c
1 , 2c 2 ... Guide surface, 2d ... Notch, 2e ...
Hemispherical protrusion, 3... Rod-shaped writing instrument, 3a... Ballpoint pen core, 3b... Lead hole.
Claims (1)
た多数の小孔と、上記の直線に沿つて間隔寸法Ｌ
／Ｎで列設した複数個の針孔と、円定規用の円形
の孔とを有するセンチ目盛付の直定規、及び、 (b) 前記の針孔と回動自在に嵌合する針状の
先端を有し、かつ、前記の直定規に摺動して該直
定規に対して直角を保ちつつ、該直定規の長手方
向に案内される摺動面を備えた針付杆、並びに、 (c) 前記の小孔に挿通し得る先端部を有する
杆状の筆記具よりなり、 かつ、 (d) 前記の直定規は、前記針付杆を平行に重
ね合わせて係脱自在に保持する針付杆ホルダと、
前記の筆記具を平行に重ね合わせて係脱自在に保
持する筆記具ホルダとを有するものであることを
特徴とするコンパス、筆記具兼用定規。 ただし、Ｎは２以上の整数である。 ２ 前記の直定規は、角度を表わす目盛を付した
ものであることを特徴とする、請求項１記載のコ
ンパス、筆記具兼用定規。 ３ 前記の直定規の底面には半球状突起が設けら
れていることを特徴とする、請求項１に記載のコ
ンパス、筆記具兼用定規。[Claims for Utility Model Registration] 1 (a) A large number of small holes arranged in a row along a straight line at a constant interval L, and a distance L along the above-mentioned straight line.
(b) A straight ruler with a centimeter scale having a plurality of needle holes arranged in rows of /N and a circular hole for a circle ruler; A rod with a needle having a tip and a sliding surface that slides on the straight edge and is guided in the longitudinal direction of the straight edge while maintaining a right angle to the straight edge, and ( c) It consists of a rod-shaped writing instrument having a tip that can be inserted into the small hole, and (d) The straight edge has a needle with which the needle rods are stacked parallel to each other and held in a detachable manner. rod holder and
A ruler that can be used as both a compass and a writing instrument, characterized in that it has a writing instrument holder that holds the above-mentioned writing instruments in a parallel and releasable manner. However, N is an integer of 2 or more. 2. The compass and writing instrument ruler according to claim 1, wherein the straight edge is provided with a scale indicating angles. 3. The compass and writing instrument ruler according to claim 1, wherein a hemispherical protrusion is provided on the bottom surface of the straight edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15428788U JPH0422241Y2 (en) | 1988-11-29 | 1988-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15428788U JPH0422241Y2 (en) | 1988-11-29 | 1988-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0275501U true JPH0275501U (en) | 1990-06-08 |
| JPH0422241Y2 JPH0422241Y2 (en) | 1992-05-21 |
Family
ID=31430883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15428788U Expired JPH0422241Y2 (en) | 1988-11-29 | 1988-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422241Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5054243B1 (en) * | 2012-04-02 | 2012-10-24 | 公二 宇野 | Linear ruler |
-
1988
- 1988-11-29 JP JP15428788U patent/JPH0422241Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5054243B1 (en) * | 2012-04-02 | 2012-10-24 | 公二 宇野 | Linear ruler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422241Y2 (en) | 1992-05-21 |
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