JPH0282594U - - Google Patents
Info
- Publication number
- JPH0282594U JPH0282594U JP16156588U JP16156588U JPH0282594U JP H0282594 U JPH0282594 U JP H0282594U JP 16156588 U JP16156588 U JP 16156588U JP 16156588 U JP16156588 U JP 16156588U JP H0282594 U JPH0282594 U JP H0282594U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- parallel
- longitudinal direction
- scale
- grip portion
- 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
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第１図は本考案に係る平行定規の斜視図、第２
図は上記平行定規における三角スケール脱落防止
機構の斜視図、第３図ａ，ｂは他の脱落防止機構
の要部断面図である。
１……図板、２……定規体、９……把持部、１
０……係合突部、１１……三角スケール。
Figure 1 is a perspective view of the parallel ruler according to the present invention, Figure 2 is a perspective view of the parallel ruler according to the present invention;
The figure is a perspective view of the triangular scale drop-off prevention mechanism in the parallel ruler, and FIGS. 3a and 3b are main part sectional views of other drop-off prevention mechanisms. 1... Drawing board, 2... Ruler, 9... Gripping part, 1
0... Engaging protrusion, 11... Triangular scale.
Claims (1)
の上面中央の長手方向に沿つて把持部を突出形成
してなる平行定規において、上記定規体の上面と
上記把持部との間に、三角スケールの一つの面と
面接触する係合突部を長手方向に沿つて配設した
ことを特徴とする平行定規における三角スケール
脱落防止機構。 In a parallel ruler in which a grip portion is formed protrudingly along the longitudinal direction of the center of the upper surface of a ruler provided so as to be movable parallel to the drawing board, a triangular shape is provided between the upper surface of the ruler body and the grip portion. A mechanism for preventing a triangular scale from falling off in a parallel ruler, characterized in that an engaging protrusion that makes surface contact with one surface of the scale is arranged along the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16156588U JPH0530953Y2 (en) | 1988-12-13 | 1988-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16156588U JPH0530953Y2 (en) | 1988-12-13 | 1988-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0282594U true JPH0282594U (en) | 1990-06-26 |
| JPH0530953Y2 JPH0530953Y2 (en) | 1993-08-09 |
Family
ID=31444617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16156588U Expired - Lifetime JPH0530953Y2 (en) | 1988-12-13 | 1988-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530953Y2 (en) |
-
1988
- 1988-12-13 JP JP16156588U patent/JPH0530953Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530953Y2 (en) | 1993-08-09 |