JPS6440693U - - Google Patents
Info
- Publication number
- JPS6440693U JPS6440693U JP13510187U JP13510187U JPS6440693U JP S6440693 U JPS6440693 U JP S6440693U JP 13510187 U JP13510187 U JP 13510187U JP 13510187 U JP13510187 U JP 13510187U JP S6440693 U JPS6440693 U JP S6440693U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- central shaft
- utility
- scope
- registration request
- 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
- Drawing Aids And Blackboards (AREA)
Description
第1図および第2図はそれぞれ本考案の一実施
例の平面図および側面図、第3図は第1図の三角
窓2の拡大図である。
1……中心軸用つまみ、2……三角窓、3……
鉛筆の芯。
1 and 2 are a plan view and a side view of an embodiment of the present invention, respectively, and FIG. 3 is an enlarged view of the triangular window 2 in FIG. 1. 1... Central shaft knob, 2... Triangular window, 3...
pencil lead.
Claims (1)
つて設けた多角形の窓とを備えたことを特徴とす
るスケール。 A scale characterized by having a removable central shaft knob and a polygonal window in the center along the scale.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13510187U JPS6440693U (en) | 1987-09-03 | 1987-09-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13510187U JPS6440693U (en) | 1987-09-03 | 1987-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440693U true JPS6440693U (en) | 1989-03-10 |
Family
ID=31394436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13510187U Pending JPS6440693U (en) | 1987-09-03 | 1987-09-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440693U (en) |
-
1987
- 1987-09-03 JP JP13510187U patent/JPS6440693U/ja active Pending