JPS6198095U - - Google Patents
Info
- Publication number
- JPS6198095U JPS6198095U JP18341584U JP18341584U JPS6198095U JP S6198095 U JPS6198095 U JP S6198095U JP 18341584 U JP18341584 U JP 18341584U JP 18341584 U JP18341584 U JP 18341584U JP S6198095 U JPS6198095 U JP S6198095U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- straightedges
- same diameter
- drill
- straightedge
- 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
Description
第１図は自在平行定規の平面図、第２図は正面
図である。
１……直定規、２……目盛線、３……直定規、
４……把手、５……皿ネジ、６……支持片、７…
…鋲、８……支持片、９……皿ネジ、１０……蝶
ナツト、１１……刻み線。
FIG. 1 is a plan view of the universal parallel ruler, and FIG. 2 is a front view. 1...Straight edge, 2...Graduation line, 3...Straight edge,
4...Handle, 5...Countersunk screw, 6...Support piece, 7...
...Tack, 8...Support piece, 9...Countersunk screw, 10...wing nut, 11...notch line.
Claims (1)
する位置に同じ径の孔を穿ち、当該直定規より短
く、且つ同じ長さの支持片２本の両端内側寄りに
相対する位置に前記孔と同じ径の孔を穿ち、前記
直定規２本及び前記支持片２本をそれぞれ相対さ
せて、前記直定規の孔と前記支持片の孔とが一致
するように配置して平行四辺形状を構成して生ず
る４対の孔の内、３対は、軽く鋲締めし、１対の
孔は捻子と螺ナツトで締めつけたり緩めたりする
ことが可能な構造とし、かつ、前記支持片に前記
１対の直定規間の距離の一定間隔毎に直定規の１
片に一致するように直線を刻んだことを特徴とす
る自在平行定規。 Drill holes with the same diameter at opposing positions on the inner side of both ends of two straightedges of the same length, and drill holes of the same diameter at opposite positions on the inner side of both ends of two support pieces that are shorter than the straightedges and have the same length. Drill a hole with the same diameter as the hole, make the two straightedges and the two support pieces face each other, and arrange them so that the holes in the straightedge and the holes in the support piece match to form a parallelogram shape. Of the four pairs of holes formed, three pairs are lightly riveted, one pair of holes has a structure that can be tightened or loosened with a screw and a screw nut, and the support piece is provided with the 1 of the straightedge at every fixed interval of the distance between the pair of straightedges
A flexible parallel ruler characterized by having straight lines carved to match the pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18341584U JPS6198095U (en) | 1984-12-03 | 1984-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18341584U JPS6198095U (en) | 1984-12-03 | 1984-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6198095U true JPS6198095U (en) | 1986-06-23 |
Family
ID=30740920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18341584U Pending JPS6198095U (en) | 1984-12-03 | 1984-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6198095U (en) |
-
1984
- 1984-12-03 JP JP18341584U patent/JPS6198095U/ja active Pending