FIELD: drawing and graphical works. SUBSTANCE: drawing instrument has L-square with projections on its ends. Working face of wing is positioned between projections for altering angle of inclination relative to L-square. Guide thread is running in parallel with wing working face. Ends of guide thread are fastened on branches of flexible member. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MECHANISM FOR RECTILINEAR-PROGRESSIVE DISPLACEMENT OF RULER | 1995 |
|
RU2097203C1 |
| DRAWING APPLIANCE | 1995 |
|
RU2073614C1 |
| DRAWING INSTRUMENT | 1995 |
|
RU2097204C1 |
| DRAWING SET | 0 |
|
SU1729819A1 |
| DRAWING INSTRUMENT | 0 |
|
SU1742109A1 |
| TEMPLET FOR DIVISION OF STRAIGHT LINE SECTIONS INTO PARTS | 1996 |
|
RU2104879C1 |
| DRAWING APPLIANCE | 0 |
|
SU1736747A1 |
| DRAWING APPLIANCE | 0 |
|
SU1169839A1 |
| MECHANISM FOR RECTILlNEAR-PROGRESSIVE MOVEMENT OF RULER | 1996 |
|
RU2106258C1 |
| RULE RECTILINEAR-TRANSLATIONAL MOTION MECHANISM | 0 |
|
SU1742107A1 |
