FIELD: instrument industry.
SUBSTANCE: level comprises flexible thread provided with plumb bob made of a free suspended weight set on the roller. The weight receives the built-in vibrator to reduce friction between the roller and flexible thread.
EFFECT: expanded functional capabilities.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MEASUREMENT OF EXCESS | 2005 |
|
RU2298149C1 |
| 0 |
|
SU59347A1 | |
| 0 |
|
SU59064A1 | |
| METHOD TESTING VERTICALITY OF CASING TUBE | 1997 |
|
RU2144656C1 |
| LASER LEVEL ON PLUMMET | 2012 |
|
RU2495373C1 |
| METHOD OF UNADJUSTING MOUNTING OF MODULAR WALL PANELS OF FRAME BUILDING | 2013 |
|
RU2558880C2 |
| DEVICE FOR INVESTIGATION OF DEFORMATION PROCESSES OF RUBBER-LIKE MATERIALS AT TEMPERATURE CHANGE | 2019 |
|
RU2710921C1 |
| MODEL OF ANCHORED SYSTEM | 0 |
|
SU1106729A1 |
| 0 |
|
SU270269A1 | |
| CONTROLLED PLUMB LINE | 1993 |
|
RU2027145C1 |
