FIELD: construction; drilling recesses in the back side of stone slabs used for elevations of buildings. SUBSTANCE: device has a frame with vertically located drilling heads (powered by drives) and a table for placing slabs on to be treated. The table is provided with a means to rotate it in a parallel plane. The above means has a vertical driving shaft installed under the table and a pin axially placed about it. The shaft is provided with an extension one end of which is attached to a lever. The lever has a drive to make it turn. The second end of the lever is connected to the pin. EFFECT: higher efficiency and accuracy of performance. 9 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR MAKING HOLES WITH BACKING-OFF | 1992 |
|
RU2028943C1 |
| DRILL JIG FOR ORIGINATING OF HOLES WITH RELIEVING | 1995 |
|
RU2087310C1 |
| DEVICE FOR DRILLING MOUNTING HOLES | 1991 |
|
RU2033328C1 |
| BORING DEVICE FOR MAKING BACKED OFF HOLES | 0 |
|
SU1724005A3 |
| DEVICE FOR ATTACHMENT OF FRONT SLABS | 0 |
|
SU1830100A3 |
| DRILLING DEVICE | 1994 |
|
RU2080217C1 |
| APPARATUS FOR DRILLING BEAD-CUT HOLES IN OVERLAYING TILES | 0 |
|
SU1836214A3 |
| DRILLING DEVICE FOR MAKING RELIEVING HOLES | 0 |
|
SU1829988A3 |
| MOUNTING JOINT WITH SPREAD ANCHOR AND MOUNTING TOOL FOR SETTING OF SPREAD ANCHOR IN HOLE WITH EXPANSION OF BOTTOM PART | 0 |
|
SU1827343A3 |
| NAIL-LIKE FASTENING MEMBER | 1995 |
|
RU2095643C1 |
