FIELD: machine building.
SUBSTANCE: fastening device is made in the form of a housing with a bushing an external thread, at least three longitudinal vertical slots and three support legs connected on the outer side to internal thread of the bushing, which have three forks on the end face and three two-lever rocking bars respectively, which are movably connected to forks and to a stock installed in the bushing hole; the stock is movably connected to a puncheon for application of pressing force along the axis of fasteners.
EFFECT: higher reliability of a connection.
5 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FASTENING CONNECTION | 2011 |
|
RU2485363C1 |
| FASTENER FOR SECURING WITH RADIAL PRESTRAINING | 0 |
|
SU647466A1 |
| METHOD FOR SEALING MOUNT CONNECTION | 0 |
|
SU1834996A3 |
| 0 |
|
SU404601A1 | |
| DEVICE FOR PRESS-FITTING PINS INTO BASE MEMBERS | 0 |
|
SU1768367A1 |
| LOCK FOR ROTATABLE FASTENING MEMBER AND PIVOTING UNIT FOR CONTROL OF ALL-MOVING SURFACES OF AIRCRAFT | 2003 |
|
RU2263831C2 |
| APPARATUS FOR ASSEMBLING FASTENERS | 0 |
|
SU973336A1 |
| LOCKING DEVICE FOR FLYING VEHICLE RAMP | 2000 |
|
RU2175622C1 |
| FLYBOAT | 2009 |
|
RU2396180C1 |
| METHOD OF FATIQUE TESTING OF SHEET MATERIALS WITH HOLES TO RECEIVE FASTENERS | 0 |
|
SU1225934A1 |
