FIELD: manufacture of fastening articles, possibly for building, machine engineering and other metallic structures. SUBSTANCE: rivet includes at least in one cross section of its rod line of cross section boundary. At least a part of length of cross section boundary is in the form of fragment or combination of fragments of oblique section of straight circular cone. EFFECT: constructionally caused directivity of strength properties, enhanced efficiency of fixation and easy identification of rivet manufacturer. 14 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LAMINATE RIVET | 1999 |
|
RU2143608C1 |
| STUD | 1999 |
|
RU2143612C1 |
| BOLT | 1999 |
|
RU2143611C1 |
| LAMINATE BOLT | 1999 |
|
RU2143613C1 |
| SHIP'S STRINGER | 1999 |
|
RU2143365C1 |
| SHIP'S FRAME | 1999 |
|
RU2143364C1 |
| SHIP'S LONGERON | 1999 |
|
RU2143379C1 |
| FLYING VEHICLE RIB | 1999 |
|
RU2144485C1 |
| FLYING VEHICLE SPAR | 1999 |
|
RU2144488C1 |
| WASHER | 1999 |
|
RU2144630C1 |
