FIELD: means of detachable joint of two structural members. SUBSTANCE: coupling lock for scaffolding members is made in the form of a fragment of pressed section, it is engageable with the constant-section mounting member, which is a component of one of the joined structural members. The mounting member is geometrically fixed in a sickle-shaped recess of the lock and locked by a detachable friction lock. EFFECT: quick and reliable coupling of scaffolding members, on the other side, it is cheap in manufacture and durable in service, compatible with structural members of a quite different shape. 14 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WORK PLATFORM FOR CONSTRUCTION SCAFFOLDING | 1995 |
|
RU2143533C1 |
| DECK-PLATFORM | 1995 |
|
RU2140506C1 |
| CLAMPING JOINT FOR ASSEMBLING PREFABRICATED SHAPED BARS IN SCAFFOLDING | 1995 |
|
RU2143534C1 |
| FRAME MEMBER | 1995 |
|
RU2140505C1 |
| LADDER STAND | 2010 |
|
RU2494212C2 |
| MOBILE SCAFFOLD | 1995 |
|
RU2141023C1 |
| MOBILE SCAFFOLD | 1995 |
|
RU2141022C1 |
| ROD-TYPE LOCK FOR CABINET DOOR HINGED TO BODY OF DISTRIBUTION CABINET | 1998 |
|
RU2167987C1 |
| DISTRIBUTION CASE | 1997 |
|
RU2166900C2 |
| FRAME CARCASS FOR DISTRIBUTING CASE | 1999 |
|
RU2203602C2 |
