FIELD: mechanics.
SUBSTANCE: collapsible canopy comprises at least two umbrellas that have common tent with facility for its fastening to frame. The latter consists if the following components that are hingedly joined between each other by collapsible lever-spacer element with handle, two support rods, runners of which are hingedly joined to bearing and spacer spokes. Spacer spokes with their one hinged joint are connected to support rods, and by their other hinged joint - to bearing spokes. Hinged arm of bearing spikes is kinematically connected to appropriate runner, and the opposite arm is connected to tent. Runner is arranged in the form of floating bushing - fixator of bearing spoke position.
EFFECT: higher reliability in operation and convenience of service.
5 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| POCKET UMBRELLA WITH HANDLE-CONTAINER, SUPPORT AND ROTATING FIXED MAIN FRAME | 2011 |
|
RU2566903C2 |
| FOLDABLE AMBRELLA | 0 |
|
SU707504A3 |
| COLLAPSIBLE UMBRELLA WITH AUTOMATIC OPENING DEVICE | 1997 |
|
RU2110200C1 |
| PROPERTY-CHANGING SUPPORT | 2023 |
|
RU2819556C1 |
| UMBRELLA WITH DOUBLE-FOLDING CARCASS | 2003 |
|
RU2249421C2 |
| COLLAPSIBLE CANOPY-TYPE SHELTER | 1995 |
|
RU2074939C1 |
| COLLAPSIBLE UMBRELLA WITH AUTOMATIC OPENING DEVICE | 1997 |
|
RU2110199C1 |
| UMBRELLA | 0 |
|
SU749379A1 |
| FOLDING TRENCH ATTACHMENT WITH CANOPY FOR WELDING | 2021 |
|
RU2773569C1 |
| TENT (VARIANTS) | 2003 |
|
RU2238383C1 |
