A portable collapsible tent includes a cover, a roof frame with a central
pole, inclined roof ribs and spreaders, extensible legs, and cross bars.
The ribs and spreaders are pivotally and movably jointed at the central
pole. A locking unit secures the roof frame when the tent is pitched.
Each leg has at one end a fixed corner member that provides a four-way
connection and a multi-way support member that movably engages and locks
onto the leg to support two cross bars and an inclined rib connected
thereto with three diagonal braces. A spring is positioned on the central
pole to enable the collapsed tent to be opened easily. A lateral
projecting foot member enables each leg to be anchored on the ground.
Reinforcement ropes further secure the tent to the ground via the
four-way connectors. The portable collapsible tent can be easily set up
and collapsed without tools and has a strong structural integrity, able
to withstand substantial stress and direct/indirect forces.