Foldable cross

摘要

A cross device may include a bottom wall, a first sidewall being pivotably connected to the bottom wall, a second sidewall being pivotably connected to the bottom wall, a third sidewall being pivotably connected to the bottom wall, a fourth sidewall being pivotably connected to the bottom wall, and a top wall being pivotably connected to the first sidewall. The cross device may be movable between a first position in the form of a cross and a second position in the form of a rectangle.

主权项

1. A cross device, comprising:
a bottom wall; a first sidewall being pivotably connected with an hinge, a first fastener to magnetically fasten to the bottom wall and a first biasing device to bias the first sidewall and to cooperate with the magnetic first fastener; a second sidewall being pivotably connected with an hinge, a second fastener to magnetically fasten to the bottom wall and a second biasing device to bias the second sidewall and to cooperate with the magnetic second fastener; a third sidewall being pivotably connected with an hinge, a third fastener to magnetically fasten to the bottom wall and a third biasing device to bias the third sidewall and to cooperate with the magnetic third fastener; a fourth sidewall being pivotably connected with an hinge, a fourth fastener to magnetically fasten to the bottom wall and a fourth biasing device to bias the fourth sidewall and to cooperate with the fourth fastener and to cooperate with the magnetic fourth fastener; a top wall being pivotably connected with an hinge, a fifth fastener to magnetically fasten to the first sidewall and a fifth biasing device to bias the top wall and to cooperate with the magnetic fifth fastener; wherein the cross device is movable between a first position in the form of a cross and a second position in the form of a rectangle.