Hinged poles retain a trampoline cover in a suspended position, resolving assembly time and access prevention trade-offs.
Infrared detection breaks beams upon panel depression to trigger processor-controlled image projection, resolving complexity trade-offs via multi-functionality.
Diagonally oriented spiral section members form X-shaped panels that distribute stress and improve structural integrity for safer high jumping.
Telescoping pole sections and angled wire slots maintain structural integrity while optimizing jumping space.
A portable abdominal exercise device features an adjustable elastic band connected to a weighted stabilizing base for customizable resistance levels.
Three fixing ropes suspend a modular basketball backboard and rim, enabling quick height adjustment and removal without bulky mounting hardware.
Segmenting the anchoring section from the skirt prevents pouch formation and spring inhibition, maintaining elasticity.
A pivotable basketball rim connects to a trampoline frame via elastic arrangements that dampen movement and return the structure to its original position.
A trampoline tensioning element uses a triangular arrangement of retaining elements to route elastic cables for variable mat tension.