| 摘要 |
A foldable trampoline having a jump cloth, a plurality of pull rods secured to cloth ears extending around the jump cloth, a frame having a plurality of hook holes formed on a top surface thereof, a plurality of spring elements engaged with the pull rods and within the hook holes, and a plurality of support rods respectively engaged within a plurality of thread holes formed on the frame. The frame is formed of a plurality of sections. One pair of sections has an L-shaped member with a thread hole formed at one end thereof. This pair of sections also has an upper strut extending outwardly from an upper end thereof. The thread hole of the L-shaped member is received within the end having the upper strut such that the thread hole of the L-shaped member is aligned with a thread hole formed on a bottom surface of the opposite end of the frame. Support rods can be extended through the various thread holes formed on the bottom sides of the frame so as to lock the frame sections together in a foldable arrangement.
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