Patent ID: 7713174

Claim:
A trampoline enclosure comprising: a net; an enclosure net pole for mounting the net, the enclosure net pole further comprising: a pole body attached to a rebounding mat assembly; a connection assembly that sits at a top end of the pole body; a hanging hook placed at the connection assembly; the hanging hook connected to the enclosure net pole through an extendable piece, wherein one end of the extendable piece is secured to a locking ball which is located within the pole body by positioning screws; wherein an other end of the extendable piece goes through an upper opening of the pole body as well as a hole on the connection assembly and attaches to the hanging hook, wherein the hanging hook and locking ball are connected to each other by the extendable piece; wherein to ensure that the extendable piece between the hanging hook and the locking ball works smoothly, a roller is placed inside the connection assembly, wherein the extendable piece is a spring.