Patent ID: 11969628
Assignee: nan
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A trampoline, comprising:
a substantially rectangular rebounding mat;
a plurality of frame members;
a plurality of spring elements arranged between the rebounding mat and the frame members; and
a support arrangement underlying the rebounding mat and the frame members,
the support arrangement comprising a front support member and a rear support member, each of the front support member and rear support member comprising two support member shafts and an intermediate bar arranged between the support member shaft, and the support member shafts comprise upper ends and lower ends of the support member shaft; and
wherein the support arrangement further comprises two horizontal link members and two adjusting link members, the adjusting link members comprising an upper end and a lower end;
wherein the upper ends of the support member shafts of the front support member and the rear support member are pivotally coupled to the frame members, the horizontal link members are pivotally coupled between the front support member and the rear support member, the upper ends of the adjusting link members are pivotally coupled to the upper ends of the support member shafts of the front support member and the lower ends of the adjusting link members are movable coupled to the horizontal link members; and
wherein the front support member, the rear support member, the horizontal link members and the adjusting link members are configured such that the tilt angle of the rebounding mat shifts when a coupling place of the adjustable link members to the horizontal link members is adjusted.