US 12,233,316 B2
Fold-up trampoline, method for folding up a trampoline and method for tensioning a jumping bed
Maike Weinast, Weinheim (DE)
Appl. No. 17/787,407
Filed by Maike Weinast, Weinheim (DE)
PCT Filed Dec. 18, 2020, PCT No. PCT/EP2020/087094
§ 371(c)(1), (2) Date Nov. 10, 2022,
PCT Pub. No. WO2021/123218, PCT Pub. Date Jun. 24, 2021.
Claims priority of application No. 102019135512.5 (DE), filed on Dec. 20, 2019; and application No. 20156977 (EP), filed on Feb. 12, 2020.
Prior Publication US 2023/0068254 A1, Mar. 2, 2023
Int. Cl. A63B 5/11 (2006.01); A63B 21/04 (2006.01)
CPC A63B 5/11 (2013.01) [A63B 21/0428 (2013.01); A63B 2210/50 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A foldable trampoline, comprising:
at least three posts arranged parallel to one another and to a vertical direction, wherein a jumping bed is tensioned between the at least three posts,
at least three bracing struts which each connect a different pair of posts adjacent in a circumferential direction of the trampoline to one another and stabilize said posts in a horizontal direction,
wherein each bracing strut is mounted so as to be foldable on the two posts adjacent in the circumferential direction and has at least one bracing strut central joint which is provided in a central region of the bracing strut, wherein all the posts adjacent in the circumferential direction is configured to each be moved toward one another in a horizontal direction in order to fold the trampoline, wherein the posts are always parallel to one another during a folding and unfolding movement of the trampoline.