(19)

(11)

EP 4 816 223 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24898588.9 (22) Date of filing: 25.11.2024

(51) International Patent Classification (IPC):  B60N 2/28(2006.01) B60N 2/80(2018.01) B60N 2/26(2006.01) (52) Cooperative Patent Classification (CPC): B60N 2/2851 (86) International application number: PCT/US2024/057303 (87) International publication number: WO 2025/117457 (05.06.2025 Gazette 2025/23)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 30.11.2023 US 202363604257 P 11.11.2024 US 202463718885 P (71) Applicant: Wonderland Switzerland AG 6312 Steinhausen (CH)	(72) Inventors: WILLIAMS, Bruce L. Morgantown, Pennsylvania 19543 (US) SELLERS, Gregory S. Morgantown, Pennsylvania 19543 (US) (74) Representative: Flentje, Hanno Alexander Peter  Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstraße 22 80336 München 80336 München (DE)