(19)

(11)

EP 3 945 923 A1

(12)

(43) Date of publication: 09.02.2022 Bulletin 2022/06 (21) Application number: 20782771.8 (22) Date of filing: 03.04.2020

(51) International Patent Classification (IPC):  A43B 13/14(2006.01) A43B 13/12(2006.01) A43B 7/14(2022.01) A43B 13/18(2006.01) (52) Cooperative Patent Classification (CPC): A43B 13/127; A43B 13/185; A43B 13/188 (86) International application number: PCT/US2020/026561 (87) International publication number: WO 2020/206240 (08.10.2020 Gazette 2020/41)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 05.04.2019 US 201916375881 (71) Applicant: Tucker, Scott Seattle, WA 98104 (US)	(72) Inventor: Tucker, Scott Seattle, WA 98104 (US) (74) Representative: Heitzer, Christian Michael  Geraszell 76a 94344 Wiesenfelden 94344 Wiesenfelden (DE)