(19)
(11) EP 4 392 313 A1

(12)

(43) Date of publication:
03.07.2024 Bulletin 2024/27

(21) Application number: 22768906.4

(22) Date of filing: 23.08.2022
(51) International Patent Classification (IPC): 
B62K 15/00(2006.01)
B62M 9/126(2010.01)
(52) Cooperative Patent Classification (CPC):
B62K 15/006; B62M 9/126; B62M 9/16; B62M 9/125
(86) International application number:
PCT/GB2022/052169
(87) International publication number:
WO 2023/026037 (02.03.2023 Gazette 2023/09)
(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: 23.08.2021 GB 202112061

(71) Applicant: Brompton Bicycle Ltd
Greenford London, Middlesex UB6 0FD (GB)

(72) Inventors:
  • HODGE, Chris
    London, Middlesex UB6 0FD (GB)
  • KELLY, David
    London, Middlesex UB6 0FD (GB)

(74) Representative: D Young & Co LLP 
3 Noble Street
London EC2V 7BQ
London EC2V 7BQ (GB)

   


(54) CHAIN TENSIONER