(19)
(11) EP 4 363 687 A1

(12)

(43) Date of publication:
08.05.2024 Bulletin 2024/19

(21) Application number: 22734673.1

(22) Date of filing: 23.06.2022
(51) International Patent Classification (IPC): 
E06B 5/16(2006.01)
(52) Cooperative Patent Classification (CPC):
E06B 5/164
(86) International application number:
PCT/GB2022/051602
(87) International publication number:
WO 2023/275517 (05.01.2023 Gazette 2023/01)
(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: 29.06.2021 GB 202109386
10.02.2022 GB 202201724

(71) Applicant: Linear Building Innovations Limited
Milton Keynes MK7 6TT (GB)

(72) Inventors:
  • PURDOM, Hans Nicholas
    Milton Keynes MK7 6TT (GB)
  • SMITH, Tom
    Milton Keynes MK7 6TT (GB)
  • JONES, Jeffrey Michael
    Milton Keynes MK7 6TT (GB)

(74) Representative: Marks & Clerk LLP 
15 Fetter Lane
London EC4A 1BW
London EC4A 1BW (GB)

   


(54) INTUMESCENT LATCH