US 11,947,319 B2
Casing of a Dewar device comprising an element for connecting a watch case
Gérald Perruchoud, La Neuveville (CH); and Florent Cosandier, Neuchâtel (CH)
Assigned to OMEGA SA, Biel/Bienne (CH)
Filed by OMEGA SA, Biel/Bienne (CH)
Filed on Nov. 4, 2021, as Appl. No. 17/519,020.
Claims priority of application No. 20212867 (EP), filed on Dec. 9, 2020.
Prior Publication US 2022/0179369 A1, Jun. 9, 2022
Int. Cl. G04B 43/00 (2006.01); G04B 37/00 (2006.01); G04B 37/02 (2006.01); G04B 37/05 (2006.01); G04G 17/04 (2006.01)
CPC G04B 43/005 (2013.01) [G04B 37/00 (2013.01); G04B 37/02 (2013.01); G04B 37/05 (2013.01); G04G 17/045 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A Dewar device (1) for mechanical and/or functional components (2) of a watch (3), said device (1) being provided with a bracelet and a casing (4) including an enclosure (5) configured to receive a case (6) of said watch (3) and at least one reversible connecting element (7) fixing said watch case (6) in said enclosure (5) of the casing (4) while keeping said watch remote from all elements (10a, 10b, 10c) of the casing (4) defining said enclosure (5), said at least one reversible connecting element (7) configured such that said watch case (6) may be inserted and then removed, said at least one reversible connecting element (7) including a body forming a structure (8) including at least one recessed area (9),
wherein at least one end of said at least one reversible connecting element (7) is fixed by a clipping or an interlocking.