US 12,029,285 B2
Closure device that is secured when loaded
Christopher Granitzer, Mödling (AT); Artur Siebert, Hannover (DE); and Breido Botkus, Hannover (DE)
Assigned to Fidlock GmbH, Hannover (DE)
Appl. No. 18/008,726
Filed by Fidlock GmbH, Hannover (DE)
PCT Filed Jun. 7, 2021, PCT No. PCT/EP2021/065151
§ 371(c)(1), (2) Date Dec. 7, 2022,
PCT Pub. No. WO2021/249933, PCT Pub. Date Dec. 16, 2021.
Claims priority of application No. 10 2020 207 310.4 (DE), filed on Jun. 11, 2020.
Prior Publication US 2023/0210224 A1, Jul. 6, 2023
Int. Cl. A44B 11/25 (2006.01); A44B 11/26 (2006.01); A45F 5/02 (2006.01); F16B 1/00 (2006.01); F16M 13/02 (2006.01); A45F 5/00 (2006.01); F16M 13/04 (2006.01)
CPC A44B 11/2592 (2013.01) [A44B 11/258 (2013.01); A44B 11/263 (2013.01); A44B 11/266 (2013.01); A45F 5/021 (2013.01); F16B 1/00 (2013.01); F16M 13/022 (2013.01); A44D 2203/00 (2013.01); A45F 2005/006 (2013.01); A45F 2005/008 (2013.01); A45F 2200/0575 (2013.01); F16B 2200/83 (2023.08); F16M 13/04 (2013.01); F16M 2200/00 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A closure device, comprising
a first closure part that includes a locking element, a force transmission element operatively connected to the locking element, which can be loaded along a force direction, and an actuating element movable relative to the locking element, and
a second closure part that includes an engagement element, wherein the locking element and the engagement element can be attached to each other for connecting the first closure part and the second closure part to each other and are connected to each other in a closed position,
wherein in the closed position, when the force transmission element loaded along the force direction, the locking element is loaded in a locking direction towards contact with the engagement element by an action of force of the force transmission element,
wherein the actuating element can be actuated in order to adjust the locking element against the locking direction for releasing a connection between the locking element and the engagement element, and
wherein the first closure part includes a first magnetic element and the second closure part includes a second magnetic element, and wherein the first magnetic element and the second magnetic element cooperate in a magnetically attracting way when the locking element and the engagement element are attached to each other.