US 12,151,854 B2
Closure cap with wings
Jan Wommelsdorf, Kirchhundem (DE); Volker Koelsche, Schalksmuehle (DE); Leon Segref, Finnentrop (DE); and Frank Roemer, Finnentrop (DE)
Assigned to GEORG MENSHEN GMBH & CO. KG, Finnentrop (DE)
Appl. No. 18/018,042
Filed by GEORG MENSHEN GMBH & CO. KG, Finnentrop (DE)
PCT Filed Jul. 2, 2021, PCT No. PCT/EP2021/068345
§ 371(c)(1), (2) Date Jan. 26, 2023,
PCT Pub. No. WO2022/022946, PCT Pub. Date Feb. 3, 2022.
Claims priority of application No. 10 2020 119 965.1 (DE), filed on Jul. 29, 2020.
Prior Publication US 2023/0278757 A1, Sep. 7, 2023
Int. Cl. B65D 41/04 (2006.01); B65D 41/34 (2006.01); B65D 75/58 (2006.01)
CPC B65D 41/0485 (2013.01) [B65D 41/3404 (2013.01); B65D 75/5883 (2013.01); B65D 2401/15 (2020.05)] 12 Claims
OG exemplary drawing
 
1. A closure cap made of a plastic, the closure cap comprising:
a cylindrical shell which comprises a lateral outer surface and a vertical axis of rotation; and
wings which are arranged to protrude from the lateral outer surface and which are fastened on diametrically opposite sides of the cylindrical shell,
wherein,
each of the wings transitions from a wing fastening region, which is arranged close to the cylindrical shell, into an actuation region, which adjoins the wing fastening region and which is arranged radially further distant from the cylindrical shell, the actuation region being configured to serve for a manual actuation of the closure cap,
the wing fastening regions are arranged, with respect to both sides of a central plane which runs through the cap axis of rotation, rotationally symmetrical with respect to the cap axis of rotation, and
when the closure cap is viewed from a top thereof along the vertical axis of rotation,
the wing fastening region of each of the wings transitions from a concave bend region into a convex bend region,
at least a part of the concave bend region is further radially distant from the cylindrical shell than the convex bend region, and
the convex bend region at least one of,
lies against the lateral outer surface of the cylindrical shell, and
transitions in a continuous fashion into the lateral outer surface of the cylindrical shell.