The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 04, 2023
Filed:
Mar. 20, 2019
Akwel Vigo Spain S.l, Vigo Pontevedra, ES;
Javier Casal Gomez, Vigo, ES;
Alberto Diez Estevez, Pontevedra, ES;
Delmiro Javier Couto Maquieira, Pontevedra, ES;
AKWEL VIGO SPAIN S.L, Vigo Pontevedra, ES;
Abstract
An opening control device including a base, a handle lever configured to be pivotally mounted on the base about a handle axis, a kinematic chain configured to transmit a movement from the handle lever toward a latch of the opening control device to unlock the door leaf, the chain including at least one active branch of the handle lever, an inertial safety member including a main body forming an inertial mass and a blocking element linked to the body and configured to prevent by wedging the transmission of movement by the kinematic chain. According to the invention, the inertial member is kinematically coupled to the secondary branch of the handle lever and extends on the side of the secondary branch with respect to the handle axis opposite to a gripping main branch.