公开(公告)号：US20230417095A1

公开(公告)日：2023-12-28

申请号：US18036632

申请日：2021-11-19

Applicant: ANSELMI & C. S.R.L.

Inventor： Giulio ANSELMI ,  Alberto TASSI

IPC: E05F1/14

CPC classification number: E05F1/14 ,  E05Y2201/638 ,  E05Y2900/132 ,  E05Y2900/20

Abstract: Device for the closing and/or opening of a leaf, to be applied to a concealed hinge comprising two bodies articulated to each other through at least a pair of articulation arms and connectable respectively to a leaf and to a fixed structure, the device being intended to be associated with one of the two bodies of the hinge, the device including:



a translating element engageable to/with an articulation arm of the hinge,
at least one mobile group configured to cooperate with the translating element and which is mobile with respect to an element/structure which can be mechanically fixed to the hinge body to which the device is to be associated;
elastic means acting on the mobile group to cause the movement of the mobile group and the translating element;

the translating element, the at least one mobile group and the elastic means are configured and reciprocally arranged.