Device for closing and/or opening of a leaf
Номер патента: CA3199363A1
Опубликовано: 27-05-2022
Автор(ы): Alberto TASSI, Giulio ANSELMI
Принадлежит: Anselmi et C SRL
Опубликовано: 27-05-2022
Автор(ы): Alberto TASSI, Giulio ANSELMI
Принадлежит: Anselmi et C SRL
Реферат: Device (1) for moving a leaf, to be applied to a concealed hinge (100) comprising two bodies (101, 101') articulated to each other through articulation arms (102, 102') and connectable respectively to a leaf and to a fixed structure, said device being intended to be associated with one of said two bodies of said hinge and being characterized by comprising: ? a translating element (2) engageable with an articulation arm (102) of said hinge, ? a mobile group (3) cooperating with said translating element and mobile with respect to an element (11) fixable to the hinge body; ? elastic means (4) acting on said mobile group to cause the movement of said mobile group and translating element; and characterized in that said translating element, mobile group and elastic means are configured so that the closing/opening rotation of said leaf comprises: ? a first step in which the rotation of said leaf is caused only by an action external to said device, preferably a user action exerted on the leaf, ? a second phase of said rotation, in which said elastic means act on said mobile group to cause movement of said mobile group and therefore of said translating element, thus causing the automatic closing/opening rotation of the leaf; and characterized in that it is configured such that, during said first phase, it comprises a condition A1 in which the translating element does not cooperate with the mobile group and/or cooperates with the mobile group without causing movement of the mobile group.
Device for closing and/or opening of a leaf
Номер патента: US20230417095A1. Автор: Alberto TASSI,Giulio ANSELMI. Владелец: Anselmi et C SRL. Дата публикации: 2023-12-28.