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    • 2. 发明申请
    • QUICK CONNECTION AND/OR FIXING SYSTEM FOR DOOR LEAVES, FLAPS OR SIMILAR ELEMENTS AND DOOR LEAF PROVIDED WITH SAID SYSTEM
    • US20160237720A1
    • 2016-08-18
    • US15025626
    • 2014-09-23
    • MGT INDUSTRIES S.R.L.
    • Giancarlo BRUN
    • E05B63/24E05B65/08E05B15/02
    • E05B63/24E05B15/0205E05B15/029E05B65/08E05C19/007
    • The invention is a quick connection and/or fixing system suited to mutually connect and disconnect a door/window panel (200) to/from a portion of a wall (100); the panel (200) is suited to close an opening (A) giving access to a room at least partially defined by the wall (100), the system comprising a first and a second component (10, 20) suited to be rigidly fixed respectively to the wall portion (100) and to the panel (200), the first and the second component (10, 20) being furthermore suited to be mutually connected and disconnected so as to alternatively allow the mutual connection and disconnection of the panel (200) and the wall portion (100). The second component (20) is suited to accommodate an end portion (12) of the first component (10), in such a way as to allow its translation inside it, the second component (20) also comprising counteracting means suited to counteract the translation of the end portion (12) of the first component (10) towards the outside of the second component (20), the system also comprising at least one rotatable element (24) housed inside the second component (20) and suited to be set rotating according to a first direction of rotation by the translation of the end portion (12) of the first component (10) towards the inside of the second component (20), and suited to be set rotating in a second direction of rotation contrary to the first direction of rotation by the translation of the end portion (12) of the first component (10) towards the outside of the second component (20), the counteracting means being suited to counteract the rotation of the rotatable element (24) in the second direction of rotation, the second component (20) comprising releasing means (27) suited to be translated and to come into contact, during their motion according to a first pre-determined direction, with the rotatable element (24), in such a way as to move the rotatable element (24) so as to cause a decrease in the counteracting force between the rotatable element (24), the end portion (12) and the counteracting means, and the releasing means (27) comprise at least one handle suited to be operated by a user. The invention furthermore concerns a quick connection and/or fixing system, a door/window panel (200) and a component for a quick connection and/or fixing system.
    • 3. 发明申请
    • QUICK CONNECTION AND/OR FASTENING SYSTEM
    • US20170167520A1
    • 2017-06-15
    • US15117041
    • 2015-02-03
    • Giancarlo BRUNMGT INDUSTRIES S.R.L.
    • Giancarlo Brun
    • F16B21/20F16B21/16F16B5/06
    • F16B21/20F16B5/0642F16B21/16F16B21/165
    • The present invention provides a quick connection and/or fastening system suited to bring a first element (P) and a second element (S) to a first configuration of connection and to a second configuration of disconnection; the system comprising a first component (10) and a second component (20) suited to be respectively mounted on the first and on the second element (P, S), the first and the second component (10, 20) being furthermore suited to be brought to a first configuration of connection and to a second configuration of disconnection, in such a way as to alternatively allow the mutual connection and disconnection of the first and of the second element (P, S). The first component (10) is suited to house a terminal portion (21) of the second component (20) in such a way as to allow it to translate inside it. The system comprises rolling means (22). The first component (10) comprises a first rolling surface (12a) for the rolling means (22) and the terminal portion (21) of the second component (20) comprises a second rolling surface (21a) for the rolling means (22). The rolling means (22) are suited to counteract the translation of the terminal portion (21) of the second component (20) towards the configuration of disconnection of the system and are suited to be set rotating in a first direction of rotation by the translation of the terminal portion (21) of the second component (20) in order to reach the configuration of connection of the system, and suited to be set rotating in a second direction of rotation, contrary to the first direction of rotation, by the translation of the terminal portion (21) of the second component (20) in order to achieve the configuration of disconnection of the system. The system is such that the second rolling surface (21a) is configured in such a way that, in the configuration of connection, the distance between the second rolling surface (21a) and the first rolling surface (12a) increases along the direction of translation of the terminal portion (21) that leads to the configuration of disconnection of the system.