公开(公告)号：US11091945B2

公开(公告)日：2021-08-17

申请号：US16315008

申请日：2017-07-03

申请人： ROTO FRANK AG

发明人： Stefan Fingerle ,  Thorsten Issler ,  Markus Peter ,  Tamas Nyikos ,  Gyoergy Kiss

IPC分类号： E05D15/10

摘要： A roller carriage arrangement for a door or a window of a building, wherein the window or the door has a fixed frame and a leaf which can be released from the fixed frame and which can be displaced relative to the fixed frame together with the roller carriage arrangement.

公开(公告)号：US10267076B2

公开(公告)日：2019-04-23

申请号：US15744189

申请日：2016-07-07

申请人： ROTO FRANK AG

发明人： Zsolt Varsanyi ,  Thorsten Issler ,  Markus Peter ,  Tamas Nyikos ,  Stefan Fingerle ,  Gyoergy Kiss

IPC分类号： E06B1/04 ,  E05D15/30 ,  E05D5/02 ,  E05D15/28 ,  E05D15/52 ,  E06B1/52

摘要： A connecting device, in particular for installing at least one opening stay on a window leaf has a rail, which can be guided as far as possible in the direction of the first longitudinal axis thereof into a groove of the connecting device. The groove engages at least in sections behind the rail. The blocking of the longitudinal displaceability of the rail in the groove is guaranteed at least counter to the first longitudinal direction by a projection connected to the rail, which projection engages in a recess in the region of the groove. The projection is held in the installed position of the connecting device by a spring element in the recess. A spring element is arranged on the rail preferably in a limited movable manner. Alternatively or in addition, the connecting device can comprise a cap which holds the projection in the installed position of the connecting device indirectly and/or directly at least partially in the recess.