(EN) Provided is a floor sill system (9) for a displaceable sash as a sliding sash (3) or displaceable lift-and-slide sash of a window or of a door (1), comprising a receiving groove (10) in a floor sill profile (11) for receiving a guide web (12) for a running rail (15) which has the running rollers (13) of sash-side running carriages (14) and which is arranged opposite the sliding sash (3) on the upper side of the floor sill profile (11), wherein the guide web (12) can be engaged over its entire length into the receiving groove (10) with a form or force fit. There is preferably provided at leastone adapter profile (16) which, by way of a connecting means (18) equipped convexly on its underside (17), can engage into the receiving groove (10) in the floor sill profile (11) with a form and/or force fit, and has on its upper side (19) a receiving groove (20) which is formed congruently to the receiving groove (10) in the floor sill profile (11), wherein the receiving groove (20) of the adapter profile (16) receives the guide web (12) on its upper side and, together with the upper side (19), forms a surface-flush, barrier-free contact. Furthermore, a visible bearing surface (21, 22) is formed on the respective sides of the adapter profile (16) and against which there can be laid, to the inner side (23) of the room, an inner floor surface (24) and, to the outer side (25) of the room, selectively different expansion profiles (26, 27) for transition to the outer floor surface (28), preferably for barrier-free transitions.
(ZH) 本发明涉及窗或门作为滑动扇的可动扇或可动提升滑动扇的底梁系统，具有：底梁型材的容纳槽，用于容纳引导接片，引导接片用于具有扇侧的滑座的滑轮的滑轨，滑轨在底梁型材的上侧处与滑动扇相对置，引导接片在全部长度之上形状配合地和/或力配合地接合到容纳槽中。设有至少一个适配型材，适配型材借助在其下侧处凸状构成的连接机构形状配合和/或力配合地接合到底梁型材容纳槽中，在其上侧处具有与底梁型材容纳槽一致构成的容纳槽，适配型材容纳槽在上侧容纳引导接片连同上侧一起形成面齐平的、无阻挡的贴靠。在适配型材的相应的侧部形成贴靠面，在贴靠面处朝向空间内侧安置内部底面朝向空间外侧选择地安置不同的连接型材，用于外部底面的过渡。
