摘要:
A drainage gutter for use in connection with an under-roof and comprising at least one elongate gutter member with a first profile (1, 4) of substantially U-shaped cross section. The drainage gutter further comprises at least one holding means (2) which, without damaging the underroof, may retain the underroof in the drainage gutter.
摘要:
A braking device for a window screening arrangement comprises at least one braking member (11, 12) mounted on the cords (4, 5) of the parallel guidance system. The braking members (11, 12) may be designed as hollow symmetrical bodies having a cylindrical outer shape and engage with the bar (3) at the free end of the screening body (2) of the screening arrangement.
摘要:
In a roof window with a frame structure and an openable, pane supporting sash structure, the top, bottom and side members (1-8) of the frame and sash structures are for the major part made as wood profiles, which on the outwards facing sides are covered by covering members of weather-shielding material connected with the wood profiles by means of engagement and securing means. The covering members (11, 12, 15, 17, 20, 21, 32) consist of an upper and a lower cap member (20, 21) on the frame and sash side members (3, 4, 7, 8) designed as flat, trough-shaped profiles with identical, substantially U-shaped profile cross section comprising an exterior wall (20a, 21a) and two low side walls (20b-c, 21b-c). The lower cap member (21) has at its upper end a joggled connection member (22) inserted under the lower end of the upper cap member (20), said connection member having such a shape that the cap members (20, 21) in the closed position of the window are placed with their exterior walls (20a, 21a) and side walls (20b-c, 21b-c) in alignment with each other, and that the lower cap member (21) when the window is opened may swing unimpededly outwards relative to the upper cap member (20).
摘要:
The hinge fitting comprises a first hinge part (1) to be fastened on the frame of the window and a second hinge part (3) to be fastened on the sash. The first hinge part (1) has on a base plate (2) a circular arc-shaped guidance (7) which cooperates with a slide rail (8) essentially uniform with the guidance and pivotally mounted on a base plate (4) of the second hinge part (3) together with a guide pin (10) to effect a pivoting movement of the window. In connection with the guidance (7) on the first hinge part (1), there is provided a brake system comprising a leaf spring (12) which during at least one part of the pivoting movement is in a frictional engagement with said guide pin (10). On the guide pin (10) is provided a separate bushing (15).
摘要:
The screening arrangement (7), in particular a Venetian blind, is intended for installation in a roof window (1) and comprises a screening length having a number of mutually connected elements as well as profile lists (10) to be mounted on each of the side members of the sash and each having a track (13) for receiving a means displaceable along the track, said means comprising a spring housing (15) and a slide shoe (16). The slide shoe (16) is provided with an abutment surface (20) for said elements (8) of the screening length during their gathering during raising of the screening arrangement. A bottom list (9) of the screening length facing the bottom member (4) of the frame is at each end connected with the displaceable means and loaded in the direction of the bottom member of the sash by a coil spring rotatably mounted in the spring housing (15), the uncoiled portion (18) of which extends in the track (13) in question from the displaceable means to a fixing point at the bottom member of the sash. The abutment surface (20) of the slide shoe (16) extends in the longitudinal direction of the track (13) to such an extent that it may receive a predetermined number of screening elements (8), and the spring housing (15) and the slide shoe (16) are displaceable relative to each other in view of reducing the extension of the abutment surface (20). The spring housing (15) may for instance be guided in a track (17) in the slide shoe (16).
摘要:
An operating system for electrically operated devices such as doors, windows, screening devices and the like, comprises a number of program controlled drive units (101-104) each with a drive unit casing containing a motion transfer member (106) designed for connection with the operated device (105) and in engagement with a reversible drive motor (1) with an associated motor control circuit, and means for synchronization of the drive units such that they can jointly operate the device (105). The drive units (101-104) are designed as self-contained, autonomous units in connection with a mutual communication line (112) and the motor control circuit in each drive unit comprises a microprocessor (6) with an associated memory (7) for storage of identification information. The microprocessor (6) is programmed for transmission of said identification information to the mutual communication line (112) together with synchronizing data representing the current position of the motion transfer member (106) of the drive unit in question, and for receiving the synchronizing data and identification information about the other drive units from the mutual communication line (112).
摘要:
A building facade member (49) is mounted over an opening in a building facade by means of a set of mounting fittings by turning the facade member (49) in a tilting movement following positioning of its lower horizontal hollow profile (52) relative to a first fitting member designed as a profiled rail member (58) mounted on the spandrel portion (59) of the facade opening, towards an unlocked position, in which the lower horizontal hollow profile (52) is supported by said profiled rail member (58). At the end of said tilting movement, second and third fitting members (67, 69) mounted in the upper ceiling portion (68), and in longitudinally displaceable, but fixably relationship with a groove (56) at the upper side of the upper horizontal profile (51) of the facade member (51), respectively, are brought into mutual engagement, following which the third fitting member (69) is displaced and fixed into a locked position.
摘要:
In a window or door arrangement for a building facade, a sliding window or a sliding door is mounted side by side with a fixed building element, e.g. a window or panel portion, such that in the closed position, the mobile sash of the sliding window or door (48) is flush with the fixed building element. By means of displacement fittings comprising a trolley (54, 55) which is supported in a longitudinally displaceable way by a guide rail (53) fastened to the bottom member (52) of the frame structure and is connected by parallel carrier arms (56, 57) to the mobile sash (48), the mobile sash can move by translatory motion to a start location in the displacement plane for subsequent sideways displ-acement therein towards an open position, in which it overlaps the fixed building element. Releasable retaining means (65, 70) assure that the sash (48) during the sideways displacement is retained in the displacement plane. By the translatory motion between the closed position and the start location in the displacement plane, the sash (48) is secured against sideways displacement towards collision with the fixed building element.
摘要:
A safety hinge for windows and doors comprises hinge parts (1, 2) for fastening on a frame (4) and an opening leaf or sash part (5), respectively, and has tubular guideways (6-8) which form a continuous tubular bearing for removable, axial retention of a hinge pin (9). The bearing is closed at one end and open at the other end and is of a greater length than the pin (9) so that the said pin does not project from the open end. For removal of the pin (9), an opening (11, 12) is formed on a side of at least one guideway (6, 7), which is inaccessible in the closed position of the sash part (5), for insertion of a tool for impact on the pin (9) for disengagement from the axial retention.
摘要:
The screening arrangement (7), in particular a Venetian blind, is intended for installation in a roof window (1) and comprises a screening length having a number of mutually connected elements as well as profile lists (10) to be mounted on each of the side members of the sash and each having a track (13) for receiving a means displaceable along the track, said means comprising a spring housing (15) and a slide shoe (16). The slide shoe (16) is provided with an abutment surface (20) for said elements (8) of the screening length during their gathering during raising of the screening arrangement. A bottom list (9) of the screening length facing the bottom member (4) of the frame is at each end connected with the displaceable means and loaded in the direction of the bottom member of the sash by a coil spring rotatably mounted in the spring housing (15), the uncoiled portion (18) of which extends in the track (13) in question from the displaceable means to a fixing point at the bottom member of the sash. The abutment surface (20) of the slide shoe (16) extends in the longitudinal direction of the track (13) to such an extent that it may receive a predetermined number of screening elements (8), and the spring housing (15) and the slide shoe (16) are displaceable relative to each other in view of reducing the extension of the abutment surface (20). The spring housing (15) may for instance be guided in a track (17) in the slide shoe (16).