摘要:
Described is a carriage unit for sliding doors or windows of the lift and slide type (1), comprising at least one main carriage (4, 5), associated, in use, on a bottom crosspiece (6) of a sash (3) and resting on a horizontal base track (7) to allow the sliding of the sash (3) in both the opening and closing directions; the main carriage (4, 5) having a drive linkage (13) of the movement comprising an operating arm (25) interposed and connected, in use, between / to a rod (23) slidable in the sash (3) and means (12) for lifting and lowering the sash (3) positioned and acting on the main carriage (4, 5); the sash (3) being connected, in turn, to a handle (14); the handle (14) being positioned on the sash (3) for controlling the open position, with a lifting of the sash (3) relative to the track (7), and the closed position, with a lowering of the sash (3) relative to the track (7) by rotating the handle (14) from a first configuration to a second configuration, and vice versa, in such a way as to also activate the means (12) for the lifting and lowering; the operating arm (25) of the drive linkage (13) of the movement has adjustable means (24) for its secure connection with the rod (23); the adjustable means (24) being designed for adapting the position of the arm (25) relative to the operating rod (23) keeping unchanged the position of the rod (23) and the relative configuration adopted by the handle (14) and by the lifting means of the main carriage (4, 5). [ Figure 2 ]
摘要:
Provided is an adjustable-angle positioning and self-closing hinge, comprising two hinge leaves, a fixing bar (30), a screw lock insert (40), a spiral ring (43), a fixing base (60), and an adjustment base (70); each hinge leaf comprises a bushing and a blade fastened outside the bushing; the fixing bar (30) has a threaded rod (31); the screw lock insert (40) is fastened inside the bushing of one of the hinge leaves, the fixing base (60) is fastened inside the bushing of one of the hinge leaves, and the screw lock insert (40) and the fixing base (60) are spaced apart; between the screw lock insert (40) and fixing base (60) in the bushings of the two hinge leaves are disposed the fixing bar (30), the spiral ring (43), two magnets, springs, and the adjustment base (70); the threaded rod (31) of the fixing bar (30) is screwed to the screw lock insert (40); a first spring (91) abuts between the fixing bar (30) and the front ring edge and washer of a cup body (61); the first magnet (81) and second magnet (82) are magnetically attracted to each other. the adjustment base (70) is adjusted and rotated to correspondingly fit the second magnet (82) and the bottom of the cup body (61) and fixing base (60), thereby adjusting and reducing the separation distance between the second magnet (82) and the fixing base (60). The adjustment base (70) is adjusted and rotated to correspondingly fit the second magnet (82) and the bottom of the cup body (61) and fixing base (60), thereby adjusting and reducing the separation distance between the positions of the two magnets. The adjustment base (70) correspondingly fits and adjusts the predetermined positioning angle of the hinge leaves, such that the hinge leaves may self-position at the start point positions of any preset angle between predetermined positioning angles; further, a hinge leaf at a positioning angle between the predetermined positioning angles may self-position below a position start point so that the blade of the hinge leaf closes itself.
摘要:
The invention relates to an operating bar fitting for windows, doors, or the like, comprising locking pins, which project from the operating bars and which, in a locking position, engage behind retaining shoulders (13, 39) of counter locking parts (10) on the frame side, and comprising a device for achieving a slightly open ventilation position (III) of the leaf (2) with respect to the frame (1) in one position of the operating bar actuation handle (6), said device being formed by an operating bar retaining pin which is moved into a receiving recess of a locking plate on the frame side via run-on sloping surfaces (35). The retaining pin is formed by at least one of the locking pins, and the locking plate (10), on the frame side, has a locking slot (11), behind which the retaining pin engages in the locking position (I), and a run-on sloping surface (35) which is offset inwards and which, in the slightly open position, pushes the locking pin away over a plane running ahead of the retaining shoulder (13) away from the rebate. The run-on sloping surface (35) can be adjusted in order to provide a secured slightly open ventilation position.
摘要:
An anti-jumping upper wheel device with double dampers comprises of an anti-jumping upper wheel assembly with double damper (10) and a pulling unit (20), the anti-jumping upper wheel assembly with double damper (10) being comprised of an upper wheel plate (11), an upper wheel (12) and an upper wheel cover (13) mounted on the upper wheel plate (11), dampers (14) being mounted on longitudinal direction in upper wheel cover (13) on the upper wheel plate (11); wherein, an anti-jumping roller (17) is mounted to the upper wheel cover (13); the pulling unit (20) is a double-plate pulling unit which is comprised of a baseplate of pulling unit (21) and a pillar plate of pulling unit (22) mounted above it; a pulling pillar (221) is fixed vertically on the pillar plate of pulling unit (22); wherein, each of both ends on longitudinal direction of the baseplate of pulling unit (21) is cut into three branch plates (2131, 2132, 2133, 2141, 2142, 2143) on longitudinal direction in parallel, connecting holes (a, b, c) are mounted on the branch plates (2141, 2142, 2143), and connecting elastic units (23, 24) are overlapped and connected in parallel to the three branch plates (2141, 2142, 2143) on longitudinal direction in parallel of both ends on longitudinal direction of the baseplate of pulling unit (21). The anti-jumping upper wheel device with double dampers is easy to be assembled and use.
摘要:
Dämpfvorrichtung (9) zur Dämpfung einer Bewegung eines bewegbar gelagerten Möbelteiles (3) oder eines bewegbar gelagerten Möbelbeschlagbauteiles eines Möbelbeschlages, mit einem in einer Fluidkammer (21) angeordneten Kolben (22), wobei eine Dämpfwirkung durch eine Relativbewegung zwischen Fluidkammer (21) und Kolben (22) erfolgt und wobei der Kolben (22) am Ende des Dämpfungshubes relativ zur Fluidkammer (21) eine eingedrückte Endstellung einnimmt und wobei die Dämpfvorrichtung (9) zur Deaktivierung der Dämpfungswirkung eine Verriegelungsvorrichtung (15) mit einem manuell oder mit einem Werkzeug zu betätigenden Arretierelement (15a) aufweist, wobei durch das Arretierelement (15a) der Verriegelungsvorrichtung (15) die Relativstellung zwischen der Fluidkammer (21) und dem Kolben (22) in der eingedrückten Endstellung lösbar arretierbar ist.
摘要:
An anti-jumping upper wheel device with double dampers comprises of an anti-jumping upper wheel assembly with double damper (10) and a pulling unit (20), the anti-jumping upper wheel assembly with double damper (10) being comprised of an upper wheel plate (11), an upper wheel (12) and an upper wheel cover (13) mounted on the upper wheel plate (11), dampers (14) being mounted on longitudinal direction in upper wheel cover (13) on the upper wheel plate (11); wherein, an anti-jumping roller (17) is mounted to the upper wheel cover (13); the pulling unit (20) is a double-plate pulling unit which is comprised of a baseplate of pulling unit (21) and a pillar plate of pulling unit (22) mounted above it; a pulling pillar (221) is fixed vertically on the pillar plate of pulling unit (22); wherein, each of both ends on longitudinal direction of the baseplate of pulling unit (21) is cut into three branch plates (2131, 2132, 2133, 2141, 2142, 2143) on longitudinal direction in parallel, connecting holes (a, b, c) are mounted on the branch plates (2141, 2142, 2143), and connecting elastic units (23, 24) are overlapped and connected in parallel to the three branch plates (2141, 2142, 2143) on longitudinal direction in parallel of both ends on longitudinal direction of the baseplate of pulling unit (21). The anti-jumping upper wheel device with double dampers is easy to be assembled and use.