Abstract:
An assembly for automatically opening and closing a sliding door of the type including a fixed frame panel (3) and a moving panel (4) which slides in a track (5) relative to the fixed panel; The assembly comprising: A housing (17) having a wall defining an internal space; A support assembly including a base and means to secure said base to a fixed support surface (6); A drive assembly including a motor (19) having a drive shaft; A drive wheel mounted to the drive shaft and which engages a rail (23) attached to the moving panel of the sliding door. The drive wheel is energised by said motor, the engagement between said wheel and said rail causes the movable panel to move between a first location when the door is closed and a second location when the door is open.
Abstract:
A door-stop device for a door hingedly set in a doorframe and equipped with a door handle assembly rotatable between a first, untensioned position and a second, tensioned position, including (a) an obstruction assembly, (b) an extension and having a tirst and second ends, the tirst end connected to the obstruction assembly, and (c) a securing mechanism, connected to the second end of the extension arm, and including a collar adapted, in a relaxed position, to partially encompass a rotatable portion of the door handle assembly, the collar associated with first and second tabs having first and second openings, the openings adapted to receive a closure member therethrough.
Abstract:
A hinge assembly is provided for a pivoting door mounted about an opening, and may include a hinge plate, an internally threaded adjuster, a locking element, a first cam element, a second cam element, and a limiting plate. The hinge plate is mounted about the opening and includes a pivot projecting therefrom.
Abstract:
The present invention is related to a movement device (1) of a mobile element (4) in relation to a fixed frame (2), which develops in a frame plane (Z) and which defines a frame opening (3) which can be engaged by the mobile element (4). The device comprises a longitudinal translation guide (5', 5' ') which can be joined to the fixed frame and suitable for allowing the translation of the mobile element (4) along a primary translation axis (X) between a configuration of at least partial superimposition of the mobile element with the frame opening, and at least one configuration of non- alignment with the opening. The device further comprises transversal moving means, operatively connected to the mobile element (4) so as to allow, when the latter is in the configuration of superimposition, its movement along a secondary movement axis (Y), incident to the primary translation axis (X), between the configuration of superimposition and a closing configuration, wherein the mobile element is engaged in the frame opening. Furthermore, the secondary trajectory (Y) is substantially linear or rectilinear at least in its terminal section towards the frame opening (3).
Abstract:
A method for adjusting tension in springs (57) mounted upon rotatable shafts is disclosed. The method comprises the steps of, applying a first and a second wrench (1, 1') for splined engagement with a collar (50) of said shaft so as to hold the collar (50) against movement in an undesired direction. The collar (50) being mechanically connected to at least one spring (57). Furthermore, the step of positioning an axial locking device (7), said axial locking device (7) being provided on at least one of said wrenches (1, 1'), to said collar (50) thereby forming an axial locking engagement of said wrenches (1, 1') to said collar (50) and adjusting tension in said at least one spring (57) by winding said collar (50) with at least one of said wrenches (1, 1') until an appropriate tension of the spring (57) is achieved. It is also disclosed a wrench assembly (1) and a collar system (50) suitable for performing the method.
Abstract:
Dispositif de fixation de manivelle (8) de mécanisme de lève vitre de véhicule, comportant une tige (12) reliée au mécanisme de lève vitre, la manivelle (8) étant montée sur la tige (12), caractérisé en ce que, la manivelle (8) comportant un manchon (20) engagé axialement sur la tige (12) , une bague (40) est engagée sur le manchon (20) pour blocage axial de la manivelle (R) sur la tige (12). Un moyen élastique (10) est adapté à exercer une poussée axiale sur la bague entre les positions engagée et dégagées de la bague. Procédé de montage puis de démontage d'un tel dispositif.
Abstract:
An emergency device for electric motors (11) of electrohydraulic apparatuses and electromechanical actuators is realised by arranging a connection seat for a drill (13) powered by compressed air, batteries or electricity at the end of the axis of the electric motor (15), which is opposite the side connected to the hydraulic pump or to the geared motor of an electrohydraulic or electromechanical power unit (12); in such a way, in the case of a lack of electrical energy, the drill (13) is able to make the motor (11) rotate, thus actuating the mechanism of the electrohydraulic or electromechanical power unit (12).
Abstract:
Guiding and rolling device for compensating the loads of sliding doors, the device being comprised of a support for the rolling means embodided as a light casting hollow part (1), incased in a housing (T1) which is open on the lower side (T3) previously machined at the back of a door (T) (one at each end), comprising a vertical slit (11) for engaging a bogie or planar pivot (14), carrying a tandem of wheels (19) each with a rail-cleaner (20) and/or protector for the ball bearings incorporated to the pivot (14) and whose support (1) is internally provided with adjustment means (13a) for the pivot and wheels which are externally regulated, by manipulating a circular nut (13) and complemented with a set of sections integrated by a lower guide (23) with a double set of rails (23') and a third central rail (not sliding) (23') for the second section (24) covering the rolling area and a special edge-guard section (26). The device applies specially to a set of sliding doors, particularly for built-in wardrobes.