Abstract:
A running mechanism assembly for a sliding door (9) includes a roller carrier (13) which is vertically (height) adjustable by an eccentric disk (15) relative to the sliding door (9). The adjustment takes place with a tool, for example a socket head cap screw wrench, by rotating the eccentric disk (15). After adjustment, the adjusted position can be fixed with a locking screw (19) mounted in a thread (20) on the eccentric disk (15).
Abstract:
With a device for connecting a motor vehicle window pane, connected to a pane socket, to a window lifter which has a follower connected to the guide and transport element of the window lifter, the follower and the pane socket are connected together through at least two spatially separated positive locking elements which engage in succession in each other during assembly and with keyed connection in different directions. First positive locking elements are thereby connected with each other in the assembly direction of the window pane and second positive locking elements are aligned opposite relative to each other in a plane running substantially at right angles to the assembly direction of the window pane and are brought into engagement with each other through a swivel movement of the window pane after connection of the first positive locking elements. Third positive locking elements serve for the additional mechanical securement of the connection of the follower and pane socket and engage with each other when the window pane is partly or fully opened.
Abstract:
The mechanism comprises longitudinal rails and, for each door, a double slide assembly of which a first slide slides along the rails and a second slide, constrained to the door, moves at right angles to the first slide between a retracted position in which the door is closed and an extracted position in which the door is opened, at a distance from said first position at least equal to the thickness of the door or a multiple thereof. A longitudinal traverse of the slide assembly is allowed only when the second slide is in the extracted position with respect to the first. The retracted position is forced by spring means between the second slide and the first slide. The width of the slide assembly is smaller than the width of the door, generally being half, a third or a quarter thereof. In a wardrobe with a plurality of doors, the mechanism allows any one of the doors to be opened with exactly the same extracting and sliding movement; it also allows more than one compartment to be opened at the same time, in practice as many as all the doors of wardrobe but one, in front of which the doors are disposed parallel to each other.
Abstract:
A shoe for movement in a track of a closure assembly the track having at least one engaging portion, the pivot shoe comprising a carrier portion having a bottom end for movement within the track, the shoe having clamping portions for clamping said at least one engaging portion of the track of the closure assembly the at least one engaging portion being disposed between the clamping portions of the shoe when the pivot shoe is installed in the closure assembly. The shoe also has an operating mechanism, the clamping portions being in engagement with said operating mechanism said operating mechanism being moveable from a first position to cause the clamping portions to engage the at least one engaging portion of the track wherein the closure member of the closure assembly is locked or secured in position, to a second position wherein the clamping portions disengages the at least one engaging portion of the track wherein the closure member of the closure assembly is free to move in the track.
Abstract:
A sliding door capable of permitting both initiation of a door opening operation and termination of a door closing operation to be smoothly and readily accomplished. During the door closing operation, obliquely downward and inward movement of a door body and an action of a link cooperate with each other to permit the door body to be pressedly contacted with an outer wall surface of an object such as a refrigerator using substantially reduced force. During the door opening operation, upward outward movement of the door body and an action of the link permit the door body to be readily released from the outer wall surface using significantly reduced force.
Abstract:
A sliding door adapted to operate an entrance of a large-sized freezer or the like and capable of facilitating operation at the initial stage of opening of the door. Upward elastic force of elastic suspensions constantly acts on a door body, so that the door body may be suspended while being raised from a floor, when the door is kept at an open position. Also, when the entrance is kept closed with the door, a driving wheel strikes on a tapered section of a lower rail surface to cause a bottom packing of the door body to be pressed on the floor against upward elastic force of the suspensions. Thus, when sliding of the door body toward the open position is started, the driving wheel is moved on the tapered section and concurrently the bottom packing of the door body is raised from the floor, during which the door body is moved obliquely upward and obliquely outward due to arrangement of the bracket assemblies and the like at the same inclination angle; so that a peripheral packing of the door body may be smoothly separated from a periphery of the entrance. Thus, frictional resistance does not substantially occur during the door opening operation, so that the operation is facilitated.
Abstract:
Swivel-sliding door system for a vehicle, having a door leaf situated in the vehicle wall in the closed state, and situated on the outside in front of the vehicle wall in the open state, and having drive means, transverse guide means and longitudinal guide means which make possible a swivel-sliding movement of the door leaf. The longitudinal guide means comprise a bearing rail which extends over the width of the door opening and which is coupled to drive members which can cause the bearing wheel to execute a movement transversely to the vehicle wall (3). The bearing rail is provided with a first set of rollers (62,63) which run in the bearing rail and which are mounted on a coupling member (65) which is provided with a second set of rollers (66,67) which are situated in a lower position and which interact with a door rail (6) attached to the top of a door leaf (1,2).However, the drive means comprise a drive lever driven by the housing of a motor and lead screws which are driven by the spindle of the motor and which support nut members coupled to the door leaves.The motor is mounted on a mounting plate whose bottom supports, moreover, a guide rail and roller guide members. The roller guide members interact with roller supports which are linked to the bearing rail and which are actuated by the drive lever. The spindle of the drive lever also actuates a lowermost swivel arm, coupled to the door leaf, via a vertical rod.
Abstract:
A driving apparatus for an object which can be moved to and fro such as a te wing, comprising a guide block movable along a guide rail (1), said guide block being coupled to the object and to a driving member (2,2') movable by a motor and, with the aim of easy assemblage from only a small number of easily manufacturable components, consisting of a guide block component (3), having slidably supported thereon an actuating member (7), and of a manually actuated coupling member (5) spring-loaded towards the coupled position with the driving member, the actuating member (7) being in operative connection with the coupling member (5) through a bolt (8) stationary with said one member (7) and engaging at a sliding edge construction (9) formed in said other member (5) so that, when the actuating member (7) is displaced, the coupling member is brought against the direction of force of the spring acting thereon from the coupled position in the uncoupled position and automatically held in an end portion of the sliding edge construction in a rest position, while any displacement of the actuating member in the opposite direction will bring the coupling member under relief of the spring from the rest position again in the coupled position.
Abstract:
A pivoting and sliding closure assembly is provided which rides in a guide channel of a frame upon a pivot shoe assembly which at one end securely pivots a closure member upon one pivot shoe when the closure is pivoted away from the channel, and which latches the closure member in a slidable position when the closure member is pivoted to its latched position. The pivot shoes are connnected together in the assembly and unique cam structures and rollers are incorporated in the assembly.
Abstract:
A trundle trolley for supporting a door for sliding movement in a tubular track assembly, the trolley including a roller section and a carriage section pivotally mounted on the roller section, the carriage section including a slot on the lower edge and the door including hanger bolts along the top of the door, one hanger bolt being aligned in the slot in each carriage section. Brackets are provided on each carriage section to capture the bolt in the slot in the carriage section.