Abstract: A caster configured to be attached to an object and provide for rolling movement of the object. The caster may include a main wheel and multiple support members that contact against and support the main wheel. One or more support members include a first sphere that may contact against a top of the main wheel. One or more support members include a second sphere that may contact against the main wheel along lateral sides of the main wheel and offset from the top.

Abstract: A snap-acting hinge with damped closure and opening angle of more than 90°, comprising a first articulated quadrilateral and a second articulated quadrilateral, which have a first lever and a second lever in common and are provided with respective base elements constituted by a plate for coupling to a fixed element and by a plate for fixing to a movable element, the hinge being movable between an open configuration and a closed configuration; the hinge further comprises first elastic elements for holding the open configuration which are associated with the first quadrilateral, second elastic elements for holding the closed configuration which are associated with the second quadrilateral and a damper that acts in the transition from the open configuration to the closed configuration and which is interposed between the first lever and the fixing plate.

Abstract: Disclosed is a new compact clamp for sliding glass doors, which includes two jaws, left jaw and right jaw. One of the jaws has a damper formed by a double-effect damper with gas and oil technology, using a cylinder containing a front gas chamber and a rear gas chamber which are located at the ends of the cylinder, and a central oil tank, the gas chambers and the oil tank being separated by a blind piston and an annular piston, which are both leak tight. In the central oil tank is disposed a non-leak tight damping piston that is connected to a rod of the damper and divides the tank into two oil chambers.

Abstract: A swivel caster (1) including a support plate (2) for connection to a container, and including a caster mount (3) having a caster (6) rotatable about a horizontal rotation axis (H). The caster mount (3) is connected to the support plate (2) rotatable about a vertical rotation axis (V). At least one first magnet (15a) is connected to the caster mount (3) and at least one second magnet (15b) is connected to the support plate (2). The magnets (15a, 15b) are magnetized and disposed so as to be mutually parallel including a gap in such in an alignment of the caster mount outside a defined basic alignment (G) of the caster mount (3) the magnets (15a, 15b) interact such that the caster mount (3) swings into basic alignment (G). The caster mount (3) has a cover plate (11) which collectively with the saucer (9) of the support plate (2) and with the mounting plate (7) encloses an intermediate space for the magnets (15a, 15b).

Abstract: A door hinge is attached by a base to a road vehicle. The door hinge carries a side door via a door mount, and it enables the door, when it is being opened, to be shifted upwards while at the same time shifting in an outward direction and rotating in a plane that is transverse to the outward direction. This decreases the risk of a lowermost parts of the side door hitting, e.g., a roadside curb near which the road vehicle is parked.

Abstract: There is provided a damper device for a glove compartment has a housing, a damping unit, a rack member and a gear. An insertion hole is formed through a bottom surface of the housing. The damping unit has a case which is fixed to the housing, and a rotation shaft which extends into an inside of the housing. The rack member is removably installed to the housing and is movable back and forth with respect to the housing. The gear is removably coupled to the rotation shaft through the insertion hole of the housing and meshes with the rack member. The case has a boss which protrudes into the housing and is received in the inside of the housing. The gear has a non-gear portion which is inserted to the insertion hole, and a flange which is in contact with the bottom surface of the housing.

Abstract: An automatic door stopping-closing device comprises a cylinder with a connecting rod, one end of which is connected to a door; a bracket assembly on the door frame, comprising a hook connected with the other end of the rod, a movable lug cooperated with the hook, and a pull rod cooperated with the movable lug, wherein the pull rod and the hook can be engaged or disengaged. After the door is opened, the door can be kept open securely through the cooperation between the hook and the movable lug; and the door can be closed automatically by a slight push, through the cooperation between two of the hook, the movable lug and the pull rod. The automatic door stopping-closing device holds the door open without external force after the door is opened, and closes the door automatically after a slight push.

Abstract: A hinge assembly is provided for attaching a door to a domestic appliance. The hinge assembly includes a hinge body; a damper; a foot pivotably attached to the damper and having a pivot end, the foot engaging a foot receiving portion of the appliance such that the hinge body and the door pivot relative to the appliance; and a shoulder bushing attached to the pivot end of the foot and to a pivot point of the hinge body such that the foot pivots relative to the hinge body around the pivot point, the shoulder bushing having a large diameter portion and a small diameter portion. The pivot end of the foot is fixed to the shoulder bushing at a fixing area of the small diameter portion such that a side surface of the pivot end of the foot is in contact with a side surface of the large diameter portion.

Abstract: The present invention provides a hinge for opening/closing a door, comprising: left and right plates respectively coupled to the door and a door frame; a main housing formed in the center of any one of the left and right plates; upper and lower auxiliary housings respectively formed at the top and the bottom of the other of the left and right plates; a support member coupled to and linked with the main housing by penetrating into any one of the upper and lower auxiliary housings; a guide member coupled to and linked with the other of the upper and lower auxiliary housings, formed by inserting a portion thereof into the main housing, and having a screw hole for adjustment; an adjustment member having a screw bar for adjustment and a screw bar for fixing, which are formed to have different screwing directions as a right-handed screw and a left-handed screw, and having an adjustment space for interference prevention between the screw bar for adjustment and the screw bar for fixing; a fixing member for fixing the

Abstract: A luggage includes a pull handle unit, a pressing unit mounted in the pull handle unit, a driving unit connected with the pressing unit, a transmission unit connected with the driving unit, and a wheel unit connected with the transmission unit. The pull handle unit includes an outer pipe and an inner pipe. The wheel unit includes a single wheel. When the inner pipe is moved downward in the outer pipe, the wheel is braked and cannot be moved anymore, and when the inner pipe is moved upward in the outer pipe, the wheel is unlocked and is moved freely. Thus, when the inner pipe is retracted into the outer pipe, the wheel is braked temporarily, such that the luggage is locked and cannot be moved when not in use.

Abstract: An adjustable-angle positioning and self-closing hinge has two hinge leaves, a fixing pin, a screw knuckle, a screw ring, a fixing base, and an adjusting base; each leaf of the hinge comprises a knuckle and a leaf fastened outside the knuckle; the fixing pin has a threaded pin; the screw knuckle is fastened inside the knuckle of one of the hinge leaves, the fixing base is fastened inside the knuckle of one of the hinge leaves, and the screw knuckle and the fixing base are spaced separately; between the screw knuckle and fixing base in the knuckles of the two hinge leaves are disposed the fixing pin, the screw ring, two magnets, springs, and the adjusting base; the threaded pin of the fixing pin is screwed to the screw knuckle; a first spring abuts between the fixing pin and the front ring edge and gasket of a cup body.

Abstract: A luggage includes a pull handle unit, a pressing unit mounted in the pull handle unit, a driving unit connected with the pressing unit, a transmission unit connected with the driving unit, and a wheel unit connected with the transmission unit. The pull handle unit includes an outer pipe and an inner pipe. The wheel unit includes two wheels and a brake member. When the inner pipe is moved downward in the outer pipe, the two wheels are braked and cannot be moved anymore, and when the inner pipe is moved upward in the outer pipe, the two wheels are unlocked and moved freely. Thus, when the inner pipe is retracted into the outer pipe, the two wheels are braked by the brake member, such that the luggage is locked and cannot be moved when not in use.

Abstract: A sliding window or door includes sash, a frame and an actuator, which includes a carriage. The carriage includes a slide mounted on the sash so as to enable a secondary sliding motion between a stationed position and a sliding position and vice versa. The carriage also a connecting portion fixed to the sash and associated with the slide so that the secondary sliding motion of the slide towards the sliding position determines a raising of the sash and the secondary sliding motion of the slide towards the stationed position determines a lowering of the sash. A rotating actuator is mounted on a rear head surface of the sash, and has a rotation axis parallel to said sliding direction. A rear command shaft is arranged along the rear head surface of the sash and operatively interposed between the actuator and the carriage for generating the secondary sliding motion.

Abstract: A lifting system for leaves of furniture that oscillate about at least one horizontal axis comprises a supporting body which can be connected to a fixed portion of the piece of furniture, a system of articulated levers with a first lever and a second lever which connect the supporting body to a leaf of the piece of furniture, and elastic actuation elements which are functionally connected to the system of articulated levers in order to generate a rotation torque for the system of levers; the lifting system further comprises elements for increasing the rotation torque which cooperate with the elastic actuation elements in order to increase the rotation torque at least along a portion of the oscillation in the direction for opening the leaf that includes the raised position of the leaf.

Abstract: A supporting device includes a dual-shaft hinge module and two buffering modules respectively arranged at two opposite sides of the dual-shaft hinge module. Each dual-shaft hinge module includes two shafts, a linking member clamped between the two shafts, and two side wing members respectively and slidably installed on the two shafts. The two buffering modules are respectively installed on the two shafts and are respectively cooperated with the two side wing members. Each buffering module includes an internal connecting member fixed on and synchronously rotatable with the corresponding shaft and an external connecting member slidably disposed on the internal connecting member and provided to be fixed on a carrying plate. Each side wing member has a limiting portion passing through the corresponding internal connecting member and the corresponding external connecting member.

Abstract: A combination hinge and latch that enables a door, gate or lid to be opened from a latched side and latched from the hinged side to provide more than one point of access for an area behind the door, gate or lid.

Abstract: A door closer includes a helical extension spring disposed within a housing. A first end of the spring is attached to a spring anchor attached to a first end of the housing. A second end of the spring is attached to a first end of a strap. The strap passes through a strap guide attached to a second end of the housing. A second end of the strap is configured for attachment to a door jamb. The spring anchor and strap guide are configured for attachment to a door.

Abstract: An apparatus for a curtain rod that is attachable to a ceiling or to a wall and that possesses graspable holders slidable along a sliding rod of the curtain rod and supportable by the same, which graspable holders have devices for holding a curtain. The curtain rod has a ledge-shaped holder base extending along the length of the curtain rod, through which screws are received for fastening the holder base against the ceiling or wall. From the holder base, a ledge-shaped neck extends that supports the sliding rod. An obtuse angle is formed between the holder base and neck, in the space formed between the wall or ceiling where the curtain rod is fastened. At the top, the holders have flanges, at least one flange of which is shape-adapted to the cross-sectional shape of the sliding rod and possibly to spring apart from the other flange.

Abstract: A hinge device capable of generating a desired rotational torque and having a reduced size of a device configuration for a portable computer is disclosed. The hinge device includes a first shaft, a first torque generation mechanism and a power transmission mechanism. The first shaft is attached to one of a first and second chassis. The first torque generation mechanism is configured to apply a rotational torque to the first shaft. The power transmission mechanism is configured to transmit rotations of the first shaft to the first torque generation mechanism.

Abstract: A stopper device includes: a stopper that has an abutting part located at a distal end of a tubular part in the axial direction, and a through-hole penetrating through the abutting part and communicating with the inside of the tubular part; and a screw that has a flange-shaped screw head accommodated in the tubular part, and a shaft projecting toward a proximal end side of the tubular part in the axial direction. The tubular part has a first restricting part that restricts movement of the stopper toward the distal end in the axial direction by being engaged with the screw head. The position of the stopper in the axial direction is changed by inserting a tool in the tubular part through the through-hole and rotating the screw.