A hinge for leaves of furniture and the like, which comprises a fixed part which is shaped to be inserted in a seat provided within the thickness of an upper or lower wall of a piece of furniture and a moveable part which can be connected to a leaf of the piece of furniture, the fixed part and the moveable part being mutually connected so as to oscillate by way of an articulation system which comprises at least one articulation axis and a rocker, the hinge further comprising elastic elements for closing the hinge which are functionally connected to the at least one rocker, and a deceleration device which is adapted to decelerate at least part of the closing and/or opening motion of the hinge, the deceleration device being actuated by actuation elements which are entirely concealed within the fixed part of the hinge.

The present invention relates to a refrigerator having a structure of a receptacle apparatus, which enables efficient utilization of a space for storing an object to be refrigerated or an object to be frozen, and a door or a cover which is for opening or closing the receptacle apparatus. Provided is a refrigerator, according to an embodiment of the present invention, comprising: a first storage chamber provided above a cabinet; a second storage chamber positioned below the first storage chamber; a partition wall which is for partitioning the first storage chamber and second storage chamber vertically and of which the upper surface maintains a level position; an accommodation unit recessed downward from the upper side of the partition wall, forming a receptacle space and having an input port, into which an object to be stored is input, formed on the upper part thereof; an accommodation unit door provided so as to be movable in the direction parallel to the upper side of the partition wall and for selectively opening or closing the input port; and a position fixing unit provided on the rear of the accommodation unit door and for restraining the movement of the door when the accommodation unit door moves backward and opens the input port.

A damping or return device for sliding door leaves, particularly for furniture, which is constituted by a steel pin that slideably and axially interacts within a magnet constituted by a diametrically differently-polarized collar.

A hinge assembly for a door, the hinge assembly including a hinge pin arranged to be fixed to the door at one end and having a pin connector part at an opposite second end. A rotation damper connected to a damper connector part arranged to cooperate with the pin connector part for transferring torque around an axis of rotation between the damper connector part and the pin connector part throughout an opening angle of the door, such that a rotational movement of the damper connector part about the axis of rotation in at least a first rotational direction is dampened by the rotation damper. The pin connector part and the damper connection part allow an initial closing angle of rotation of the door before the damper acts on the rotation of the hinge pin, the initial closing angle being at least 2?.

A braking device for a movable door leaf includes an electric braking motor, operated as a generator, for generative damping of the movement of the door leaf, the motor shaft is coupleable with the axis of rotation of the door leaf, and a control unit for controlling and/or regulating the electric braking motor. Between the axis of rotation of the door leaf and the motor shaft of the electric braking motor or between the axis of rotation of the door leaf and a separate generator, serving as a power supply of the control unit, there is provided a continuously variable transmission unit, which is controlled and/or regulated by means of a preferably purely mechanical control such that the motor shaft of the electric braking motor or the separate generator can be driven at a rotational speed substantially independent of the rotational speed of the rotational axle of the door leaf. A door closer with a rotatable door closer axis coupleable with a door leaf, cooperating with a mechanical energy storage device and a braking device is also disclosed.

A hinge device includes a first hinge body 10, a second hinge body 20 and a link mechanism 6. The link mechanism includes a moving link 30 having a rear end rotatably connected to the first hinge body and a front end rotatably connected to the second hinge body, a front connecting link 50 having a proximal end portion rotatably connected to a front end portion of the first hinge body and an intermediate portion rotatably connected to an intermediate portion of the moving link, and a supporting link having one end rotatably connected to a distal end of the front connecting link and the other end rotatably connected to the second hinge body. The front connecting link has a pair of resin spacers 57 interposed between the pair of side walls 11 of the first hinge body 10 and the pair of side walls 31 of the moving link.

The present invention relates to a refrigerator having a structure of a receptacle apparatus, which enables efficient utilization of a space for storing an object to be refrigerated or an object to be frozen, and a door or a cover which is for opening or closing the receptacle apparatus. Provided is a refrigerator, according to an embodiment of the present invention, comprising: a first storage chamber provided above a cabinet; a second storage chamber positioned below the first storage chamber; a partition wall which is for partitioning the first storage chamber and second storage chamber vertically and of which the upper surface maintains a level position; an accommodation unit recessed downward from the upper side of the partition wall, forming a receptacle space and having an input port, into which an object to be stored is input, formed on the upper part thereof; an accommodation unit door provided so as to be movable in the direction parallel to the upper side of the partition wall and for selectively opening or closing the input port; and a position fixing unit provided on the rear of the accommodation unit door and for restraining the movement of the door when the accommodation unit door moves backward and opens the input port.

The present invention relates to a door stopper (10) comprising a dampening piston (30), a pin holder (40) provided at the piston end (32) of the piston shaft (31) of the dampening piston (30), and a spring (56) connected to the pin holder (40), in order to decelerate the sliding door during opening thereof in vehicles having sliding door and in order to reduce the hitting effect. As an improvement, the present invention is characterized by comprising a first roller (60) and a second roller (70) connected to each other so as to rotate together in a coaxial manner, and a first rope (61) connected to the pin holder (40) from one end and connected to the first roller (60) from the other end and a second rope (71) connected to the spring (56) from one end and connected to the second roller (70) from the other end, and further characterized in that the first roller (60) is greater than the second roller (70).

A damping device includes a housing, a piston and a controller. The housing defines a chamber filled with a damping medium. The piston is movable in the chamber and includes a passage for allowing the damping medium to pass through. The controller includes a control member and a resilient member. The control member is capable of being moved toward the passage of the piston or closing a portion or all portions of the passage of the piston in response to a speed of the piston.

A damping device includes a housing and a piston. The housing has an inner wall, and a chamber is defined by the inner wall. The chamber has a damping medium filled therewith. The piston is movable in the chamber, wherein the inner wall has a plurality of inner diameters.