E05F1/1075

Furniture hinge

The invention relates to a furniture hinge with a fastening portion and a hinge part connected thereto via a multi-axis articulated connection, wherein a spring preloads the hinge part directly or indirectly, at least in a subregion of the adjustment path of the hinge part, with respect to the fastening portion, and wherein the spring is mounted or can be mounted under tension between two spring bearings. In order, in such a furniture hinge, to achieve improved movement control and to make the required manual force for hinge opening or closing more even, provision is made according to the invention for the spring (76) to be adjusted in the region of its two spring bearings (74, 84.4) during the adjustment of the hinge part (20) from the opening into the closing position and/or during the adjustment from the closing into the opening position.

SHAPE-MEMORY MATERIAL PROVIDING SOFT OPEN AND CLOSURE ASSISTANCE FOR TAILGATE
20190136602 · 2019-05-09 ·

A motor vehicle according to an exemplary aspect of the present disclosure includes, among other things, a cargo box, a tailgate moveable relative to the cargo box between an open position and a closed position, and a cable affixed to the cargo box and the tailgate. At least a portion of the cable includes a shape-memory material. Additionally, the motor vehicle includes a controller configured to activate the shape-memory material when the tailgate moves between the open and closed positions. A method is also disclosed.

Pivoting fitting

A pivoting fitting for pivoting a flap hinged on a furniture body, comprising an energy accumulator fastened to a connecting part which can be connected to a body wall, and a lever arrangement which is operatively connected to the energy accumulator and has at least one articulated lever, is configured such that the energy accumulator is connected to a control element comprising a cam disc which is fixed but rotatable with respect to the connecting part, which control element is connected in a movement-dependent manner to the articulated lever which is held on the one side on the connecting part and can be held on the other side on the flap, and is rotated when the articulated lever is pivoted, wherein in one pivoted end position, the energy accumulator is clamped, and in the other end position is unclamped relative thereto, and wherein the cam disc has a control contour with varying radius of curvature, on which cam disc the energy accumulator is held.

FURNITURE DRIVE
20190048981 · 2019-02-14 ·

A furniture drive for a furniture part movably-supported relative to a furniture carcass, includes at least one pivotally mounted actuating arm for moving the movable furniture part, a spring device for applying a force to the actuating arm, and a transmission mechanism for transmitting a force from the spring device to the actuating arm. The transmission mechanism includes a first setting contour having a first torque progression and a pressure portion pressurized by the spring device. The pressure portion is configured to run along the first setting contour upon a movement of the actuating arm, and a second setting contour having a second torque progression deviating from the first torque progression and a switching device are provided. The second setting contour can be engaged with the pressure portion so that the pressure portion is configured to run along the second setting contour upon a movement of the actuating arm.

ACTUATING ARM DRIVE
20180363346 · 2018-12-20 ·

Actuating arm drive for at least one pivotably mounted actuating arm, in particular for driving a flap of a piece of furniture, comprising a plurality of articulatedly interconnected levers, wherein at least a first lever and a second lever of the actuating arm drive are arranged parallel to one another with a lateral spacing, and the levers each have two axial bores with a first standard spacing, through each of which bores an axial pin projects, wherein a third lever is provided which has receptacles for the axial pins with a second standard spacing, wherein the second standard spacing is greater or less than the first standard spacing, and wherein the axial pins each project through the axial bores of the first and second lever and are at least partially received in the receptacles of the third lever.

COOKING APPLIANCE COMPRISING A DOOR OPENING MECHANISM FOR AUTOMATICALLY MOVING A DOOR INTO AN INTERMEDIATE POSITION, AND METHOD FOR OPENING A DOOR OF A COOKING APPLIANCE
20180328593 · 2018-11-15 ·

A cooking appliance includes a housing having a stowage compartment, a door for closing a cooking chamber, and a door opening mechanism constructed to automatically move the door at least in a section of an entire movement path between a closed position and an open position of the door, in which open position the door is retractable into the stowage compartment of the housing. The door opening mechanism includes an actuation unit which is configured to automatically tilt the door from the closed position into an intermediate position located such that any further movement of the door from the intermediate position into the open position is implemented automatically under the force of gravity of the door.

Damper mechanism and image forming apparatus therewith

A damper mechanism has first and second rail members, a biasing member, and a slide member. The first rail member is fixed inside the opening/closing member along the up/down direction, and has an oblong guide hole formed therein extending along the longitudinal direction. The second rail member has fixed to a top end part thereof an engaging pin inserted through the guide hole, and has a bottom end part swingably supported on the apparatus main body. The biasing member biases the first and second rail members in a direction in which these approach each other. The slide member is made of resin fixed to the engaging pin, slides while in contact with the first rail member and the opening/closing member, and prevents contact between the engaging pin and an inner circumferential rim of the guide hole.

Control arm having adjustable length

The invention relates to a control arm for joining a flap holder to a flap, folding flap, door, or the like in an articulated manner, the control arm including at least one first and one second telescoping arm displaceably guided thereon for adjusting the length thereof, and the control arm including at least one fixing device for fixing the position of the two telescoping arms relative to each other. It is thereby provided that a detent connection acting between the telescoping arms in the direction of the change in length thereof is associated with the control arm and includes at least two detent settings disposed along the change in length of the control arm and spaced apart by a detent spacing. The invention further relates to a lifting device having such a control arm and a method for adjusting the length of such a control arm. The length of the control arm can be easily and quickly adjusted to the particular flap, folding flap, door, or the like.

DISHWASHER DOOR WITH COUNTERBALANCE ASSEMBLY
20180044960 · 2018-02-15 ·

A dishwasher comprising a cabinet that defines an access opening. The dishwasher has a door hingedly mounted to the cabinet and pivotable about a door axis of rotation between a pivotal range between opened and closed positions to selectively open/close the access opening. The dishwasher also has a counterbalance assembly coupled the cabinet to the door. The counterbalance assembly has a guide member with a rotatable pulley that rotates about a pulley axis of rotation and has a fixed radius from the pulley axis of rotation. The guide member also has a varying radius from the pulley. The counterbalance has a force applicator that applies a counter-balancing force to one of the pulley or cam, and the counterbalance has a connector that couples the other of the pulley or cam to the door. The counterbalance force applies a varying counterbalance torque to the door that is a function of the ratio between the fixed radius and the varying radius over the pivotal range of the door.

PIVOTING FITTING
20180016829 · 2018-01-18 ·

A pivoting fitting for pivoting a flap hinged on a furniture body, comprising an energy accumulator fastened to a connecting part which can be connected to a body wall, and a lever arrangement which is operatively connected to the energy accumulator and has at least one articulated lever, is configured such that the energy accumulator is connected to a control element comprising a cam disc which is fixed but rotatable with respect to the connecting part, which control element is connected in a movement-dependent manner to the articulated lever which is held on the one side on the connecting part and can be held on the other side on the flap, and is rotated when the articulated lever is pivoted, wherein in one pivoted end position, the energy accumulator is clamped, and in the other end position is unclamped relative thereto, and wherein the cam disc has a control contour with varying radius of curvature, on which cam disc the energy accumulator is held.