Abstract: The invention relates to a rack-and-pinion steering system having a pressure piece which pushes a rack against a pinion, a contact face with the rack of the pressure piece being of asymmetrical configuration.

Abstract: A child seat (10) with a seat shell (12) and with a backrest (14) is described. The seat shell (12) is designed with a lap-belt guide (18) for a vehicle lap belt. The backrest (14) has a head restraint (20) with lateral flanks (22), a respective diagonal-belt guide (26) for a vehicle diagonal belt of a vehicle three-point belt being provided on the lateral flanks (22). The diagonal-belt guide has a slot (28) which is open to the front, does not clamp the belt and has a belt-retaining section (30). The belt-retaining section (30) directly and immediately adjoins the front-side slot opening (32) of the slot (28). A spring-loaded closure element (34) is provided on the front-side slot opening (32), the closure element enabling the vehicle diagonal belt to be threaded in a simple manner through the slot opening (32) into the slot (28) and blocking the slot opening (32) in its normal closure position in a spring-loaded, prestressed manner.

Abstract: A child seat (10) is described with a seat shell (14) which can be displaced between different positions on a base part (12). An actuating handle (26) is provided on the front edge (30) of the seat shell (14) and is connected to a locking device (36) by means of which the seat shell (14) is secured in one of the different positions with respect to the base part (12) in the normal inoperative state of the actuating handle (26) and can be displaced by actuation of the actuating handle (26). In order to realize a child seat (10) of excellent maneuverability and optimum operating convenience, the actuating handle (26) is designed as a rotary handle (28) which can be rotated about an axis of rotation (32) parallel to the front edge (30) of the seat shell (14), and which at the same time forms a displacing handle.

Abstract: A child seat (10) is described with a seat shell (14) which can be displaced between different positions on a base part (12). An actuating handle (26) is provided on the front edge (30) of the seat shell (14) and is connected to a locking device (36) by means of which the seat shell (14) is secured in one of the different positions with respect to the base part (12) in the normal inoperative state of the actuating handle (26) and can be displaced by actuation of the actuating handle (26). In order to realize a child seat (10) of excellent maneuverability and optimum operating convenience, the actuating handle (26) is designed as a rotary handle (28) which can be rotated about an axis of rotation (32) parallel to the front edge (30) of the seat shell (14), and which at the same time forms a displacing handle.

Abstract: A child seat (28) is described for mounting on a vehicle seat (10) which has a seat surface (16) which is inclined forward and upward in the direction of travel (18). The child seat (28) has a seat shell (32) which is arranged on a base part (30). The base part (30) has a base area (34, 36) which has a front base area section (34) and a rear base area section (36). The front and the rear base area sections (34 and 36) enclose an obtuse angle (38) with each other. A wedge element (40) bears either against the front or against the rear base area section (34 or 36), so that the wedge element (40) and the respective base area section (34 or 36) adjoining the wedge element (40) form a common level bearing surfaces (42).

Abstract: A child seat (10) with a seat shell (12) and with a backrest (14) is described. The seat shell (12) is designed with a lap-belt guide (18) for a vehicle lap belt. The backrest (14) has a head restraint (20) with lateral flanks (22), a respective diagonal-belt guide (26) for a vehicle diagonal belt of a vehicle three-point belt being provided on the lateral flanks (22). The diagonal-belt guide has a slot (28) which is open to the front, does not clamp the belt and has a belt-retaining section (30). The belt-retaining section (30) directly and immediately adjoins the front-side slot opening (32) of the slot (28). A spring-loaded closure element (34) is provided on the front-side slot opening (32), the closure element enabling the vehicle diagonal belt to be threaded in a simple manner through the slot opening (32) into the slot (28) and blocking the slot opening (32) in its normal closure position in a spring-loaded, prestressed manner.

Abstract: The invention relates to a child seat (10) for motor vehicles, comprising a seat (12), a backrest (14) and a head rest (22). The head rest (22) has two side cheeks (28) and a central part (30) connecting both side cheeks. The head rest (22) is fitted on the backrest (14) and is height-adjustable. The central part of the head rest (22) covers only the back part (4) of the backrest (14). The backrest (14) has a guiding device along which the height of the head rest (22) can be adjusted.

Abstract: A printed circuit board assembly which includes a two-dimensional array of connectors to provide significantly higher data transfer rates than typical one-dimensional connectors, without sacrificing board space. The assembly preferably includes a plurality of connection pads on each printed circuit board. An anisotropically conducting material is placed between the connection pads and the boards pressed together.

Abstract: An ink jet printer includes a print head having a plurality of piezoelectric driving elements selectively energizable to cause ejection of droplets of ink through nozzles in a nozzle plate. Ink is supplied to the print head from an ink reservoir which is connected to a bellows device. The ink reservoir and the bellows device together form an air-tight container. The bellows device has a resilient form of construction so as to tend to increase the volume of the container. As a result, an appropriate underpressure is maintained in respect of the ink in the nozzles, such underpressure being necessary to prevent ink escaping from the nozzles under quiescent conditions. In operation, the bellows device progressively collapses so as to reduce the rate at which the underpressure increases as ink is ejected, thereby prolonging the period for which the underpressure is maintained within a desired operating range.