Abstract: Disclosed is an apparatus for heating plastic preforms, having a transport device which transports the plastic preforms along a predetermined transport path, the transport device having a circulating transport and a plurality of holding devices for holding the plastic preforms, having a plurality of heating devices which are arranged stationarily along the transport path, in such a way that the plastic preforms transported along the transport path are heated by these heating devices, the heating devices each having a plurality of heating lamps, and the apparatus having a detection device which is configured to detect a failure of the heating lamps, wherein the apparatus has a control device which is configured to control the apparatus in dependence on a number of heating lamps detected having failed.

Abstract: There is provided a climbing locking system for climbing ladders in particular of a wind power installation. The climbing locking system has at least one climbing ladder segment having a longitudinal direction and at least one open end for accommodating a fall arrester which can move back and forth as a climbing protection system along the longitudinal direction. The climbing locking system also has at least one climbing locking unit at the at least one open end of the climbing ladder segment. The climbing locking unit is fastened pivotably to the climbing ladder segment and has a locking position for locking a movement of a fall arrester along a direction of the climbing ladder segment and a passing position for allowing a movement of the fall arrester along the longitudinal direction of the climbing ladder segment in both directions.

Abstract: A separation controller for motor vehicles, having a localization device for measuring separations from preceding vehicles, an actuator system for intervention in the longitudinal guidance of the own vehicle, and an electronic control device for applying control to the actuator system and for regulating to a target separation the separation from a preceding vehicle in the own lane, wherein the control device has an adjacent-lane mode in which the target separation is modified as a function of a measured separation from a vehicle driving in an adjacent lane.

Abstract: There is provided a climbing locking system for climbing ladders in particular of a wind power installation. The climbing locking system has at least one climbing ladder segment having a longitudinal direction and at least one open end for accommodating a fall arrester which can move back and forth as a climbing protection system along the longitudinal direction. The climbing locking system also has at least one climbing locking unit at the at least one open end of the climbing ladder segment. The climbing locking unit is fastened pivotably to the climbing ladder segment and has a locking position for locking a movement of a fall arrester along a direction of the climbing ladder segment and a passing position for allowing a movement of the fall arrester along the longitudinal direction of the climbing ladder segment in both directions.

Abstract: A separation controller for motor vehicles, having a localization device for measuring separations from preceding vehicles, an actuator system for intervention in the longitudinal guidance of the own vehicle, and an electronic control device for applying control to the actuator system and for regulating to a target separation the separation from a preceding vehicle in the own lane, wherein the control device has an adjacent-lane mode in which the target separation is modified as a function of a measured separation from a vehicle driving in an adjacent lane.

Abstract: A stacking chair includes a seat base with the seat cushion supported on the base and a seat back interconnected with the cushion and extending upwardly therefrom. The seat base includes a front member and a rear member. The front member includes a pair of front legs, a pair of generally horizontal lateral side portions interconnected with the front legs, and a transverse portion interconnecting the side portions at their rearmost ends. The rear member is an inverted U-shaped member defining a pair of rear legs and a transverse portion interconnecting the rear legs. The transverse portions of the front and rear members are interconnected so as to form the base.

Abstract: A stacking chair includes a seat base with the seat cushion supported on the base and a seat back interconnected with the cushion and extending upwardly therefrom. The seat base includes a front member and a rear member. The front member includes a pair of front legs, a pair of generally horizontal lateral side portions interconnected with the front legs, and a transverse portion interconnecting the side portions at their rearmost ends. The rear member is an inverted U-shaped member defining a pair of rear legs and a transverse portion interconnecting the rear legs. The transverse portions of the front and rear members are interconnected so as to form the base.