Abstract: A method is provided for setting up of an object, where the alignment of the object on a target angle is checked by means of a spirit level having a body, where in the end areas of the spirit level are clamping elements are arranged. The method comprises the step: clamping of the spirit level between object areas when the object is aligned outside the vertical, setting up of the object, a signal being generated by a sensor integrated in the spirit level upon the target angle being reached, and fixing of the object in its target angle position.

Abstract: A method is provided for setting up of an object, where the alignment of the object on a target angle is checked by means of a spirit level having a body, where in the end areas of the spirit level are clamping elements are arranged. The method comprises the step: clamping of the spirit level between object areas when the object is aligned outside the vertical, setting up of the object, a signal being generated by a sensor integrated in the spirit level upon the target angle being reached, and fixing of the object in its target angle position.

Abstract: Spirit level (10) for checking the alignment of an object (12), having a first elongated body (22) and a second body (26) movable therealong and connected thereto, and a fixing device (502, 614) by means of which the first and the second body are fixable relative to one another, the first and the second body each having at least one section (24, 28; 25, 29) of at least one measuring plate of the spirit level. The spirit level has a clamping element of a clamping device (18, 20) subjected to force in the longitudinal direction of the spirit level for fixing the spirit level between object areas (14, 16).

Abstract: Spirit level (10) for checking the alignment of an object (12), having a first elongated body (22) and a second body (26) movable therealong and connected thereto, and a fixing device (502, 614) by means of which the first and the second body are fixable relative to one another, the first and the second body each having at least one section (24, 28; 25, 29) of at least one measuring plate of the spirit level. The spirit level has a clamping element of a clamping device (18, 20) subjected to force in the longitudinal direction of the spirit level for fixing the spirit level between object areas (14, 16).

Abstract: The invention pertains to a spirit level (10) comprising a base body (12) with a first measuring sole (52) and a runner element (14) with a second measuring sole (54), being connected to the latter and able to move relative to it in its longitudinal direction, wherein the first and the second measuring sole run at the same level. In order to accomplish a low-friction displacement, it is provided that a first sliding element (26) emerges from the base body (12), which interacts by form fitting with the runner element (14) for a section and applies force to it in or approximately in the normal direction of the measuring soles (52, 54), and a second sliding element (28) emerges from the runner, which interacts by form fitting with the base body for a section and applies force to the runner element in or approximately in the direction of the measuring soles.

Abstract: The invention pertains to a spirit level (10) comprising a base body (12) with a first measuring sole (52) and a runner element (14) with a second measuring sole (54), being connected to the latter and able to move relative to it in its longitudinal direction, wherein the first and the second measuring sole run at the same level. In order to accomplish a low-friction displacement, it is provided that a first sliding element (26) emerges from the base body (12), which interacts by form fitting with the runner element (14) for a section and applies force to it in or approximately in the normal direction of the measuring soles (52, 54), and a second sliding element (28) emerges from the runner, which interacts by form fitting with the base body for a section and applies force to the runner element in or approximately in the direction of the measuring soles.

Abstract: A spirit level (10) having a base body (12) with a first measuring sole (52) and a runner element (14) with a second measuring sole (54), being connected to the latter and able to move relative to it in its longitudinal direction, wherein the first and the second measuring sole run at the same level. In order to accomplish a low-friction displacement, that a first sliding element (26) emerges from the base body (12), which interacts by form fitting with the runner element (14) for a section and applies force to it in or approximately in the normal direction of the measuring soles (52, 54), and a second sliding element (28) emerges from the runner, which interacts by form fitting with the base body for a section and applies force to the runner element in or approximately in the direction of the measuring soles.

Abstract: The invention relates to an arrangement and a method for detecting and indicating laser radiation comprising a laser device (36) producing the laser radiation, such as rotation lasers or line lasers, and an indicating device (22) with at least one laser beam detector and at least one indicating element (26, 28, 30) which indicates the detected laser radiation. In order to precisely indicate the position of the laser radiation to be detected using uncomplicated circuitry, it is proposed that the at least one laser beam detector and the at least one indicating element are the same component in form of an LED (26, 28, 30).

Abstract: A method for operating a construction laser by means of a remote controller, which has an input field, for initiating an action of the construction laser, wherein the remote control unit contains a sensor for determining a change in a parameter of the remote control unit, and the change in the parameter influences the at least one action, wherein the parameter is a parameter from the group comprising position, tilt, and movement of the remote control unit, and the action is an action or one operating mode from the group comprising rotational speed of the laser head, cross-sectional mode, mask mode, scan mode, tilt of the plane spanned by the particularly rotating laser beam, and point mode. To enable easy handling, following activation of the input field, the action is initiated only when the degree of change in the parameter of the remote control unit has reached a threshold value.

Abstract: A method for operating a construction laser by means of a remote controller, which has an input field, for initiating an action of the construction laser, wherein the remote control unit contains a sensor for determining a change in a parameter of the remote control unit, and the change in the parameter influences the at least one action, wherein the parameter is a parameter from the group comprising position, tilt, and movement of the remote control unit, and the action is an action or one operating mode from the group comprising rotational speed of the laser head, cross-sectional mode, mask mode, scan mode, tilt of the plane spanned by the particularly rotating laser beam, and point mode. To enable easy handling, following activation of the input field, the action is initiated only when the degree of change in the parameter of the remote control unit has reached a threshold value.

Abstract: The invention pertains to a spirit level (10) comprising a base body (12) with a first measuring sole (52) and a runner element (14) with a second measuring sole (54), being connected to the latter and able to move relative to it in its longitudinal direction, wherein the first and the second measuring sole run at the same level. In order to accomplish a low-friction displacement, it is provided that a first sliding element (26) emerges from the base body (12), which interacts by form fitting with the runner element (14) for a section and applies force to it in or approximately in the normal direction of the measuring soles (52, 54), and a second sliding element (28) emerges from the runner, which interacts by form fitting with the base body for a section and applies force to the runner element in or approximately in the direction of the measuring soles.

Abstract: The invention relates to a device for capturing a laser beam, comprising a receiver unit having a housing with a front surface, along one side of which a measurement region capturing the laser beam that comprises a sensor associated therewith runs, and a mounting (24), which can be detachably connected to the housing and comprises a preferably polygonal column-shaped base body and clamping jaws (30, 32). To allow the receiver to be oriented with respect to both a horizontal laser beam and a laser beam that is inclined with respect to the horizontal, using the mounting that can be detachably connected to the housing, the base body has a trapezoidal geometry comprising an outer longitudinal lateral surface, along which outer surfaces of the clamping jaws (30, 32) run, which overall form a support surface of the mounting on a base when the housing is oriented at an incline with respect to the vertical.

Abstract: A spirit level including a profiled body with a bottom wall including a first outer measurement surface, a head wall facing this bottom wall, a second outer surface in sections parallel to the measurement surface, and side walls connecting the bottom wall to the head wall, and presenting a first or second outer lateral face. The body includes a bubble vial body. The body presents an asymmetric design on the lateral face over the length of the profiled body, where a first lateral face viewed in the longitudinal direction of the profiled body, presents a channel-shaped course, and a facing second lateral face includes a first section which runs on the head side and has a convex course, and a subsequent second section, whose separation from the vertical axis of the profiled body increases starting from the first section in the direction of the measurement surface.

Abstract: A protective device made of plastic, which is intended as an instrument housing for a measuring instrument. In order to ensure sufficient shock protection, which assures that the protective device is not damaged by hard shocks, the protective device is assembled from a core which is made of thermoplastic material and at least in sections encloses the housing, and a sheathing, which is made particularly of rubber elastic material.

Abstract: A laser device, including a cradle with a laser unit exiting from this, the cradle being connected to a base element, relative to which the cradle can be adjusted in terms of inclination by at least one actuating drive. In order to achieve a secure mounting of the cradle for the laser unit with simple structural means, while at the same time eliminating any play between the mutually tilting parts, it is proposed that the cradle be connected to the base element, first, by a solid joint, and secondly by two adjusting drives, wherein the adjusting drives are arranged with respect to the solid joint so that the lines of connection between lengthwise axis of the solid joint and the adjusting drives subtend a right angle.

Abstract: A spirit level including a profiled body with a bottom wall which makes available a first outer measurement surface, a head wall facing this bottom wall, with a second outer surface, which runs at least in sections parallel to the measurement surface, and side walls which connect the bottom wall to the head wall, and which present a first or second outer lateral face. The profiled body presents at least one bubble vial body, whose bubble vial can be detected optically via a notch which passes through the head wall.

Abstract: The invention relates to a device for capturing a laser beam, comprising a receiver unit having a housing with a front surface, along one side of which a measurement region capturing the laser beam that comprises a sensor associated therewith runs, and a mounting (24), which can be detachably connected to the housing and comprises a preferably polygonal column-shaped base body and clamping jaws (30, 32). To allow the receiver to be oriented with respect to both a horizontal laser beam and a laser beam that is inclined with respect to the horizontal, using the mounting that can be detachably connected to the housing, the base body has a trapezoidal geometry comprising an outer longitudinal lateral surface, along which outer surfaces of the clamping jaws (30, 32) run, which overall form a support surface of the mounting on a base when the housing is oriented at an incline with respect to the vertical.