Abstract:
The invention relates to an electrically blockable swiveling lever control (10), comprising a trough (14) set on a door leaf (12) or the like in which an actuating lever (16) for a lock, such as a lever lock operating from both sides or a bar lock (80) are mounted in such a manner that in a position swiveled out of the trough, allowing actuation of the lock, it can be swiveled to a position in which it is swiveled into the trough, not allowing actuation of the lock, and in which it can be blocked by an electro-mechanical blocking device (28). Said electro-mechanical blocking device (28) is a structural unit (26) that can be inserted in the trough (14) and from which a pin (28) or projection can be extended or swiveled out by means of an electrical control signal in order to block the actuating lever (16).
Abstract:
The invention relates to a safety device for a swivel lever closure (14) of a control cabinet door (12), a housing flap, a housing frame wall covering or similar, said swivel lever closure (14) being secured to a door (12), a flap or a wall covering and comprises an actuation lever (20) that can be protracted. Said safety device comprises a first sensor (18) for the retracted position of the actuation lever (20), a second sensor (16) for the closed position of the door (12), flap or wall covering on the frame (10), and an electromechanical lock (22) for the closure, e.g. for the bars (24, 25) of a locking bar (14). According to the invention, the sensors (16, 18) and the electromechanical lock (22) are connected to a digital control device (34) that comprises an interface for an authorisation device of the closure actuation.
Abstract:
The invention relates to a multi-point lock (10) for locking doors (12) or wall parts in housings (14) or cupboards by means of a - preferably securable - actuator, such as a release lever. Said lock comprises a coupling element (22) that is non-rotationally connected to the actuator, received in the door or the wall (12), and that translates a rotational movement (18) to a substantially translational movement (20). Said coupling element is coupled (26) to a rod (24), displaceably received in the vicinity of the edge of the door or the wall (12). Said rod is coupled to one or more locking elements (28) by means of respective coupling elements (30, 32) in such a manner that, when the rod (24) is displaced from a first position to a second position, the locking elements are brought from a locked position into an unlocked position (or vice versa). The locking elements (28) and the coupling elements (22) are configured by respective two-armed one-piece levers (22), one lever arm (30) being a locking tongue and the other lever arm (32) being hinged with its end (40) to the rod (24). The invention is characterized in that the two lever arms (30, 32) form an angle of 120 to 150, preferably approximately 135 (or 225) degrees, and at least one of the two-armed levers (22, 122, 222, 322) is non-rotationally connected to the drive shaft (42) of an actuator.
Abstract:
The invention relates to a lock (10) for a vending machine, cabinet or the like, comprising a housing (14) fixable in a movable thin wall (12), such as a door leaf made of sheet metal, wherein an elongated rod (18) is supported in said housing by means of a handle (16) in a pivoting and limited axially displaceable manner, the rod (18) being received in a rod receptacle (22) formed or supported by a stationary frame or wall (20), such as a door frame, such that the rod (18) can be freely pushed axially in and out of the rod receptacle (22) in a rotating position (release position), however is prevented from being pushed out in a further rotating position (locking position), wherein according to the invention the handle (16) is supported in the housing (14) in a tilting manner about an axis (24) that is parallel to the plane of the movable wall (12) and simultaneously in a rotating manner about an axis (26) that is perpendicular to the plane of the movable wall (12), and that a connecting joint arm (30) is disposed between the supported ends of the handle (16) and the rod (18), the two articulating axes (28 and 30) of which are disposed parallel to the support axis (24) of the handle (16) at a distance to each other such that the rod (18) is axially displaced upon tilting the handle (16) about the support axis (24) of the handle (18).
Abstract:
Disclosed is a fastening element (10) for a threaded bolt (14), particularly a stud bolt, comprising a plastic or metal block (10) that has a threaded bore (18) and can be screwed onto the bolt (14). Said fastening element (10) is characterized in that the threaded bore (18) is laterally open by means of an axial slot (20) such that the block (10) can also be laterally placed on the threaded bolt (14).
Abstract:
The invention relates to a bar guide (110) for guiding locking bars (112) on sheet metal cabinet doors (114) or the like, comprising a support that can be fixed, for example tack-welded, to the inner surface of the door leaf (114), and a guiding element (118), mounted on the support and having a guiding surface (120) the distance of which to the inner surface of the door leaf (114) can be adjusted. The invention is characterized in that the support (116) that is tack-welded to the door leaf (114) is a stud bolt (116) having an external thread, onto which stud bolt (116) an adjusting screw or adjusting nut (34) can be or is screwed. The guiding element (118) is a housing (52) encompassing the adjusting screw (34) and having a guiding channel (36) for forming the guiding surface (120) for the locking bar (112).
Abstract:
A handle (10), such as a fixed handle, rotary handle, pivot lever handle, is described, in particular with a closure insert or the like (12) or an escutcheon for installation in a preferably thin wall (14), such as a sheet-metal cupboard door leaf, sheet-metal drawer front or sheet-metal box lid, wherein the handle has a longitudinal extent, at the ends of which (18, 20) at least one fastening means (22, 24), such as a screw, nut, hook or clip fastening, is arranged in each case, wherein, according to the invention, the closure insert (12) comprises a housing (26) with a collar (28) in the vicinity of its front end (32), and, at this end of the handle in the vicinity of the one fastening means (22), a receiving space (30), starting from the supporting surface with the thin wall, is provided for the front end (32) of the housing (26) with the collar, which receiving space (30) passes through the handle (10) with a changed cross section as far as the front side of the handle.
Abstract:
The invention relates to a pivot lever actuation having a safety device, comprising a hollow that can be applied to one side (outer side) of a thin wall, such as an electrical enclosure door, wherein the hollow has a boss (20) on the longitudinal end thereof, the cross section thereof being substantially rectangular and protruding through the mounting plane formed by the thin wall in the direction of the other side (inner side)of the thin wall, and the other end thereof supporting a drive shaft whereon a hand crank having a projection (36) from the hollow pivotally mounted in the hollow about an axis parallel to the mounting plane and optionally rotatable about an axis perpendicular to the mounting plane, wherein locking devices (32 and 34) extend from the hollow / the hand crank projection (36) and interact with complementary locking devices (34, 32) of the hand crank projection (36) / the hollow, wherein according to the invention, independently acting locking devices (44) are provided for the free end of the hand crank, wherein a mechanical drive, such as a locking cylinder (38, 40) having a cog is disposed in the hand crank projection (36) such that the cog (42) moves the locking devices (32, 34) into the open/closed position when the locking cylinder (38, 40) is actuated, and wherein a pin (44) having an electrical drive (46) is disposed in the hollow such that the locking devices (32, 34) are moved into the closed/open position when the electrical drive (46) is actuated.
Abstract:
A retractable hand lever actuator, which may be locked in a recess, for operating the lock for a control cabinet or similar, is disclosed, wherein the hand lever (18) is connected to a driveshaft (20) mounted in the recess, wherein, according to the invention, the hand lever actuator has a handle such as a T-handle (18) or L-handle, provided with two connecting levers (24, 26), arranged parallel to each other in the form of a parallelogram, joined (28, 30, 32, 22) at one end thereof to the drive shaft (20) and in an analogous manner to the handle (18) at the other end thereof such as to retain the handle (18) in the direction thereof parallel to the recess direction on the extending thereof and once in the extended position to transmit a rotational movement of the handle (18) to the driveshaft (20).
Abstract:
The invention relates to a lock (10) for the multiple locking of doors or wall sections in housings or cabinets, especially for outdoor use, by means of an actuating element such as a release lever. Said lock comprises a drive gear wheel (18), which is connected in a rotationally fixed manner to the actuating element (16) that is mounted in the door (12) and which meshes with a locking rod (20), the latter being mounted in the door (12) so that it can be displaced axially and being provided on one side with teeth. The lock also comprises bolt elements (22) that are rotationally or pivotally mounted in the door (12) and that are coupled to the locking rod (20). According to the invention, in order to couple the locking rod (20) to the bolt elements (22), a respective drive gear wheel (26) for each bolt element is rotationally mounted on the door (12), said wheel being connected to the bolt element in a rotationally fixed manner and meshing with the teeth of the locking rod (20).