Emka Beschlagteile Gmbh & Co Kg

Emka Beschlagteile Gmbh & Co.

Emka Beschalagteile Gmbh & Co. Kg

Emka Beschlagtaile Gmbh & Co. Kg

Manfred Sauerland

Friedhelm Runge

Rainer Hoffmann

Dirk Beckmannshagen

A bolt lock, especially for control-cabinet doors or similar doors or flaps. The lock comprises a flat-bar bolt that is mounted to move parallel to the edge of the door, preferably within the arc of swing of the door. Disposed on the flat-bar bolt is at least one locking section. A bolt holder is mounted on the frame of the door to receive and hold the locking section. An actuator is provided for longitudinal displacement of the flat-bar bolt between an unlocked and a locked position. To provide a more secure lock that cannot become stuck, there is provided that to form the locking section, at least a portion of a length of the flat-bar bolt is twisted about a longitudinal axis of the bolt such that the twisted portion is disposed at an angle to an orientation of the bolt and provides a locking surface. The bolt holder is provided with a catch that is disposed at the same angle relative to the bolt as is the locking surface, with the catch being adapted to engage over the locking surface.

Bolt lock, in particular a bolt lock for control-cabinet doors

A bar lock for a locking system is provided, and comprises a lock body having guide slots and two recessed areas symmetrically disposed on opposite sides between the guide slots and separated from one another by a central member. Two lock bars are received in the guide slots and have engagement openings. Two spaced apart pinions are received in the recessed areas. Rotation of the pinions is converted into a longitudinal displacement of the lock bars. The pinions are positively interconnected via a plug.

Bar lock for a locking system

A casement closure device for a door is provided, and includes a housing adapted to be fixed to a door leaf or cabinet body. A key-operated lock cylinder is removably disposed in a channel of the housing. A locking tongue is held against the housing and is rotatable between an unlocking and a locking position. The lock cylinder is uncoupled from the locking tongue and is locked in the housing when a key is withdrawn from the lock cylinder. When a key is inserted and moved to the unlocking position, the lock cylinder is removable. The locking tongue is provided with an actuation opening adapted to positively engage an actuating unit insertable in the housing channel when the lock cylinder is removed from the housing.

Casement closure device

A locking system for control-cabinet doors has a base member detachably mounted to an outer or inner side of a control-cabinet door. A pinion is mounted in the base member. First locking rods are mounted in the base member and are drivingly connected to the pinion. The first locking rods each have a projection extending away from the base member and engaging at least one second locking rod mounted on the inner side of the control-cabinet door to be longitudinally moveable for latching and unlatching the control-cabinet door. A detachable exterior cover is attached to the base member and covers the base member completely. The exterior cover has a first opening and an actuator is inserted through the first opening into the base member for rotating the pinion and moving the first locking rods.

Modular rod locking system

A hinge for metal cabinets has a first bearing support mounted to a body of a metal cabinet. A second U-shaped bearing support is attached to the door leaf of the metal cabinet by being inserted into a cutout provided in a corner area of an angled portion of the door leaf. The angled portion extends toward the body of the metal cabinet. A rotation axle of the hinge mounted in the first bearing support is positioned at an external side of the door leaf in the area of the angled portion. The second bearing support has a first bore. A fastener is received in the first bore for attaching the second bearing support to the door leaf. The first bore extends angularly to the door leaf and the angled portion. A U-shaped support bracket has U-legs embracing the second bearing support. The U-legs rests on the door leaf and the angled portion. The support bracket is provided with a second bore for penetration by the fastener.

Hinge line for metal lockers in alignment, with external joint axis

Rod locking device designed for snap-fitting

Locking device with exchangeable lock insert

A locking device for a switch cabinet has at least one locking rod for locking the door of the switch cabinet. An actuating element for displacing longitudinally the at least one locking rod for locking and unlocking the door is provided. A handle is connected to the exterior of the door so as to be foldable and rotatable. The handle has a transmission shaft for coupling the handle to the actuating element which is activated by rotating the handle. A plate-shaped member is connected to the exterior of the door and has a depression for receiving the handle. In its folded position the handle is flush with the plate-shaped member. The plate-shaped member has a receiving portion adjacent to the depression. At least one lock for locking the handle is positioned in the receiving portion at an angle relative to the plane of folding of the handle. A transmission element is coupled to the lock and slidable within the receiving portion for locking and unlocking the handle when acted upon by the lock. The depression has two opposite ends with a cutout. The transmission shaft is supported at and extends through one of the cutouts.

Growing community of inventors

Essen, Germany

Manfred Sauerland