Emka Beschlagteile Gmbh & Co Kg

Emka Beschalagteile Gmbh & Co. Kg

Friedhelm Runge

Manfred Sauerland

Michael Backhaus

Dirk Beckmannshagen

A compression latch includes a cylindrical housing (). A locking shaft () is rotatably and axially movable in the housing. The locking shaft includes an axial free end () that engages a locking element (). A cylindrical sleeve () engages an axial end of the locking shaft opposed of the free end. The sleeve includes an axially tapered annular sleeve slot () in which a shaft engagement pin () is engaged to cause axial movement of the locking shaft with rotational movement sleeve until the pin engages a slot end. After pin engagement with the slot end, further rotation of the sleeve causes rotation of the locking shaft. A cylindrical securing element () is rotatably engaged with and is axially movable relative to the sleeve. The securing element includes a circumferentially extending guiding recess () and a transversely extending latching recess (). A securing element engaging pin () is engageable with the latching recess to prevent rotational movement of the securing element and the sleeve until the securing element is moved axially inwardly to disengage the pin and the latching recess.

Compression latch with securing device

An espagnolette lock for a door or shutter. An actuating shaft can be rotatably mounted within the interior of a housing and can be coupled with a lock-actuator. The actuating shaft is monolithically formed with a tongue. A securement mechanism is configured for insertion into the housing parallel to the plane of a door panel or of the shutter for fixing the housing in position on the door panel or shutter. The securement mechanism is further configured for being supported against the door panel or shutter. When a mounting of the espagnolette lock is completed, the securement mechanism is configured to engage the actuating shaft to thereby secure and fix the actuating shaft in position in the housing.

Quickly mountable espagnolette lock

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

Rod locking device designed for snap-fitting

Locking device with exchangeable lock insert

Hinge

Growing community of inventors

Wuppertal, Germany

Friedhelm Runge