A handle for a compartment of a low, medium or high voltage switchgear includes: a body part; a hand grasping part; and a lock. The handle is movable from a closed position to an open position. When the handle is in the closed position, the handle is not useable to open a door of a compartment of the switchgear. When the handle is in the open position, the handle is useable to open the door of the compartment of the switchgear. In the open position, the hand grasping part is positioned so as to be graspable by a human user. In the closed position, a transition of an active element in the compartment of the switchgear from a quiescent state to an active or potentially active state activates the lock. Activation of the lock stops the handle from moving from the closed position to the open position.

A security swing handle comprises a housing and a handle pivotally mounted to the housing between a closed position and an open position. A locking insert is rotatably supported in the housing and operatively connected to a latch to actuate the latch to release the handle to an open position. A hasp assembly includes a hasp at the bottom of the housing and a plate member disposed within an interior of the housing adjacent to a bottom of the latch. A pin on the locking insert is disposed within an aperture of the plate member to move the plate member against the latch to release the handle to the open position when the locking insert is rotated. If a padlock locked to the hasp is subjected to blunt force, edges of the aperture shear the pin from the locking insert disabling the locking insert.

Handle arrangement (100) for arrangement to a door (200) provided with a door latch (240), the handle arrangement comprising a housing (10) having a hollow interior, and handle (20) moveable relative to the housing (10) along a first direction, the handle configured to couple to the door latch (240), wherein a movement of the handle along said first direction moves the door latch to or from the latching position; wherein the handle (20) is moveable relative the housing (10) along a second direction, between a secured position, in which position the handle is locked to the housing, and a released position, in which position the handle is moveable relative the housing about the first direction; a first locking mechanism (60) configured to, in a locking state, lock the handle (20) in the secured position, and in a releasing state, allow the handle to be moved to the released position, a second locking mechanism (80) configured to, in a locking state, prevent movement of the handle along the first direction, and in a releasing state allow movement of the handle along the first direction; and an actuating device (70) configured to actuate the first locking mechanism (60) into a locking state or a releasing state, and to actuate the second locking mechanism (80) into a locking state or a releasing state.

A lock for a window which includes a body including a channel defined in an interior of the body, an actuator element configured to be received in the channel and slidable therein, the actuator element including a fork portion to operably couple with a tie bar assembly for locking the window, a handle pivotally coupled to the actuator element, and a linkage pivotally coupled between the body and an intermediate point on the handle. The handle is movable between a closed position and an open position, with movement of the handle causing the actuator element to slide within the channel in a direction opposite the direction of movement of the handle.

A twist handle latch assembly is provided for use on compartment doors of a utility vehicle. The assembly includes a plastic housing with a steel backer plate to which the latch pawl is mounted. A T-handle is rotatably mounted on the front of a housing with a post extending through the housing and the steel plate for connection to the latch pawl. Rotation of the handle rotates the latch pawl between locked and unlocked positions. A power actuator may be provided to remotely lock and unlock the latch pawl. A key cylinder actuator allows manual locking and unlocking of the latch pawl. A cam connected to the actuator has a window to receive a portion of the pawl in the locked condition.

A control unit 1 for the lock of a safe having a front housing part 4 and a rear h housing part 3. A controller 6 is integrated in the control unit 1 that, when a correct combination is entered in the keypad 5, moves a module through a motor 11 in the number of turns corresponding with this combination. The module has a transmission board 8 integrated in the housing 2 of the control unit 1 and a bolt 9 for actuating the safe's lock.

The present disclosure includes a handle assembly system for use with lift and slide doors. The handle assembly can include a handle housing that can serve as a support frame for housing and securing the handle flush within a front face of the door. The handle can be pivoted out of the handle housing and extended to increase length, wherein rotating the handle allows a user to actuate the door panels in order to open and close the sliding door system. The telescoping handle can allow a user to grip the handle and provide a lever-type function to reduce the force required by the user to actuate the panel, such as to lift the panel onto or off the track.

Disclosed herein are cylindrical door locks configured to indicate the lock status of the door lock to nearby persons. In some instances, the lock status is indicated on a first side of the door. In other instances, the lock status is indicated on both a first side and a second side of the door.

A mounting assembly comprising: a bracket; a mounting part; and a height adjustment mechanism to vary the position of the mounting part with respect to the bracket in the vertical direction. The height adjustment mechanism comprises: a set of interlocking elements; an arm connected to the bracket and having a protrusion that is moveable in a depth direction with respect to the bracket between a retracted position and a locking position in which the free end interlocks with an interlocking element; and at least one set screw extending along the vertical direction. Rotating the set screw moves the set screw in the vertical direction and pushes the protrusion from its retracted position to its locking position.

The invention relates to a locking arrangement for a switch cabinet, having a switch cabinet door which has on its inside a push-rod lock which projects through the switch cabinet door to the front side of the switch cabinet door via a coupling piece, wherein an actuating member is fixed to the front side via a handle adapter and is coupled to the coupling piece, for which purpose the switch cabinet door has at least one adapter plate, onto which the handle adapter is placed in a form-fitting manner via at least one aperture, the adapter plate having, on its side facing the actuating member, a fastening element, by means of which the actuating member is fixed to the adapter plate.