A handle assembly and related methods for actuating a mechanism such as a disconnect switch.

A fastener for fastening a first element to a second element comprising: a first part; a second part fastenable to the first part via a first fastening mechanism; and a third part fastenable to the second part via a second fastening mechanism. The third part comprises at least one protruding member for inserting thereof to the second element for fastening the second element between the second and third parts. The first fastening mechanism is configured such that to open the fastening of the first part to the second part an external tool such as a key or a magnet should be applied.

A pawl latch having a pin assembly with a pin and a receiver assembly adapted to receive the pin assembly. The receiver assembly includes a receiver housing having a slider positioned slidably on the receiver housing, a cam rotatably mounted in the receiver housing, and a link connecting the cam and the slider. Rotating the cam moves the slider along the receiver housing. The receiver assembly includes a pawl and a stop, each having arms, respectively, that rotate. When the receiver assembly receives the pin assembly, contacts the arms of the stop and facilitates their rotation, in which the cam is enabled to be rotated and, in turn, facilitates movement of the slider. The arms of the pawl are rotated in order to lock the pin head of the pin assembly within the receiver assembly.

A handle assembly and related methods for actuating a mechanism such as a disconnect switch.

This invention relates to a canopy locking and releasing apparatus for mounting a canopy to the fuselage of a vehicle. The canopy locking and releasing apparatus is comprised of several mechanisms. These include internal canopy locking and releasing mechanism, the external (Type A, B, or C) canopy locking and releasing mechanisms, a hinge plate and base mechanism, a hinge retaining pin, and a fuselage locking and releasing device for the hinge base. The apparatus is mounted on the sides of a canopy and attached to the cockpit of a vehicle. This apparatus allows for quick and easy opening of the canopy for routine or emergent access and driver entry or egress. An unique advantage of the canopy side mount locking and releasing hinge mechanism for vehicles is that the cockpit is easily accessible from either side of the vehicle, from the inside and outside of the vehicle, or if necessary, from both sides of the vehicle at once. Additionally, there is shown an alternative use for the internal locking and releasing mechanism and the retaining pin.

A closure device for connecting two parts is provided. The closure device includes a connector, a housing which includes a connector receptacle, into which the connector can be inserted in a closing direction for closing the closure device, a slide shiftably arranged at the housing, which for opening the closure device is shiftable along an opening direction different from the closing direction, a detent spring element which in a closed position of the closure device latchingly holds the connector at the housing and for opening the closure device can be moved out of engagement with the connector by shifting the slide in the opening direction, in order to release the connector from the housing, so that in an open position of the closure device the connector is separated from the housing, and at least one guide element which guides the connector on insertion into the connector receptacle for closing the closure device along the closing direction into the closed position and supports the connector against tilting relative to the closing direction when the slide is shifted for opening the closure device.

The disclosure relates to a child safety lock mechanism for a cupboard, the cupboard includes at least one movable door and fixed frame, the locking mechanical system includes an external section arranged on the outside of the cupboard door, an internal section secured to a part of the frame, a latching means and a releasing means, wherein the external section is removably lockable to the internal section by the latching means and releasable by the releasing means. The latching means and releasing means are mutually engageable to release the latch, and extend from a first surface of the door to a second surface of the door to effect the engagement.

A fastener for fastening a first element to a second element comprising: a first part; a second part fastenable to the first part via a first fastening mechanism; and a third part fastenable to the second part via a second fastening mechanism. The third part comprises at least one protruding member for inserting thereof to the second element for fastening the second element between the second and third parts. The first fastening mechanism is configured such that to open the fastening of the first part to the second part an external tool such as a key or a magnet should be applied.

The disclosure relates to a child safety lock mechanism for a cupboard, the cupboard includes at least one movable door and fixed frame, the locking mechanical system includes an external section arranged on the outside of the cupboard door, an internal section secured to a part of the frame, a latching means and a releasing means, wherein the external section is removably lockable to the internal section by the latching means and releasable by the releasing means. The latching means and releasing means are mutually engageable to release the latch, and extend from a first surface of the door to a second surface of the door to effect the engagement.

A locking piece for a locking unit includes a housing having a housing opening. A locking arm, which engages through the housing opening, is mounted so as to be displaceable, in a direction at a right angle to its longitudinal direction, in the housing opening. A slide is guided displaceably in the housing in the displacement direction of the locking arm and is motion-coupled to the locking arm in the displacement direction. The housing and/or the slide are/is formed from magnetically attractable material. At least one magnet acts between the housing and slide and positionally fixes the locking arm in each possible displacement position within the housing opening.