A chassis for housing a computing device of an information handling system includes a receiving portion of an expansion card receiver that receives an expansion card and operably connects the expansion card to another component of the computing device while the expansion card is received by the receiving portion. The chassis further includes a management portion of the expansion card receiver that receives a force from a user and, in response to receiving the force: transitions the management portion from a first state to a second state. In the first state, a handle, that enables the expansion card to be removed from the chassis is disposed inside of the management portion and the expansion card receiver is locked to the chassis. In the second state, the handle is disposed outside of the management portion and the expansion card receiver is unlocked from the chassis.

A latch mechanism is used with agricultural equipment, such as a mower, for securing the header of the mower to the tongue during transport. A pivoting catch is mounted on the trail frame on which the header is mounted. A receiver for the catch is mounted on the tongue. During mower transport the catch is biased into engagement with the receiver by a first spring and secures the header to the tongue in a parallel orientation. When the mower configuration is changed to operational mode the catch is disengaged from the receiver using a second spring attached to the catch. A cable attaches the second spring to a wheel arm of a field wheel. Deployment of the field wheel into the operation mode draws the cable and second spring into tension, overcoming the biasing force of the first spring and pivoting the catch out of engagement with the receiver.

A space-saving locking device for a server cabinet which does not present sharp edges to a user during handling locks a first housing to a second housing and includes first and second locking members. The first locking member includes a clamping portion with one end defining a latching slot, the second locking member includes a locking portion matching the latching slot. When the first locking member is operated, the locking portion is latched to the latching slot, and the first locking member is locked to the second member. When the latching slot is detached from the latching portion in a predetermined direction, the first locking member and the second locking member are unlocked.

A space-saving locking device for a server cabinet which does not present sharp edges to a user during handling locks a first housing to a second housing and includes first and second locking members. The first locking member includes a clamping portion with one end defining a latching slot, the second locking member includes a locking portion matching the latching slot. When the first locking member is operated, the locking portion is latched to the latching slot, and the first locking member is locked to the second member. When the latching slot is detached from the latching portion in a predetermined direction, the first locking member and the second locking member are unlocked.

Aspects relate to a door device configured to open, close, lock, and unlock a door in a hands-free nature, designed to allow a user to enter and leave a single-user restroom without needing to touch the door handle and/or lock with their hand. The door device includes a latch which interfaces with a strike plate, the latch shaped with two angled surfaces which allow a door to be opened and closed. The door device also includes an interior handle extending outward from an interior side of the door, the interior handle able to lock the door by abutting the latch to fix the latch in place, the interior handle designed to lock the door with a linear directional movement and to unlock the door with an opposite linear directional movement. The door device further includes a back cover extending outwardly from an exterior side of the door, the back cover including a status indicator which provides an indication of whether the door is in a locked state.

Aspects relate to a door device configured to open, close, lock, and unlock a door in a hands-free nature, designed to allow a user to enter and leave a single-user restroom without needing to touch the door handle and/or lock with their hand. The door device includes a latch which interfaces with a strike plate, the latch shaped with two angled surfaces which allow a door to be opened and closed. The door device also includes an interior handle extending outward from an interior side of the door, the interior handle able to lock the door by abutting the latch to fix the latch in place, the interior handle designed to lock the door with a linear directional movement and to unlock the door with an opposite linear directional movement. The door device further includes a back cover extending outwardly from an exterior side of the door, the back cover including a status indicator which provides an indication of whether the door is in a locked state.

A combination lock is provided, the lock having a latch movably mounted to a housing of the lock for movement between a locked position and an unlocked position; and a bolt movably mounted to the housing of the lock for movement between a first position and a second position, wherein the combination lock is a key-controlled combination changing permutation lock wherein a button disposed away from a rear exterior surface of the housing in a first direction rearwardly away from the rear exterior surface is depressed in order to change the combination of the combination lock and the housing has a button protection feature extending rearwardly away from the rear exterior surface of the housing in the first direction proximate to the button and the button protection feature extends farther away from the rear exterior surface of the housing in the first direction than the button.

A combination lock is provided, the lock having a latch movably mounted to a housing of the lock for movement between a locked position and an unlocked position; and a bolt movably mounted to the housing of the lock for movement between a first position and a second position, wherein the combination lock is a key-controlled combination changing permutation lock wherein a button disposed away from a rear exterior surface of the housing in a first direction rearwardly away from the rear exterior surface is depressed in order to change the combination of the combination lock and the housing has a button protection feature extending rearwardly away from the rear exterior surface of the housing in the first direction proximate to the button and the button protection feature extends farther away from the rear exterior surface of the housing in the first direction than the button.

A panel lock includes a shell, a rotating shaft, a locking tab, a handle, a latch hook and a first elastic spring. The rotating shaft is rotatably mounted in the shell. The locking tab is connected to and rotates along with the rotary shaft to realize unlocking and locking. The handle is rotatably mounted to the rotating shaft, and has a first position being folded and a second position being lifted during rotation about a first axis perpendicular to the rotating shaft. The handle includes a latching groove and a guiding portion arranged at a side of the latching groove. The latch hook is rotatably mounted in the shell. The first elastic spring is arranged between the latch hook and the shell. Automatic locking of the handle can be realized during the movement of the handle from the second position to the first position.

A panel lock includes a shell, a rotating shaft, a locking tab, a handle, a latch hook and a first elastic spring. The rotating shaft is rotatably mounted in the shell. The locking tab is connected to and rotates along with the rotary shaft to realize unlocking and locking. The handle is rotatably mounted to the rotating shaft, and has a first position being folded and a second position being lifted during rotation about a first axis perpendicular to the rotating shaft. The handle includes a latching groove and a guiding portion arranged at a side of the latching groove. The latch hook is rotatably mounted in the shell. The first elastic spring is arranged between the latch hook and the shell. Automatic locking of the handle can be realized during the movement of the handle from the second position to the first position.