An improved latching device that secures a lift-style hood is described with inherent properties for providing increased accessibility, functionality, stability, security and safety as compared to traditional designs.

A compression latch assembly for latching a panel to a frame includes a housing assembly, a lockplug assembly, a handle actuator assembly, and a rotating pawl assembly. The housing assembly defines an exterior well and a first and second compartment. The lockplug assembly resides within the first compartment and includes a lockplug having a circumferential guide surface. The handle actuator assembly has a handle within the exterior well, a crank coupled to the handle, and a drive shaft coupled to the crank. The handle and the crank rotate about common pivot point within the second compartment. The handle is selectively captured and ejected by interaction between the circumferential guide surface and a locking pin on the handle. The rotating pawl assembly has a hook defining a slot that receives the drive shaft. Pivotal movement of the handle actuates the hook by movement of the drive shaft within the slot.

The present disclosure provides an insulated transport cabinet for food or the like having a housing, a door, a hinge cover, and a hinge pin. The housing includes a barrel portion adjacent to a front surface and extending between top and bottom ends. The barrel portion includes a longitudinal axis, a gap separating the barrel portion into top and bottom barrel sections having first and second passageways aligned with the longitudinal axis, respectively. The door includes a hinge adjacent to a side surface and including a third passageway aligned with the longitudinal axis. An inner surface of the hinge pin complements an outer surface of the hinge. The hinge pin passes through the first, third, and second passageways. The door pivots about the longitudinal axis between an open position and a closed position. The longitudinal axis is offset from a center plane of the door.

An improved latching device that secures a lift-style hood is described with inherent properties for providing increased accessibility, functionality, stability, security and safety as compared to traditional designs.

An operating device for operating at least one door of an aircraft comprises a chassis that is fixed and secured to a fuselage of the aircraft, a control handle that is rotationally and translationally movable with respect to the chassis, a mechanism for converting a rotational movement of the control handle into an opening movement of the door. The translational movement allows the control handle to be in an in position in which it is aligned with the exterior surface of the fuselage and an out position in which it projects beyond the exterior surface of the fuselage. The control handle includes a cylindrical body and a head connected to one end of the body. The head of the control handle includes a fixed part rigidly connected to the body of the control handle and extending perpendicular thereto, and a movable part rotatably connected to the body and having a folded-down position against the fixed part and a deployed position in which the control handle has a T shape.

A latch assembly is provided where a latch bolt is moveable to open and close a door by unblocking pivotal movement of the latch bolt. Turning a door knob or door handle does not directly result in a corresponding retraction of the latch within a sleeve, but rather unblocks the bolt to freely pivot away from a latched position. In some embodiments, the latch assembly may include a sleeve that allows for a backset to be infinitely adjusted relative to an aperture of the sleeve. In some embodiments, the latch assembly may further include a dead latch to provide additional security against forced entry.

The present disclosure provides an insulated transport cabinet for food or the like having a housing, a door, a hinge cover, and a hinge pin. The housing includes a barrel portion adjacent to a front surface and extending between top and bottom ends. The barrel portion includes a longitudinal axis, a gap separating the barrel portion into top and bottom barrel sections having first and second passageways aligned with the longitudinal axis, respectively. The door includes a hinge adjacent to a side surface and including a third passageway aligned with the longitudinal axis. An inner surface of the hinge pin complements an outer surface of the hinge. The hinge pin passes through the first, third, and second passageways. The door pivots about the longitudinal axis between an open position and a closed position. The longitudinal axis is offset from a center plane of the door.

Bonded or slide on sleeve and cover devices, and replacement gate latches and methods for preventing injury with oar, fork and U-shaped gate latches that are pivotally attached to fixed support post next to an opening in a fence. The sleeves and covers and replacement oar, fork and U-shaped gate latches have enlarged blunt tips that can include bulbous, dome and ball shapes that prevent injury from children or adults that come into contact with the gate latches.

A pressure relief latch includes a housing, a bolt, a cam, and a spring assembly. The housing includes a door panel, a first lateral panel, and a second lateral panel. The first lateral panel and the second lateral panel extend outward from the door panel. The bolt includes a bolt body and a roller bearing. The bolt body is pivotably mounted to the first lateral panel and the second lateral panel at a bolt pivot axis. The bolt body is pivotable about the bolt pivot axis between a latched position and an unlatched position. The roller bearing is rotatably mounted to the bolt body. The cam is pivotably mounted to the first lateral panel and the second lateral panel. The spring assembly is pivotably mounted to the cam. The spring assembly is configured to bias the cam toward the bolt.

Device for unlocking a door, comprising at least one operating element; a bolt; a coupling which can be placed in the door and which is coupled between the bolt and the operating element, wherein the coupling comprises a pair of scissor arms mounted rotatably around a fixed shaft, and a pair of pivot arms, wherein each pivot arm is connected at a first end for pivoting around a first shaft to a scissor arm and connected at a second end for pivoting around a second shaft to a push part intended to engage against the bolt, such that a tilting of the operating element brings about a movement of the push part, and thus of the bolt.