A pull handle structure includes a carrier mounted on a first object, a pull handle movably assembled to the carrier, and a limiting section located on the pull handle for connecting to, interfering with or engaging with a second object, or the limiting section connects to, interferes with or engages with the carrier, wherein the carrier loads the pull handle by folding. By operating the pull handle to move the carrier, the first object can be engaged with or separated from the second object. Therefore, the pull handle structure has the advantages of being securely lockable in place and operable in an easy, convenient, effortless and quick manner.

A handle is arranged for controlling the latch to engage or disengage the keeper. The handle is positioned in a recess of the removable electronic device. A panel or cover covers the handle. The cover has one or more retainers associated with a first end. An opening is associated with a second end opposite the first end. A rotatable lock is secured in the opening, where in a locked state the rotatable lock has a lock latch that engages a lock recess or lock keep in the recess to secure the panel to prevent access to the handle.

A retractable handle arrangement comprises a handle movable between stowed and deployed states, a motor and transmission means arranged to couple the motor to the handle for moving the handle from the stowed state to the deployed state when the motor is driven in a first direction, and to modulate the force exerted on the handle and the speed at which the handle is deployed as the handle travels from the stowed state to the deployed state.

A positive dual-locking latch for use in combination with a door and including a latch base; a handle assembly at least partially housed within and translatable relative to the latch base; and a latch assembly mechanically coupled to the handle assembly. The handle assembly includes a handle member at least partially housed within a housing member, with the handle assembly being biased by a handle spring in a direction away from the latch base. The latch assembly includes at least one latch spring and a latch member mechanically coupled to the at least one latch spring. The handle assembly and the latch assembly are operably configured to translate the positive dual-locking latch between a first locked configuration and a second locked configuration when the handle member receives a pushing force, and between the second locked configuration and an unlocked configuration when the handle member receives a pulling force.

A latch mechanism includes a hook, a displaceable handle, and links connected between the handle and hook for the operation of the latch mechanism. The handle and links cooperate with the hook to hold the latch mechanism in a locked position.

This invention is directed to a door handle which is normally hidden within the door, be it either completely flush with a door surface, or partially protruding from said door surface. If a user wants to use the handle, then the user activates the handle using convention actuating techniques to extend the handle from the recess. Should an external object be placed between the handle and the door surface after the handle is operated and the retraction process begins, the handle movement is limited in the downward direction by the extension of an elastic link between the door handle and the rest of the retraction mechanism.

The present invention discloses a lock mechanism, comprising a latch mechanism that includes a remote latch actuator that is positioned remotely from a remote latch assembly and a keeper assembly, with the latch mechanism housed and accommodated within an enclosure.

Container device (1) for collecting, storing and processing blood or a blood compound, which comprises a tube (10) with a connector (23) on its distal end (13), a piston set (30, 50) that can move through an interior space (14) of the tube (10), and a valve set (70, 90) preventing the flow of fluid through the distal opening (16) of the tube (10). The valve set (70, 90) is operable to allow the flow of the fluid through the distal opening (16). The device (1) enables vacuum conditions to be created in the tube (10) when it is going to be used, and enables the contents of the tube (10) to be extracted by operating the valve set (70, 90) without the need to use a needle.

Latch assemblies for opening and closing openable structures having a housing defining a cavity, a handle movably mounted to the housing, and a latching mechanism between the handle and the housing. The latching mechanism includes at least one guide pin mounted to the housing, a first body movable along the at least one guide pin and having a first latching element extending through the housing, a second body movable along the at least one guide pin and having a second latching element extending through the housing, a first link attached to the first body, a second link attached to the second body, and a link connector operably connecting the first link to the second link, wherein movement of the link connector urges the first latching element and the second latching element apart through movement of the first link and the second link and the first body and the second body.

Latch systems for opening and closing openable structures including a first latch assembly, a second latch assembly separated from the first latch assembly, and an assembly connector operably connecting the first latch assembly to the second latch assembly such that operation of one of the first latch assembly and the second latch assembly causes operation of the other of the first latch assembly and the second latch assembly through the assembly connector. Lateral movement of a portion of the first latch assembly in operation causes lateral movement of the assembly connector which causes lateral movement of a portion of the second latch assembly to thus operate the second latch assembly.