Described herein are example fluid guards that can be used with locking devices. Various aspects may be particularly applicable to electrical locks, but they may also be applicable to mechanical locks. A locking device guard can include a guard cover, a fluid absorber, and a coupling element. The fluid absorber can be configured in a closed configuration to fit at least partially within a cup of a lock face. The coupling element can be configured to couple the guard cover to the lock and can define a second axis. The coupling element can be configured to allow the guard cover to rotate about the second axis.

Proposed invention is an alarm device for protecting various type of locks of premises, buildings, apartments, rooms, vehicles, safes, money terminals and for other objects by means of timely, more early informing, interaction with alarm system or digital-electronic device of persons observing protected object in result of attempts of burglary, unauthorized opening, damaging or even preliminary studying the lock by attacker.

An insulated door lock assembly including a base member with an aperture for the cylinder of a lock. The base member is configured to be mounted to a door around a hole for the door lock. The inner volume of the base member can be filled with an insulating material. A cover member can be coupled to the base member through a hinge joint. The cover member can be configured to switch between an open state and a closed state. A keyway or a thumb turn of the door lock can be accessible in the open state and the keyway or the thumb turn is covered by the cover member in the closed state. An O-ring can also be provided around a periphery of the base member for sealably engaging the cover member to the base member.

Described herein are example fluid guards that can be used with locking devices. Various aspects may be particularly applicable to electrical locks, but they may also be applicable to mechanical locks. A locking device guard can include a guard head, a guard body, and a hinge. The guard head may include a fluid absorber, a frame that is shaped to receive the fluid absorber, and a fastening mechanism. The guard body can be coupled with an electronic lock. The guard body can include an aperture that is configured to expose a face of the electronic lock.

Described herein are example fluid guards that can be used with locking devices. Various aspects may be particularly applicable to electrical locks, but they may also be applicable to mechanical locks. A locking device guard can include a guard head, a guard body, and a hinge. The guard head may include a fluid absorber, a frame that is shaped to receive the fluid absorber, and a fastening mechanism. The guard body can be coupled with an electronic lock. The guard body can include an aperture that is configured to expose a face of the electronic lock.

Described herein are example fluid guards that can be used with locking devices. Various aspects may be particularly applicable to electrical locks, but they may also be applicable to mechanical locks. A locking device guard can include a guard head, a guard body, and a hinge. The guard head may include a fluid absorber, a frame that is shaped to receive the fluid absorber, and a fastening mechanism. The guard body can be coupled with an electronic lock. The guard body can include an aperture that is configured to expose a face of the electronic lock.

A lock includes: a plug housing rotatable about a central axis to unlatch a closure when the lock is in an unlocked state, wherein the plug housing defines a plug passage therein along the central axis and an intersecting pin slot through a side wall thereof; a plug rotatable within the plug passage to transition the lock between unlocked and locked states, wherein an inner portion thereof defines a helical groove that extends into the intersection of the plug passage and pin slot; and a stop linearly movable parallel to the central axis between inward and outward positions to place the lock in unlocked and locked states, respectively, wherein a stop pin of the stop extends through the pin slot and into the helical groove to interact therewith such that turning the plug causes the stop to linearly move between the inward and outward positions.

A lock assembly has a lock and a dust cover. The dust cover has a cover body, a connecting portion and a mounting ring. An annular insertion wall protrudes from a surface of the cover plate. Two opposite ends of the connecting portion are connected to the cover body and the mounting ring respectively. The lock has a lock cylinder. A keyhole is formed in one end of the lock cylinder. The lock cylinder has a door abutting portion and an annular mounting groove. The door abutting portion abuts against a door when the lock is mounted on the door. The mounting ring of the dust cover is rotatably mounted around the annular mounting groove. The annular insertion wall can be mounted in and engages with the keyhole. The rotatable dust cover makes the installation, use, and maintenance of the dust cover more convenient.

The invention relates to a door handle (30) for a vehicle door (40) of a vehicle with a tension means (10), wherein the tension means (30) can in particular be mechanically operatively connected with a detachable cover element (31), and a container element (20), wherein the container element (20) is situated inside of the door handle (30), and designed to accept a functional element (33) of the door handle (30).

An insulated door lock assembly including a base member with an aperture for the cylinder of a lock. The base member is configured to be mounted to a door around a hole for the door lock. The inner volume of the base member can be filled with an insulating material. A cover member can be coupled to the base member through a hinge joint. The cover member can be configured to switch between an open state and a closed state. A keyway or a thumb turn of the door lock can be accessible in the open state and the keyway or the thumb turn is covered by the cover member in the closed state. An O-ring can also be provided around a periphery of the base member for sealably engaging the cover member to the base member.