3342results about "Handle fasteners" patented technology

A metallic resin cover constitutes a portion of an outer wall of a human detection device in which a detection electrode of a capacitance sensor is provided, and which detects whether a human touches or approaches the human detection device. The metallic resin cover includes a covered body; and a metal layer that has a metal-object discretely arranged structure in which a plurality of metal objects are discretely arranged. The metal layer covers an outer surface of the covered body.

A door operator assembly, comprising an operator unit mounted to a first position, relative to the door, by a first mounting bracket; and an arm linkage connecting the operator unit and a second position, relative to the door; the arm linkage being mounted at the second position by a second mounting bracket.

A handle assembly for a vehicle door and a method of operating the handle assembly is disclosed. The door handle assembly may include a pivot bracket mounted in the vehicle door, a handle arm pivotally mounted to the pivot bracket, a handle alignable flush with a door handle cutout, and a motor assembly operatively engaging the handle arm to selectively cause pivoting of the handle arm relative to the pivot bracket. The door handle assembly may also include a handle depression limit switch, a handle flush button, or a handle extension limit switch in communication with a control module that controls the motor.

The invention relates to a handle unit (10) to trigger the function of a lock (19) for opening and/or for closing a moving part (42), in particular a door, a tailgate or similar of a motor vehicle (40), with one electronic unit (20, 20′) and one actuating element, wherein the electronic unit (20, 20′) is used for data communication with a vehicle part, in particular with a security system; the actuating element monitors an actuation zone (60) and a signal is triggered by means of the actuating element by a movement of an object (100) within the actuation zone (60). The invention provides that the actuating element optically monitors the actuation zone (60) so that the detection of a specified motion pattern (30) due to movement of the object (100) will cause a triggering of the signal.

An outer door handle for vehicles has a stationary housing in the vehicle door. The handle has a handle arm and acts on a lock arranged within the door. A pivotable latching member serves as a mass latching mechanism and makes the handle actuatable in a release position. Because of its inertia in a crash situation, the latching member reaches an active support position and blocks the handle. The pivot bearing for the latching member is located on the stationary housing. The movable handle arm has a shoulder. A counter shoulder is provided on the latching member. The folding movement path of the shoulder on the handle arm is intersected by the pivot movement path of the counter shoulder. In a crash situation the shoulder comes to rest against the counter shoulder. In the release position, the shoulder passes the counter shoulder upon handle actuation.

A contractible shape memory alloy (SMA) wire is used to throw a lever in a latch. The SMA actuator provides weight and space savings. In one embodiment, the SMA actuator is incorporated in the handle of the latch in order to provide a child lock or double lock function. The handle has a lever which includes a relatively short slot leg and a relatively long slot leg. A toggle sits in the slot. At least one SMA wire is connected to the toggle to move it between the relatively short slot leg, wherein the lever is prevented from pivoting, and the relatively long slot leg, where the lever is enabled to pivot. In another embodiment, the SMA actuator is embedded in the latch itself, and used to throw a lever that controls the child lock function.

There is provided an apparatus for opening and closing a vehicle door that is exceptionally durable and performs indications so that a person can reliably recognize a locked or unlocked state of a vehicle door.

The apparatus for opening and closing a vehicle door comprises control means for recognizing the intention of a person to lock or unlock a vehicle door 6 and controlling the locking or unlocking of the vehicle door 6. The apparatus is characterized in comprising a door handle 2 with which the vehicle door 6 is opened or closed; an operation detector 3 provided to the door handle 2 in order to detect a state of the door handle 2 as operated by the person; an ornamental light part 40 that is provided so as to enclose a periphery of the operation detector 3, and is visible from the exterior of the door handle 2 during actuation of the operation sensor 3 by the person; and a light-emitting part 4 for illuminating the ornamental light part 40. The light-emitting part 4 is energized by the control means according to a controlled state in which the vehicle door 6 is locked or unlocked.

A locking and latching system of modular construction in which some of the components of the system are pre-assembled prior to their installation into the structural framework of a vehicle door. The modular construction of the lock and latch system can include the outside and inside door handles, the outside and inside locks, the door latch itself, as well as linkages between these components. The modular components can further facilitate the assembly process by being of a design which simplifies the process of installing them into the structural framework of a vehicle door without requiring the use of specialized tools, thereby reducing the labor costs associated with assembly.

A free-wheeling lock mechanism for a cylindrical door lock includes inner and outer spindles directly and non-rotatably connected to corresponding inner and outer lever handles. A latch retractor is located between the spindles and a cylindrical outer cam is located within the outer spindle. The outer cam can slide axially in the outer spindle and includes an approximately T-shaped cam slot having longitudinal and circumferential portions forming the T-shape. A cam scoop is located on the perimeter of the outer cam which extends into the latch retractor and operates the latch retractor to open the door when the outer cam is rotated. The outer spindle has an inwardly projecting finger that cooperates with the cam slot to unlock and lock the mechanism as the outer cam slides axially to align the finger with the longitudinal or circumferential portions of the cam slot. In the unlocked position the finger projects into the longitudinal portion of the cam slot so that rotation of the lever handle turns the outer cam and opens the door. In the locked position the finger projects into the circumferential portion of the cam slot so that the finger does not engage the outer cam and rotation of the lever handle does not open the door.

The invention discloses a double-insertion security door and externally-hung locking device, and relates to the field of security doors and mechanical security locks. In a technical scheme that two patented products, namely a double-insertion security door and a lock core-fixed cross-shaped mechanical security lock, are matched and combined for use, and a special driving connection way is also adopted. The double-insertion security door and externally-hung locking device is mainly characterized in that a lock is mounted inside a door leaf, and is separated from the side of the door leaf by a certain distance; a main lock latch and a lock tongue are independently mounted between the lock and the inner plate surface of the door leaf, and are movably connected with an extending part of a lock driving component only, namely are externally hung outside the lock body; the door leaf is unlocked and locked by rotating a handle integrally assembled with the lock movably and capable of idling, and the stroke of the main lock latch can be increased to more than double; only one knob is used for driving the locking device indoors, so that operation is simple and quick; the anti-prying and damage-preventing performance of the door leaf is also broken through while the lock cannot be unlocked technically and can resist forcible unlocking and damage.

A handle and lock which generally includes a base having an index pin, a stop positioned in a circular channel, and an aperture traversing the base. A shaft is rotatably engaged to the base. The shaft includes a nut-shaped platform and an arcuate positioning limiter disposed in the circular working channel. The nut shaped platform preferably includes a threaded bore to receive a fastener used to releasably attach a handle to the shaft. The handle generally includes a head portion having a nut shaped receiving area and an arcuate protruding positioning member for placement within the circular working channel. The nut shaped receiving area preferably covers the platform during rotation of the handle relative to the base. The head portion may also include a lock having a locking barrier connected to a locking cylinder. The locking barrier is also adapted for removable positioning within the circular working channel to prevent rotation between the rotational limiter and the stop thereby restricting rotation of the handle and shaft relative to the base. The shaft further includes a latch member designed to engage a latch receiver integral to a door frame used for latching of a door in a closed position.

A vehicle door latch assembly includes a latch rod coupled to a latch mechanism and operable by a door handle to unlatch the latch mechanism. The latch assembly may include a release clip operably connected to the latch mechanism for releasably connecting the latch rod to the latch mechanism. A latch rod release bracket may be mounted to an inner surface of a vehicle door, and include an extension having a wedge-shaped area adjacent a lower portion thereof engageable with a detent on the release clip to disengage the release clip and thereby release the latch rod during a side impact event. The invention also provides a method of releasing a latch rod from a latching mechanism in a vehicle door during a side impact event, with the method using the latch rod release bracket described above.

An intuitively operable door locking arrangement and a method include, a lock-point arming input element that is connected directly to a handle-operated control element of the locking arrangement, rather than being connected directly to a lock-point of the door locking arrangement. The locking arrangement and method may be used in hinged single or multiple-panel installations, having single, and/or multiple lock-points, may allow keyless locking from outside, and may include a latching arrangement. In active door locking apparatuses, the lock-point is movable only through operation of the handle-operated control element. The lock point arming element is selectively moveable between an armed and a disarmed position thereof, and is configured and connected to the handle-operated control element in such a manner that the handle-operated control element may be used to move the lock-point to the locked position thereof only when the lock-point arming input element is in the armed position thereof.