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Class 292/251.5 - MAGNETIC


Subclass of Class 292 - Closure fasteners
Definition: Subject matter in which the closures are secured in adjusted
No. of patents: 349
Last issue date: 12/27/2011


1                  
NumberTitleIssue Date
8085533Electronic device with switching assembly
An electronic device includes a body, a cover, and a switching assembly. The body defines two first openings. The cover defines two second openings facing the two first openings. The switching assembly includes a locking assembly received in the body and a latching ...
12/27/2011
8052179Unlocking device for a control device
An unlocking device for a control device (10) includes an actuating magnet (12) in a coil base (14) and/or in housing elements of the actuating magnet. An actuating element (16) can be displaced along a first axis (20) and releases...
11/08/2011
8042844Profiled section for door or bay frame
A profiled section includes a first surface and a second surface, such that the second surface has an opening to at least partially receive an element of a locking member. The wing is structured and arranged parallel to the second surface. Further, an element is cou...
10/25/2011
8016330Appliance safety apparatus, systems, and methods
An apparatus, system, and method for locking objects together comprises at least one pair of correlated magnets. First and second correlated magnetic field structures comprising the pair of correlated magnets are capable of being aligned such that an attractive forc...
09/13/2011
8009424Latching device and electronic device using the same
A latching device and an electronic device using the latching device are provided. The latching device is for fastening a cover assembly of the electronic device to a base assembly. The latching device includes a sliding member movably mounted in the cover assembly,...
08/30/2011
7997631Double-sided lock device and electronic device using same
A lock device includes a first mounting unit, an operating member, a first and second actuating member, a magnet member and a latch member. The first mounting unit includes a main portion and two flanges bent from the first main portion. Each flange defines a notch....
08/16/2011
7954862Electromagnetic lock provided with a sliding bolt for a swinging-type door
Electromagnetic lock includes a body, a retractable sliding bolt, and a movable plate structured and arranged to move the retractable sliding bolt and functioning as an armature of an electromagnet housed in the body. The movable plate is movable via two forces acti...
06/07/2011
7942458Magnetic gate latch
A magnetic gate latch has a multiplicity of permanent magnets arranged on a pair of disks with half of the magnets in mutual attraction and half of the magnets in mutual repulsion. These magnetic forces are used to brake and close a gate or door. One of the disks is...
05/17/2011
7931313Magnetic latch mechanism
A latch with dual rotary magnets is particularly suited for releasably securing dual doors of a compartment in the closed position. Each rotary magnet holds in a closed position a magnetic insert attached to a respective door by magnetic attraction to secure both do...
04/26/2011
7815233Door closure assist assemblies
Door closure assist assemblies that assist in providing a final closing motion generally includes an extender portion comprised of an active material adapted to linearly expand in response to an activation signal and a releasable fastener having one component in mov...
10/19/2010
7815232Door closure assist assemblies
Door closure assist assemblies that assist in providing a final closing motion generally includes an extender portion comprised of an active material adapted to linearly expand in response to an activation signal and a releasable fastener having one component in mov...
10/19/2010
7775567Magnetic latching mechanism
A magnetic latch for a display of a laptop computer uses magnetic attraction to maintain the display closed and uses magnetic repelling forces to pop-up the display when opened. The latch includes one or more magnetic elements in the body of the laptop and at least ...
08/17/2010
7770947Electromagnetic lock
An electromagnetic lock comprises: a body combined with a retaining frame by using locking studs and retaining screws; one side of the retaining frame being installed with a trigger receiving box; and an absorption plate combined to a supporting frame; two metal rin...
08/10/2010
7766399Door set with magnetic actuator
The invention is directed at a door set assembly comprising a latch portion; a first magnetic material, located within the latch portion; a strike plate, the strike plate including a plate portion and a latch receiving portion; a second magnetic material, located wi...
08/03/2010
7661732Switch assembly and foldable portable electronic device using same
A switch assembly (40) and a portable electronic device (100) are provided. The portable electronic device includes a body section (20), a cover section (10) rotatably connecting to the body section, and the switch assembly. The switch as...
02/16/2010
7654590Magnetic appliance latch
An electrically operable door latch employs a permanent magnet for retaining an appliance door closed against the force of a resilient seal. An electromagnet bucks the magnetic attraction of the permanent magnet allowing the latch to be electronically releasable. A ...
02/02/2010
7637543Reversible magnetic door stop/latch
A magnetic door stop/latch contains a first magnet mounted on or within a door and a second magnet mounted on or within a structure opposing the door, such as a wall, door jamb, door frame or baseboard. When the door is moving towards the opposing structure, the mag...
12/29/2009
7568742Anti-theft security device for information storage media
An anti-theft security device has a case having a front case and a rear case pivotably connected to each other and receiving information storage media in a space formed between the front case and the rear case, a hub formed at a center of an inner surface of one of ...
08/04/2009
7549685Lock for a household appliance
A lock for a household appliance, such as a tumble drier, a washing machine, a dishwasher or the like, has a movable retaining element. The movable retaining element is configured in the style of a slider for interaction with a locking bar located on a door, a lid, ...
06/23/2009
7543862Magnet latch
A magnet latch applying magnetic force for opening and closing the upper and lower cases is provided. The magnet latch includes a push button, a sliding block, a magnet, a magnetic hook, and an elastic member. To close the upper and lower cases, one moves the push b...
06/09/2009
7481471Child safety barrier with a locking device
A child safety barrier with a door secured in a U-shaped frame has a locking device which cannot be operated by children. The locking device has an activation unit which, when receiving a signal from a signal generator, releases the locking device so that the door m...
01/27/2009
7441424Clamp-on holder
A security tag holder is releasably clamped onto a garment. The holder includes first and second members coupled for relative pivotal movement about a pivot pin. The first member includes first clamping and locking regions at opposite sides of the pin, respectively....
10/28/2008
7438333Magnetic latch assembly
A magnetic latch assembly includes a first body, a second body, and a magnetic block and a magnetic latch. The magnetic block is movably disposed on the first body; therefore, it can be selectively moved close to or far away a first opening of the first body. The ma...
10/21/2008
7407202Foldable electronic device having latch mechanism
A latch mechanism for fixing a top member to a base member of a foldable electronic device includes a magnet, a locking member, and a first resilient member. The magnet is for being mounted to the top member of the foldable electronic device. The locking member for ...
08/05/2008
7405927Push-button latching mechanism
A latching mechanism comprising a hook connected to a first component. The hook has a first position disposed within the first component and a second position extending from the first component. The latching mechanism further comprising a receptacle disposed within ...
07/29/2008
7399011Hook device
A hook device includes a hook base, an attractive member, a slider and a hook. The hook base includes a containing chamber, in which the containing chamber has an opening. The attractive member is set in a sidewall of the containing chamber and is opposite to the op...
07/15/2008
7393027Door stop
A doorstop includes a base secured to a floor; the base containing a buffer in relation to the direction of a door panel; a magnetic member being inserted into the center of the buffer; an elastic member being disposed to the inner end of the magnetic member; the el...
07/01/2008
7390035Self-latching magnetic latching device
A magnetic self-latching device for a gate has a main body with handles on either side for operation or has an arrangement to be remotely actuated, for example electrically. A latching body has a high strength magnet usually provided at the bottom of a cavity which ...
06/24/2008
7377560Magnetic safety closure for a movable protection device
A magnetic safety closure for a protection device that is movable with respect to a fixed part includes a housing that is attachable to the protection device and includes a handle for opening and closing the protection device. The housing includes a sensor housing t...
05/27/2008
7372363Security device for a bottle
A security device for tagging a bottle has a body defining a sleeve into which part of the bottle neck and its closure are received. A housing is defined to one side of the sleeve and first and second catch members are pivoted within the housing for movement between...
05/13/2008
7367596Ground lock fitting
A ground lock fitting comprises: an upper cover comprises a top surface and an upper sidewall, wherein a guiding hole is provided on the top surface and a thread is provided on the upper sidewall; a lower cover comprises a base surface and a lower sidewall, wherein ...
05/06/2008
7356891Concealed panel locking mechanism
A concealed panel locking mechanism is provided which may be used to secure the contents of a container in a manner that is not discernable to an uninformed individual viewing the container. In one exemplary embodiment, the locking mechanism includes one or more cha...
04/15/2008
7357429Safety lock
A safety lock for a closing-off device which can be opened, has an actuating unit with an actuator which is guided in a displaceable manner, and has a locking unit into which the actuator, with the closing-off device closed, can be pushed and can be locked via an el...
04/15/2008
7354080Lock mechanism for electronic device
A lock mechanism configured to be disposed in an electronic device is provided, including a first lock element, a recovering element, a balancing element, and a second lock element. The first lock element has a lock portion and is disposed in a first body of the ele...
04/08/2008
7352566Common lock for dual-usage portable computer
A common lock used in a dual-usage portable computer formed of a base member and a display is disclosed to include an elongated operating frame bar longitudinally slidably mounted inside the display of the portable computer, a left-side frame and a right-side frame ...
04/01/2008
7351066Electromagnetic connector for electronic device
An electrical plug and receptacle relying on magnetic force from an electromagnet to maintain contact are disclosed. The plug and receptacle can be used as part of a power adapter for connecting an electronic device, such as a laptop computer, to a power supply. The...
04/01/2008
7347461Door handle actuated electronic egress system
An electronic egress system includes at least one door, each door having a handle defining an interior area, an actuator and an exit control assembly including a switch assembly located substantially within the handle's interior. The handle is movable relative to th...
03/25/2008
7343264Telemetry signal collection, process and provision equipment
This patent refers to an electronic equipment unit, which is intended to collects, process and transfer data from a certain area, which it monitors, to a telemetry system. In more detail, data are collected from various intrusion monitoring sensors (e.g. infra-red o...
03/11/2008
7332990Portable computer
An electronic apparatus having a magnetic switch includes a first body, at least one magnetic component, a second body, and a magnetism barrier. In this case, the first body has at least one space. The magnetic component is accommodated in the space. The second body...
02/19/2008
7331369Sliding door magnetic latch
A magnet holder constructed of a resilient material as a plural-sided box has an open side. A bar magnet within the magnet holder extends outwardly from the open side. A second side of the box has an arcuate convex shape extending outwardly. A hollow door frame stru...
02/19/2008
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