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Electrical Connectors > With Unauthorized Connection Preventer, E.g., Key Or Combination Lock

With Unauthorized Connection Preventer, E.g., Key Or Combination Lock

With Unauthorized Connection Preventer, E.g., Key Or Combination Lock patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

03/01/07 - 20070049076 - Anti-unplugging unit and transmission code
The invention provides an anti-unplugging unit attached to a plug of a transmission cord and to be put in a jack of electronic or communications equipment with the plug for preventing unauthorized removal of the plug from the jack. The anti-unplugging unit includes a latch member having an engaging portion ...

01/25/07 - 20070020977 - Terminator locking device
A terminal locking system comprises an elongated tubular case having a connection end section and an opposing distal end section, an adapter, configured to matingly engage a terminal, rotatably mounted within said connection end section and including an engagement surface located within said case, and a blocker, comprising a disk ...

01/25/07 - 20070020976 - Methods and apparatus for proving secure communication ports using a universal port device
A Universal Port Locking Device (UPLD) comprised of a two part modular device (M1 and M2), designed to prevent the unauthorized use of a female modular communication receptacle. As will be shown in more detail in the following descriptions, the UPLD does not require special tools, keys, springs as used ...

10/12/06 - 20060228919 - Power source device
In a power source device including a battery pack, a safety switch is provided between a given pair of battery modules connected to each other. The safety switch connects and disconnects those battery modules by insertion and removal of a safety plug to/form a switch body. The power source device ...

04/27/06 - 20060089027 - Locking cable termination device with improved security
A tamper-resistant termination device for a cable port comprising a housing having a first end which includes an inner wall bounding a first central bore, the inner wall having a first recess; a connector body configured to fit within the housing having internal threads for mating with a cable port, ...

03/30/06 - 20060068623 - Method and assembly for connecting a coaxial cable to a connecting port
An assembly for connecting a coaxial cable to a connecting port. The connecting assembly has a tubular fitting with a central axis and axially spaced first and second ends. The tubular fitting is operatively engageable with a coaxial cable directed into axially overlapping relationship with the tubular fitting at the ...

03/09/06 - 20060051991 - Safety plugs for cylindrical openings
A safety plug includes a body configured to be inserted into a cylindrical opening. A locking device is connected to an end of the body, wherein the locking device has a larger diameter than the cylindrical opening in which the body is configured to be inserted. Following insertion into the ...

12/29/05 - 20050287851 - Aircraft battery lockout device
An aircraft battery lockout device is used to isolate the connector assembly for the aircraft's wiring harness from the battery power receptacle. In one embodiment the device comprises a cover, lock, and insulative material. The cover is locked onto the battery power receptacle. The insulative material provides electrical isolation between ...

09/15/05 - 20050202698 - Connector lock for a universal serial bus port
The connector lock for a USB port has a tubular body, a rotatably limit, a lock activator, a plug and a faceplate. Aligning a rotating diametric recess in the rotatable limit with a stationary diametric recess formed in the proximal end of the tubular body allows the tubular lock activator ...

07/28/05 - 20050164535 - Secure cable system
Secure cable connections in a structure. Cables are routed between a fixed surface and a removable surface to connectors within a lockable enclosure. Removable surfaces include raised floors, suspended ceilings, and the like that generally comprise tiles for access to an area between the removable surface and the fixed surface. ...



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