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7587861 |
Security cover for reciprocating gate arm
A security cover for an automatic gate arm protects against disengagement and removal of the gate arm for the purpose of unauthorized entry through the gate. The security cover comprises four walls...
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7415855 |
Method for protecting from unauthorized access one or more ports of a system integrated into a structure for injection of a material into one or more cavities in the structure
In one embodiment, a port cover for a system integrated into a structure for injection of a material into one or more cavities in the structure includes a base for coupling to the structure. The...
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7404307 |
Port cover for a system integrated into a structure for injection of a material into one or more cavities in the structure
In certain embodiments, a port cover for a system integrated into a structure for injection of a material into one or more cavities in the structure includes a base for coupling to the structure....
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7377141 |
Device for locking and unlocking a cover or lid on a frame by means of a key
A device for locking and unlocking a cover or lid on a frame by means of a key. The device includes an element forming the locking bolt formed of an elastically deformable rod protruding from the...
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7347070 |
Locking access box cover
A locking access box cover includes an access box cover having a key aperture and a locking mechanism coupled to the access box cover. The locking mechanism includes a base plate, a guide plate...
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7243515 |
Locking mechanism
A locking mechanism which includes a locking member which is movable between a locked position and an unlocked position, a retaining device which is movable between a first position at which...
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7174754 |
Key for engaging a locking mechanism of a port cover for protecting from unauthorized access one or more ports of a system integrated into a structure for injection of a material into one or more cavities in the structure
In certain embodiments, the present invention includes a key for engaging a locking mechanism for a port cover for use in a system integrated into a structure for injection of a material into one...
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7151666 |
Safety detachable back panel
A safety detachable back panel mounted on the back surface of a server is disclosed, which comprises a panel body having two plain holes, retaining mechanisms adapted to secure the panel body to...
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6935527 |
Locking filler cap
A lockable filler cap assembly for fuel tanks and other fluid-holding containers. The assembly is readily adaptable to function as a normally operating non-locking filler cap and to function as a...
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6755053 |
Security cover for a coin-operated car wash machine
A security cover for a coin-operated car wash machine is rectangular and slides over a car wash machine. It has a partial front panel that covers the coin drawer of the car wash machine. A bar...
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6735992 |
Device for mutually locking two elements, in particular a covering element to an element forming a support frame
To endow such a device, of the type with a bolt ( 1 ) actuated by a key ( 2 ), with a high level of tamper-proofing and security without compromising its simplicity and reliability, the device...
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6550294 |
Manhole security device
The present invention 10 discloses a disk-like member 15 that would be placed on the cover-retaining flange 20 in the manhole tube 22 on which the cover 16 would ordinarily rest. The...
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6367851 |
One piece meter locking ring for use with multiple locks
A locking ring includes an annular ring portions with a U-shaped cross section. The locking ring serves to retain an electric meter in its meter socket in a manner which is well known. Both ends of...
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6341510 |
Locking device for computer
A locking device for computers and especially for locking the cables of a computer and/or the cables of its peripheral devices, which locking device consists of an attachable frame, which is...
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6199414 |
Quick release locking means for a cover
A quick release lock for a cover is provided. The cover may be a manhole cover for closing onto a manhole ring having a radially extended flange. The quick release lock mainly includes several...
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6116063 |
Adjustable bezel assembly
A bezel assembly comprising a bezel plate having at least one elongated member projecting outwardly therefrom; a structural member having at least one opening extending therethrough; a lock plate...
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6032989 |
Meter locking ring for use with multiple locks
A locking ring includes two semi-annular ring portions with a U-shaped cross section. The locking ring serves to retain an electric meter in its meter socket in a manner which is well known. Both...
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6000769 |
Computer front cover mounting arrangement
A computer front cover mounting arrangement includes two doorposts fixedly fastened to two opposite vertical lateral sides of the face panel of a computer mainframe, each door post having two pivot...
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5970756 |
Dead bolt lock assembly cover
A dead bolt lock cover for a dead bolt lock assembly comprises a cover and a lock assembly. The cover is sized to enclose the lock casing of the dead bolt lock assembly to prevent unauthorized...
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5960651 |
Theft prevention mechanism for information processing apparatus
A theft prevention mechanism is effective to prevent not only a portable information processing apparatus but also a PC card inserted therein from being stolen. The theft prevention mechanism has a...
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5927111 |
Lockable outdoor water faucet article
An outdoor water faucet article is configured to secure a building water faucet from unauthorized use. The article is lockable, yet is readily unlocked to access the water faucet. The article...
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5860302 |
Latch-lock structure
A lock structure for a container having a first part carrying a resilient latch and a second part carrying a latch retainer, the lock structure including a first housing mounted on the second part...
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5760689 |
Anti-theft box
An anti-theft box displays goods that are attractive by theft in shops and department stores. The anti-theft box includes a cassette (10) having a lid (11). An element is provided on or in the...
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5758522 |
Access control system for security enclosure
Electronic access control of a seldom-used outdoor security enclosure, such as a key vault, is provided by a vault lid and key system whereby the procedure for opening the enclosure occurs in two...
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5687592 |
Mechanical lock for a removable hard disk drive and a removable memory card
A combined removable hard disk drive and removable memory card mechanical lock which provides a portable computer user with an easy and cost effective arrangement to lock inside the computer...
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5683122 |
Locking device for manhole inner covers
A locking device for manhole inner covers is disclosed. The locking device is operated only by an authorized key thus almost completely protecting the underground arrangements such as pipes, drains...
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5560235 |
Lockable doorknob enclosure
A lockable doorknob enclosure for use on doorknobs of the type having a knob attached to a shaft having a longitudinal axis. The lockable doorknob enclosure comprises: a containment structure...
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5555754 |
Steering wheel security device
A security device for a vehicle type steering wheel which includes a multi-section rim protection arrangement having a circumferential skirt portion, which may be of concave cross section, to...
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5490403 |
Hand brake lever lock
A locking device adapted to be mounted upon a hand brake lever handle of an automobile in a manner to prevent theft of the automobile includes a tubular inner sleeve adapted to attach to the...
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5410894 |
Gladhand security lock apparatus
An improved gladhand security lock apparatus is locked to a gladhand brake line coupler to immobilize a trailer. The body of the security lock apparatus is formed with an abutment surface from...
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5375916 |
Truck air brake locking device
An anti-theft device for protecting air brake control valves from being manipulated is disclosed. A clamp assembly locks on to the valve knobs employed to release the air brakes in a vehicle. A...
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5344329 |
Plug-in socket with blocking member
A plug-in socket for amplifiers, loudspeaker boxes, electric musical instruments etc. is described. The plug-in socket has a socket member for the introduction and holding of an electrical plug and...
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5305621 |
Computer drive lockout device
The invention is an interlocking lockout device for a computer system. The lockout device comprises a locking disk dimensioned similarly to a floppy disk for so that it can be inserted and locked...
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5303971 |
Tailgate release handle security device
A tailgate release handle security device for attachment to a tailgate incorporates a cover comprising a metal plate and an integral inwardly extending skirt having a rim which bears against an...
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5255811 |
Closure for a fish tank
In accordance with the invention, a fish tank is provided with an internally extending flange that circumscribes the top opening of the tank. A cover, having a screened opening, rests on the top of...
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5250767 |
Television receiver signal blocking system
A television receiver signal blocking system is provided which includes a television receiver, a television signal source and a television signal blocking mechanism therebetween. The television...
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5235920 |
Security lock box
A security container, and a security cover that is locked via a locking mechanism onto the security container. The security cove is sized to fit snugly and substantially overlap the security...
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5220815 |
Device-port locking covers
Lockable covers are used to cover either of two types of shield blocks to prevent access to circuits within either of two types of external ports on computing devices. Each such shield block covers...
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5201202 |
Door lock security device
A door lock security device is disclosed for locking over the shaft of a door lock rotary knob or a door knob. The device comprises an inner cover which is further comprised of first and second...
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5082392 |
Manhole cover lock with spring biased locking bars
A locking manhole cover and key combination of the present invention is in the form of a manhole cover having a lock on its undersurface and a vent hole through the manhole cover. The lock...
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5022242 |
Adjustable lock for a cassette tape player
An adjustable lock for a cassette tape player for preventing the theft and unauthorized use of the cassette tape player is disclosed. The adjustable lock comprises a housing mounted outside of a...
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4977764 |
Lock box
A lock box having a housing and a lid mounted to said housing. The housing has a ridge mounted about its inner periphery adjacent its open side. A retainer on the lid which is complementary to the...
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4977762 |
Locking device for a video cassette recorder and/or player
A locking device for a video cassette recorder and/or player having a panel with an opening formed therein in which a video cassette is to be inserted and a movable cover closing the opening...
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4964659 |
Diaphragm latch mechanism
A latching mechanism is provided for enabling perimeter locking for doors and the like. A diaphragm is provided which engages a surrounding frame along the perimeter of the diaphragm. Slots in the...
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4898009 |
Protective cover for a personal computer
Apparatus and methods involving an attachable and lockable, vented security cover enclosure for the back of a personal computer dimensioned to conform to the computer configuration, cover cabling...
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4829796 |
Apparatus for keeping a spare car key in a fuel tank cap
This invention relates to an apparatus for keeping a spare key in the car. Only when the numbers of the revolving rings are set to the predetermined numbers, a spare key can be taken out because...
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4683735 |
Vehicle security devices
A lockable closure for the exhaust pipe of an internal combustion engine is provided. The exhaust pipe closure finds particular application as an immobilization and theft prevention device on motor...
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4663951 |
Security device for thermostat
A security device for a thermostat comprising a housing for said thermostat, a lid member secured to the housing for movement between an opened position and a closed position, to gain and prevent...
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4655057 |
Security device for a video cassette recorder or the like
A deterrent device for inhibiting unauthorized use and sale of a video cassette recorder having a cassette chamber provided with a chamber opening and a hinged door normally closing said chamber...
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4616490 |
Locking apparatus for discouraging theft of tape cassette players
A tape cassette player locking mechanism which comprises a container of the general configuration of a cassette adapted to be inserted into the player and including a locking mechanism preventing...
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