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Document Title |
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7363789 |
Computer network equipment enclosure having exchangeable securing mechanisms
An enclosure suitable for housing computer/network equipment for which controlled access is desirable. The enclosure has at least one, preferably two, enclosure doors secured by respective lock...
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7225650 |
Lock assembly having securing engagement plate
A lock assembly for attachment to an enclosure door. The enclosure door has a lock assembly receiving opening specifically created to receive the lock assembly. The preferred lock assembly includes...
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7024896 |
Lock assembly having secure engagement plate
A lock assembly for attachment to an enclosure door. In preferred embodiments, the enclosure door has a lock assembly receiving opening for receiving the lock assembly, the lock assembly includes a...
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D511083 |
Door pull
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6915670 |
Security device for roll-up doors
A security device is provided which may be installed on a roll-up door of a cargo container garage or storage facility. The security device includes a locking bar having a locking pin, which is...
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6823701 |
Door latching device
A door latching device is disclosed that is mountable to conventional doors, including cargo container doors and garage doors, for preventing opening thereof. A conventional keyed lock, such as a...
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6722170 |
Lock assembly having secure engagement plate
A lock assembly for attachment to an enclosure door. The enclosure door has a lock assembly receiving opening created to receive the lock assembly. The lock assembly includes a lock case assembly...
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H001766 |
Integrated astragal
An apparatus for reducing the vulnerability to unauthorized entry past a r comprising a first rectangular shaped plate attached to the outside of the door, the first plate having a second or strike...
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5479802 |
Method of installing a combination lock deadbolt assembly and a kit therefor
A method of installing a combination lock deadbolt assembly includes the steps of providing a combination lock deadbolt assembly for mounting on a door surface in combination with a drill resistant...
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5267461 |
Cylinder guard
A cylinder guard including a plurality of guard plates, at least one of which is formed with a plurality of non-rotatable bolt head seats and a plurality of bolts having heads non-rotatably seated...
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5220816 |
Security arrangement for push button lock
The security arrangement prevents unauthorized removal of the push button lock arrangement from a door on which it is installed. The door has an inner surface and an outer surface and the push...
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5044181 |
Dropbolt lock assembly
A dropbolt lock having a pair of dropbolts movable between knuckles is assembled on a formed steel assembly plate which is attached to a base plate, the assembly plate providing the spaced...
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5029460 |
Re-enforcer plate with different patterns of threaded holes for locks
A guard for a door lock and cylinder is provided and consists of a face plate to cover and protect the cylinder while allowing a key to be inserted within the cylinder to operate the lock. The face...
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4782677 |
Lock repair plate for surface mounted bolt casings
The lock repair plate has threaded holes at the same locations as the holes in a standard mounting plate, the threaded holes being in registration with the holes in the bolt casing, which are...
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