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Class 70/119 - Combination operable only


Subclass of Class 70 - Locks
Definition: Subject matter, wherein the operation or control is effected
No. of patents: 15
Last issue date: 01/30/2007


NumberTitleIssue Date
7168587Wafer carrier door and spring biased latching mechanism
A wafer container with a door, the door has at least one latching mechanism, wherein the latching mechanism has a spring member that holds the latching mechanism at one or more desired positions that preferably correspond to latch-open and latch-closed conditions. I...
01/30/2007
7150480Appliance lid lock and method for using same
An appliance lid lock includes a sensing circuit which senses the position of the lid lock relative to the appliance lid. When the appliance lid is in its closed position and the lid lock retentively engages the appliance lid, a controller causes activation of the a...
12/19/2006
7118483Modular CPU enclosure for gaming machines
A removable processor enclosure apparatus for use in a gaming machine having a housing defining an interior portion, and a first electrical connector disposed in the interior portion. The enclosure apparatus includes an enclosure containing the CPU electrical compon...
10/10/2006
7003991Security and locking mechanism for a double door utilized in a security safe, vault or bunker
A security and locking mechanism for the double door type security safe, vault or bunker wherein the double door can be manufactured by conventional structure or the through use of a plurality of modular panels, the locking and securing mechanism comprising a pair o...
02/28/2006
5697234Multiple lock assembly
A lock assembly for locking and unlocking a door comprising a lock bar moveable between a locked and unlocked position, three locks, each of which have lock arms moveable between a locked and an unlocked position, and a linkage connecting the lock arms to...
12/16/1997
5603234Multiple lock assembly
A lock assembly for locking and unlocking a door comprising a lock bar moveable between a locked and unlocked position, three locks, each of which have lock arms moveable between a locked and an unlocked position, and a linkage connecting the lock arms to...
02/18/1997
5033282Self-locking electronic lock
A self-locking electronic lock system is illustrated in association with safe doors having a door locking bolt works manipulated between door open and door locked positions by a door mounted handle. The bolt works includes a link which moves the door bolt...
07/23/1991
4926664Self locking electronic lock
A self locking electronic lock system is illustrated in association with safe doors having a door locking bolt works manipulated between door open and door locked positions by a door mounted handle. The bolt works includes a link which moves the door bolt...
05/22/1990
4468943Live bolt lock mechanism for safe door
A live bolt lock mechanism for a safe door uses a rotatable idler 15 in a middle region of the door. A plurality of live bolts 20 spaced around the door each has a connecting rod 19 joined to the idler 15 at crank locations for operating the live bolts. A...
09/04/1984
4393790Safe door assembly
A safe door assembly comprising a door casing, a door, a plurality of locking bolts operated by a combination lock so as to be selectively extended outwardly from or retracted inwardly into said door to lock or unlock, respectively, the door to the casing...
07/19/1983
4342207Safe relock mechanism
In a safe locking mechanism including a spindle which rotates a cam plate to extend or withdraw a plurality of locking bolts, a novel relock mechanism includes a floating hard plate interposed between the inside surface of the safe door and the cam plate....
08/03/1982
4233913Safe door
The safe door comprises a circular body with a recess formed in one face defining a cylindrical wall. This wall has radial bores passing therethrough for guiding locking bolts received in the bores between extended locked positions and retracted open posi...
11/18/1980
4168616Locking arrangements particularly for safes
A locking arrangement is described particularly for safe doors including a dial combination lock and a locking-bar mechanism having a plurality of locking bars movable from an extended locking position to a withdrawn unlocking position with respect to the...
09/25/1979
4147044Safe door locking arrangement
The improved safe door locking arrangement includes a pair of oppositely extending dovetail locking bolts. The locking bolts are eccentrically attached to a crank wheel and are actuated responsive to rotation of the wheel. The wheel is spring loaded for e...
04/03/1979
4127995Multiple bolt combination lock
A multiple bolt combination lock with a combination dial having a shaft rotatable with the dial and extending through a wheel post and a bottom pan to engage locking wheels having gates which can be aligned by manipulation of the wheel. The bottom pan is ...
12/05/1978
 
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