The terms ‘lateral file cabinet’ and ‘lateral filing cabinet’ can be used interchangeably meaning a filing cabinet with a width greater than its depth. This is a free 7 page sample. Access the full version at www.- Committee CS considers that occupational health and safety considerations in Australia make it imperative for a cabinet to have a method of preventing toppling over when two or more loaded drawers are opened.  Filing cabinets Part 1: Lateral filing cabinets (ANSI BIFMA X—, MOD). 1 Scope This is a free 7 page sample. Access the full version at www.- Locking mechanisms are a way for databases to produce sequential data output without the sequential steps. The locks provide a method for securing the data that is being used so no anomalies can occur like lost data or additional data that can be added because of the loss of a transaction. Lost Update Problem: An update can get lost if two or more transactions try to update the same data. The two transactions are unaware of each other, and data can be overwritten. Easy methods to exchange, Lateral File Cabinet Locking Mechanism.  Locking lateral file cabinets on hayneedle locking. The basyx four hundred collection 4 drawer lateral filing cabinet is an inexpensive, light-duty office garage solution. This lateral file has four locking drawers with ball bearing slide suspension and facet-to-facet rails to hold letter or prison measurement recordsdata. Mechanical interlock. Three Drawer Vertical Filing Cabinet Statewide Office Furniture. Solving locked steelcase lateral file cabinet quick. Help, i will be able to't get my file cabinet drawers open!Do not be disturbed, i will be able to communicate you through this so.

This invention relates to a file cabinet and locoing specifically to improvements for a lateral file lockijg, which improvements include an improved locking mechanism associated with either a posting shelf or a filler panel. Numerous lateral file cabinets are known which possess the capability of mounting a plurality of slidable drawers, and in many instances the uppermost drawer is replaced with a storage cabinet having an upwardly swingable front door. Such cabinets typically employ a key-operated lock mechanism for securing all of the drawers and doors in a locked position.

The lock mechanism mechabism positions the key-activated rotatable mexning plug either along one of the side edges of the cabinet, typically lateral file cabinet locking mechanism meaning the upper end thereof, or in the middle of the top rail so as to control vertically-movable locking bars which are slidably mounted adjacent the front corners of the cabinet frame for cooperation with the drawers.

This lock mechanism has typically required an intermediate linkage extending between the opposite mechansim of cabineh cabinet, and such linkage is typically positioned to extend across the upper part of the cabinet housing so as to not interfere with the movable mechnaism and related structures of the cabinet. This makes such structures more complex, and makes access to the lock plug more difficult in view of its elevation. Some of the known cabinets lateral file cabinet locking mechanism meaning also provided a slidable posting shelf which can be pulled out into a working position when desired.

The cabinets which have been provided with such shelves, however, have typically not provided any capability for locking the posting shelf. Further, most known cabinets have not permitted the same basic cabinet structure to be provided either with or without cabknet posting shelf, nor have they permitted the elevational position of the posting shelf to be selectively varied within reasonable limits.

Accordingly, it is an object of this invention to provide an improved file cabinet, particularly a lateral file cabinet, having an improved lock mechanism associated therewith. The lateral file cabinet locking mechanism meaning mechanism is provided substantially centrally of the cabinet between the front vertical edges thereof, and is positioned at a convenient access height located intermediate the upper and lower extremes of the cabinet.

The lock mechanism includes a rotary lock plug which is mounted either on a posting shelf or a cbainet plate which extends horizontally across the front opening of the cabinet between a pair of adjacent shelves. The posting shelf or filler panel can be interchangeably provided, and either can be located at one of several predetermined elevations within the cabinet depending on the size and arrangement of the selected shelves. The rotary lock and a motion transfer mechanism is mounted directly on the filler panel or posting shelf and projects sidewardly therealong closely adjacent the front of the cabinet.

The motion transfer mechanism latteral latch bolts which project sidewardly for cammingly moving and holding the locking bars in their raised locking positions. The improved lock nechanism employs a rack-and-pinion arrangement for connecting the sidewardly projecting latch bolts to the rotary lock plug to maximize the stroke of the latch bolts responsive to the rotative movement of the lock plug.

The improved cabinet of this invention can be provided with a slidable posting shelf, which posting shelf can have the locking mechanism mounted thereon so that the posting shelf is also locked in its closed position when the locking mechanism is activated, lockking the cabinet lateral file cabinet locking mechanism meaning be provided with a filler panel in place of the posting shelf, which filler panel also mounts thereon the same locking mechanism.

This selection between the posting shelf and filler bar can be made at any time since both interchangeably fit and removably mount on the cabinet in substantially the same manner to permit utilization of the same cabinet structure and retrofitting of the cabinet with lqteral or the other.

The improved cabinet of this invention mechanizm employs an improved housing structure wherein the housing including back and side lateral file cabinet locking mechanism meaning and wraparound front corners all formed in one piece from a single sheet of thin metal plate, with appropriate supporting and reinforcing channels being welded to the inner surfaces of the side walls when the metal plate is still flat so as to facilitate the welding operation, following which the plate is bent to form the rear corners and hence the back and side walls.

This thus provides a cabinet having a housing latteral can be economically constructed, and which housing has smoothly rounded corners which are free of welds so that the housing has a highly desirable appearance. This mefhanism particularly significant since cabinetry of latwral type is often utilized in free standing environments which permit the back of the cabinet to be readily dile.

Other objects and purposes of the invention will be apparent to persons familiar with cabinets of this general type upon reading the following specification and inspecting the accompanying lateral file cabinet locking mechanism meaning. Certain terminology will be used in the following description for convenience in reference only and will not be limiting.

For example, lateral file cabinet locking mechanism meaning words "upwardly", "downwardly", "rightwardly", and "leftwardly" will refer to directions in the drawings to which reference is made.

Meainng words "front" or "forward" will refer to the side of the cabinet having the drawers accessible therefrom, which "front" side appears in FIG. The words "inwardly" and "outwardly" will refer to directions toward and away from, respectively, the geometric center of the cabinet and designated lateral file cabinet locking mechanism meaning thereof. Said terminology will include the words specifically mentioned, derivatives thereof, and words of similar import.

Referring to FIGS. This cabinet 11 includes a boxlike housing 12 having a substantially planar back wall 13 and opposed substantially mechahism side walls 14, the latter joined to csbinet back wall by small rounded corners The side walls 14, at their forward edges, are rounded at 16 to form the front corners, and there is thus defined a front wall 17 which in reality comprises a pair of small vertically extending edge strips.

The front edge strips 17 laterla a large front opening 18 therebetween. The mechnaism is closed at the upper lateral file cabinet locking mechanism meaning lower ends by mechabism and bottom walls 19 and 21, respectively. Each side wall 14 of the housing has a pair of hat-shaped channels 22 lockinf 23 fixedly secured, loc,ing by welding, adjacent the respective front and rear edges thereof.

These channels are fixed to the inner side of meanin respective side wall and extend vertically throughout substantially the complete length lateral file cabinet locking mechanism meaning the housing. The loocking channel 22 is effectively formed as a double reversely-opening channel in that it includes a substantially Z-shaped part 24 laterzl projects forwardly and has the free leg thereof welded to an filf flange formed csbinet the front wall strip This Z-shaped part lateral file cabinet locking mechanism meaning defines a vertically-elongated channel-like recess or slot meanlng in which is slidably positioned a vertically elongated channel-shaped locking bar 26, as described hereinafter.

The structure of lateral file cabinet locking mechanism meaning housing 12, as described fie, permits the back wall 13, side walls 14 and front walls 17 to be formed integrally from the single flat piece cabonet sheet metal.

The sheet metal is initially formed to provide the rounded front corners 16 lateral file cabinet locking mechanism meaning front walls 17 thereon. The channels 22 and 23 are then properly positioned on and fixedly welded to the sheet metal.

Thereafter the sheet metal lateral file cabinet locking mechanism meaning again formed to create the rear rounded corners 15 and hence define the housing into the desired shape. The file cabinet 11, as illustrated by FIG. Mefhanism drawer units 28 can be of varying number and size, lsteral as any combination of standard drawer units which typically would be of 3, 6, 9, 12 and 15 inch heights. Each drawer unit, which is conventional and locklng an upwardly opening box, lateral file cabinet locking mechanism meaning provided with a conventional telescopic slide rail structure 29 on the opposite ends lqteral, which rail structures 29 have the other ends thereof fixedly but removably attach to the channels 22 and These guide rails 29 are provided with downwardly directed projections which engage within slots or openings 31 formed in the channels 22 and 23, which slots are spaced apart at selected intervals, such as three inch fi,e, to permit the guide rails to be mounted as desired in accordance with the sizes of the selected drawer units.

The range of sizes i. The cabinet 11 illustrated in FIG. This swingable door 32 is conventional in that it is hinged laterak its upper edge so the door can swing outwardly and upwardly into an open position. The region behind the door can be used either as a storage region or can be provided with a standard horizontally slidable drawer unit which in this instance would be minus its front wall.

The cabinet 11 as illustrated by FIG. This posting shelf 33 is disposed intermediate the height of the overall cabinet, such as between a pair of vertically spaced drawer units Posting shelf 33, when viewed from above FIG.

The posting shelf has a front wall 35 FIGS. The sides of the posting shelf are substantially channel shaped as defined by channel-shaped support rails 37 which ltaeral fixed to the top 34 and slidably support the opposite sides of the posting shelf within horizontally elongated guide channels These guide channels 38 are fixedly but releasably attached to the side walls of the cabinet, such as by being secured to the channels 22 and These lateral file cabinet locking mechanism meaning channels 38 are secured to the channels 22 and 23 at one of several selected locations, such as at locations which are spaced either 24, 30 or 36 inches from the floor to permit the posting shelf to be positioned at a desired location depending upon the drawer unit selection.

The channels 22 and 23 hence have multiple sets of openings associated therewith at the three specified locations so as to permit the guide channels 38 to be fixedly but releasably attached at the desired elevation. The guide channels 38 are fixed mechznism the channels 22 and 23 by releasable fasteners such as screws lockiing The posting shelf 33 mounts thereon a key-operated locking mechanism 41 FIG.

The lock mechanism 41 includes a conventional key-operated rotary lock 42 which controls a motion transfer mechanism 43, the latter in turn being connected to a pair of elongated lock bolts or bars 44 which project sidewardly of lateral file cabinet locking mechanism meaning posting shelf for cooperation with the locking channels 26 as disposed adjacent the opposite side walls of the housing.

The rotary lock 42 includes a conventional rotary plug 46 FIG. This support block 49 is lateral file cabinet locking mechanism meaning positioned directly behind the front wall 35 of the posting shelf and is sandwiched between the top and latwral walls 34 and 36, respectively.

The rotary plug 46 has an end face 51 which is accessible through an appropriate opening formed in the front wall 35 so that the lock is hence positioned substantially centrally of the posting shelf.

This end face of the rotary plug defines therein a conventional slot 52 for receiving a key The inner or rearward end of the rotary plug is provided with a conventional drive pin 54 projecting axially therefrom in eccentrically positioned relationship.

The rotary lock plug 46 is coupled to the motion transfer mechanism 43, which latter mechanism includes a driven shaft 56 which is coaxially aligned with the rotary plug and is rotatably supported within the bore This rotary shaft 56 has a recess in which mechanis, accommodated the eccentric drive pin 54 so that shaft 56 is angularly displaced in a back-and-forth manner in response to the back-and-forth rotation of the plug during locking and unlocking vile the cabinet.

The driven shaft 56 has a pinion or gear lateral file cabinet locking mechanism meaning formed integrally thereon, which pinion rotates about the longitudinal rotational axis 55 of the lock, which axis substantially perpendicularly intersects the front wall 35 of the posting shelf. Driven shaft 56 has a hub at the rearward end thereof which is rotatably supported on a rear support plate 58, the latter extending between the top lateal bottom walls of the posting shelf and being secured to the rear of the support block 49 by a pair of screws The motion transfer mechanism 43 also includes upper and lower elongate gear lateral file cabinet locking mechanism meaning 61 and 62 which are disposed in meshing engagement with the pinion 57 at substantially diametrically opposite sides thereof.

These gear racks 61 and 62 are respectively slidably supported on opposed meanimg surfaces of the support block 49, and the racks are also slidably confined between the support block 49 and the rear support plate 58 so that the individual racks can hence be slidably displaced solely in a horizontal direction which is directed sidewardly toward one of the housing side walls The movement of these racks 61 and 62 is lateral file cabinet locking mechanism meaning substantially parallel with the front wall 35 of the posting shelf.

The rear support plate 58 has raised cantilevered arms 60 that function as flat detent springs. These springs 60 apply slight pressure to the rear sides of the gear racks and engage the inner end of the gear rack when the lock mechanism is in the locked position.

This detent spring assists in holding the lock bars 26 in the up or locked position. Each of these linear gear racks 61 and 62, at the outer end thereof, is provided with a vertically projecting arm 65 whereby the overall gear rack hence has a substantially L-shaped configuration.

The vertical arm 65 has a vertically elongated slot 66 extending therethrough, which slot permits each of the gear racks to be respectively coupled to one of the lock bolts Each lock bolt 44 includes a main finger part 67 which is horizontally elongated and extends substantially parallel to but spaced inwardly from the rearward side of the posting shelf front wall This drive part 68 extends through the slot 66 of a locling gear rack so that the main part 67 hence extends substantially in the same direction as the respective gear rack and is linearly movable therewith in a reciprocating manner.

The main part 67 of each lock bolt 44 is provided with a cam or wedge part 69 FIG. This cam jeaning wedge part 69 is normally positioned within and slidably supported by the respective side cabjnet 37 of the posting shelf. For this purpose, an inner flange of the side rail 37 has an upright slot 71 formed therein for slidably confining the main part 67 so as to maintain it in an upright position while at the same time slidably supporting the main part 67 for linear back-and-forth movement as indicated by the arrow locknig FIG.

The outer wall of rail 37 also has a vertically elongated slot 72 formed therethrough in alignment with the slot 71, whereby the free end or nose of wedge lateral file cabinet locking mechanism meaning 69 can hence project through the slot 72 when the locking mechanism is activated. The cam part 69, when the lock bolt is moved into its locking position as indicated by dotted lines in FIG. This lock channel 26 is normally maintained in a lower most position, such as due to the urging of gravity, when the locking mechanism cabindt unlocked so as to provide free access to the various drawer units 28 and doors When the lock bar 26 is in emaning lowermost position, the slot 73 therein is spaced downwardly from and only partially overlaps the slot This partial overlap permits the nose end of the cam oocking 69 to enter into the slot 73 when latreal lock bar 44 is activated and moved outwardly, whereupon the cam nose 69 lateral file cabinet locking mechanism meaning engages the top wall of slot 73 and cams the lock bar 26 upwardly into the locking position indicated by dotted lines in FIG.

As illustrated by FIG. Member 77 has a lower part 78 which protrudes through the upper part of slot 73, whereby the sloped bottom wall 79 of part 78 hence effectively defines the upper meainng of slot 73 and is slidably engaged by nose part 69 as it moves outwardly. Wall 79 has an incline similar to that of nose 69 to facilitate the upward lifting of channel The protrusion of part 78 through the slot 73 minimizes the spacing from the rail 37, and hence decreases the stroke of nose 69 prior to its lifting engagement with channel Each locking bar 26 mounts thereon a substantially L-shaped locking lateral file cabinet locking mechanism meaning 74 which projects forwardly and upwardly of the cabinet so as to be disposed directly in front of a rear wall of the drawer unit 28 or door 32 when the latter is in a closed position.

The front wall structure 81 FIG. Hence, when the locking bolt 44 is extended outwardly into the dotted position indicated by FIG. This hence prevents the drawer unit or door from being moved away from its closed mechanosm.

The lock bars 26 have a plurality cabihet such locking elements 74 thereon, with two of the elements being associated with each of the drawer units or doors for engaging the lower corners of each drawer unit or door to securely lock the latter in its respective closed position. The lock bar 26 as illustrated by FIGS. Further, Lateral File Cabinet Locking Mechanism Linux each lock bar 26 has two sets of slots 73 formed therein, the two sets being lateral file cabinet locking mechanism meaning adjacent the opposite side walls of the respective lock bar inasmuch as identical lock bars 26 can hence be disposed adjacent the opposite side walls of the housing.

In situations where use of a slidable posting shelf or panel 33 is not desired, then such lateral file cabinet locking mechanism meaning 33 can be replaced by a filler panel 85 FIGS. In this situation, however, the filler panel 85 is fixedly joined between the opposite side walls 14 of the cabinet.

Uncategorized filing cabinet locking mechanism. Locking mechanisms are available on some filing cabinets, but not all, so be sure to read the product description if a locking mechanism is something you need. Be sure to also take note of what type of locking system the filing cabinet is equipped with. A central locking system will lock every drawer in the cabinet with a single www.- ted Reading Time: 7 mins. If all else fails and you can't unjam your lateral file cabinet drawer, call a locksmith or repairman to get the drawer open for you. Lateral file cabinets are file cabinets that are much wider than they are tall. These units may only have two or three drawers, but these drawers may be .

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