The present application relates to a protective enclosure and, more particularly, to an enclosure that prevents an unauthorized operator from prying open the door.
Enclosures, such as automated teller machines, are well known in the prior art for protecting valuable items stored within the interior. The valuable items may include, cash, checks, jewelry or the like. Unauthorized operators sometimes attack these enclosures by prying around the enclosure door. Hence, passive locking mechanisms are used with the enclosures. Passive locking mechanisms rely on the strength of the steel or other material to prevent distortion to the enclosure in the event of prying by the unauthorized operator. Due to the increased thickness of the steel or other material used to construct these enclosures, the enclosures are heavier and have higher associated costs.
A need exists, however, for an enclosure having one or more active anti-pry apparatuses that prevent an unauthorized operator from prying open the door panel and thereby obtaining access to the interior.
An aspect of the present application provides for an apparatus for securing a door panel to a protective enclosure during prying by an unauthorized operator. The apparatus comprises a plurality of slots, and a plurality of tabs, each of the plurality of tabs being operable for engaging the respective plurality of slots when an edge of the door panel is pried by the unauthorized operator at a point along the plurality of tabs.
Another aspect of the present application provides for a protective enclosure. The protective enclosure comprises a housing structure having a back wall panel, a bottom panel, a top wall panel and surrounding sidewall panels to define an interior, the housing structure having an open front area for allowing access into the interior, an upper horizontal security member located in the interior and including a plurality of upper slots, a door panel operable for enclosing the interior of the housing structure by being positioned across the front area to define a closed position, the door panel including a plurality of upper tabs, each of the plurality of upper tabs being operable for engaging the respective plurality of upper slots when a downward force is exerted on the top edge of the door panel, and a hinge member for attaching the door panel to one of the side walls.
A further aspect of the present application provides for an apparatus for securing a door to a protective enclosure during prying by an unauthorized operator, comprising a horizontal security member including a plurality of slots, the horizontal security member being attached to the interior of the protective enclosure, and a plurality of tabs connected to or integrated into the door, each of the plurality of tabs being operable for engaging the respective plurality of slots when the door is pried at a point along the plurality of tabs.
A still further aspect of the present application provides for an apparatus for securing a door panel to a protective enclosure during prying by an unauthorized operator. The apparatus comprises a plurality of slots, each of the plurality of slots including an anti-pry notch portion, and a plurality of fingers, the plurality of fingers engaging and disengaging the plurality of respective slots, in normal operation, and at least one of the plurality of fingers being forced into at least one of the respective anti-pry notch portions when an edge of the door panel is pried by the unauthorized operator at a point along the plurality of fingers.
An additional aspect of the present application provides for a protective enclosure. The protective enclosure comprises a housing structure having a back wall panel, a bottom panel, a top wall and surrounding sidewall panels to define an interior, the housing structure having an open front area for allowing access into the interior, an inner flange of one of the side wall panels including a plurality of slots, each of the plurality of slots including an anti-pry notch portion, a door panel having a first side and a second side, the door panel operable for enclosing the interior of the housing structure by being positioned across the front area to define a closed position, a lock bar movably connected to the first side of the door panel and including a plurality of fingers, the lock bar operable for sliding up and down the first side of the door panel to engage and disengage the plurality of fingers and the plurality of respective slots, in normal operation, and at least one of the plurality of fingers being forced into at least one of the respective anti-pry notch portions when a force is exerted on the first side of the door panel, and a hinge member for attaching the second side of the door panel to the other side wall panel.
An aspect of the present application provides for an apparatus for securing a door panel having a first side and a second side to a protective enclosure having side wall panels during prying by an unauthorized operator. The apparatus comprises an inner flange of one of the side wall panels including a plurality of slots, each of the plurality of slots including an anti-pry notch portion, and a lock bar movably connected to the first side of the door panel and including a plurality of fingers, the lock bar operable for sliding up and down the first side of the door panel to engage and disengage the plurality of fingers and the plurality of respective slots, in normal operation, and at least one of the plurality of fingers being forced into at least one of the respective anti-pry notch portions when a force is exerted on the first side of the door panel.
A further aspect of the present application provides for a protective enclosure, comprising a housing structure having a back wall panel, a bottom panel, a top wall panel and surrounding sidewall panels to define an interior, the housing structure having an open front area for allowing access into the interior, an upper horizontal security member located in the interior and including a plurality of upper slots, a door panel having a first side, a second side, a top edge and a bottom edge, the door panel operable for enclosing the interior of the housing structure by being positioned across the front area to define a closed position, the door panel including a plurality of upper tabs, each of the plurality of upper tabs being operable for engaging the respective plurality of upper slots when a downward force is exerted on the top edge of the door panel, an inner flange of one of the side wall panels including a plurality of slots, each of the plurality of slots including an anti-pry notch portion, a lock bar movably connected to the first side of the door panel and including a plurality of fingers, the lock bar operable for sliding up and down the first side of the door panel to engage and disengage the plurality of fingers and the plurality of respective slots, in normal operation, and at least one of the plurality of fingers being forced into at least one of the respective anti-pry notch portions when a force is exerted on the first side of the door, and a hinge member for attaching the second side of the door panel to one of the side walls.
a illustrates a cross sectional view of an exemplary inner flange and an exemplary slot during normal operation;
b illustrates a cross sectional view of the exemplary inner flange and the exemplary slot upon prying;
a illustrates a cross sectional view of an exemplary lock bar and an exemplary l-shaped slot according to the present application;
b illustrates an exemplary bolt according to the present application;
Protective enclosure 100 includes housing structure 190 having back wall panel 110, bottom panel 115, top panel 198 and surrounding sidewall panels 105a, 105b to define an interior. As can be seen in
Protective enclosure 100 includes an anti-pry apparatus along the top and/or bottom of door panel 150 and housing structure 190. In particular, protective enclosure 100 includes upper horizontal security member 145 and lower horizontal security member 147. Alternatively, protective enclosure 100 includes either upper horizontal security member 145 or lower horizontal security member 147. Upper horizontal security member 145 and lower horizontal security member 147 can be attached to top panel 195 and bottom panel 115, respectively, or top panel 195 and bottom panel 115, and upper horizontal security member 145 and lower horizontal security member 147, respectively, can be constructed as single components.
In an exemplary embodiment, upper horizontal security member 145 and lower horizontal security member 147 include at least one slot.
In an alternative embodiment of the present application, housing structure 190 includes the plurality of upper tabs 135a . . . 135e and/or the plurality of lower tabs 180a . . . 180e and door panel 150 includes the plurality of corresponding upper slots 140a . . . 140e and/or the plurality of corresponding lower slots 185a . . . 185e, respectively.
Further, the anti-pry apparatus can be located on at least one side of protective enclosure 100 so that the anti-pry apparatus prevents door panel 150 from being pried open from at least one of the sides of door panel 150. Accordingly, the anti-pry apparatus can be used for preventing prying attempts at any of four sides of door panel 150.
Protective enclosure 100 also includes an anti-pry apparatus along the corner where side panel 105a meets door panel 150. Protective enclosure 100 includes inner flange 127 along side wall panel 105a. Inner flange 127 has a plurality of slots 130a . . . 130e, each of the plurality of slots 130a . . . 130e including an anti-pry notch portion 405 shown in
A side portion of door panel 150 has attached thereto lock bar 155. Lock bar 155 includes a plurality of fingers 120a . . . 120e, each of the plurality of fingers 120a . . . 120e operable for engaging each of the respective plurality of slots 130a . . . 130e. Lock bar 155 is movably connected to the side portion of door panel 150, as shown in
In an alternative embodiment of the present application, housing structure 190 includes the plurality of fingers 120a . . . 120e and lock bar 155 movably attached to door panel 150 includes the plurality of slots 130a . . . 130e.
Further, the anti-pry apparatus can be located on the top, the bottom and/or the other side of housing structure 190 and door panel 150 so that the anti-pry apparatus prevents door panel 150 from being pried open. Accordingly, the anti-pry apparatus can be used for preventing prying attempts at any of four sides of door panel 150.
Additionally, protective enclosure includes an anti-pry apparatus along the corner where door panel 150 meets side panel 105b, that is, the hinged corner of protective enclosure 100. Door panel 150 includes lock bar 505 having a plurality of l-shaped slots 165a . . . 165d. Lock bar 505 is movably attached to vertical member 170, vertical member 170 being firmly attached to the side of door panel 150 adjacent hinge member 195. Lock bar 505 is operable for sliding up and down within the interior of housing structure 190. Housing structure 190 includes a plurality of bolts 160a . . . 160d protruding from a front portion of side wall panel 105b into the interior, each of the plurality of bolts 160a . . . 160d aligning with the plurality of respective l-shaped slots 165a . . . 165d. The functioning of the plurality of l-shaped slots 165a . . . 165d and the plurality of corresponding bolts 160a . . . 160d are described below in detail with reference to, for example,
Lock bar 155 and lock bar 505 are connected to each other by cross member 175, and latch knob 205 is connected to cross member 175, as shown in
The active anti-pry apparatuses described herein are operable so that any prying force is used against an unauthorized operator. When prying door panel 150, the unauthorized operator is hampered by door panel 150 distorting and interlocking with features around housing structure 190. The active anti-pry apparatuses prevent even the slightest prying attempt by causing the interlocking features between housing structure 190 and door panel 150 to mate and thereby preventing door panel 150 from opening.
In an exemplary embodiment, protective enclosure 100 prevents an unauthorized operator from prying door panel 150 open from the top edge and/or bottom edge of door panel 150.
In normal operation, tab 135a resides above slot 140e by a distance x so that door panel 150 can be opened and closed upon demand using latch knob 205 to raise and lower, respectively, cross member 175. Distance x is not meant to be limited to any particular distance.
Tab 135a engages slot 140e only when an unauthorized operator inserts and uses a prying device in spacing 610, shown in
Similarly, if a prying device is inserted in another location along spacing 610, or spacing 210, at least one of the other upper tabs 135a . . . 135e, or at least one of the other lower tabs 180a . . . 180e, engage with the respective one or more of the upper slots 140a . . . 140e and lower slots 185a . . . 185e, respectively. As described above, the tab(s) below or above the prying device or in close proximity to the prying device engage with the respective slot(s).
Protective enclosure 100 also prevents an unauthorized operator from prying open door panel 150 along its side opposite hinge member 195. This anti-pry apparatus is described below with reference to, for example,
In normal operation, the plurality of fingers 120a . . . 120e engage and disengage the corresponding plurality of slots 130a . . . 130e to prevent and allow, respectively, entry into the interior of housing structure 190. In order to prevent entry into the interior, finger 120b of lock bar 155 engages slot 130b along inner flange 127, as shown in
Lock bar 155 having fingers 120a . . . 120e is operable for sliding up and down within the interior of housing structure 190, in normal operation, for instance, by using latch knob 205, a portion of which protrudes through door panel 150. Level 205 is operable for raising and lowering cross member 175 and lock bar 155 attached thereto thereby also raising and lowering finger 120b. As described herein, latch knob 205 is also operable for raising and lowering lock bar 505 in conjunction with lock bar 155 due to the two lock bars being connected by cross member 175.
In order to open door panel 150, finger 120b has to be disengaged. In particular, latch knob 205 is operable so that cross member 175 causes lock bar 155 to raise within the interior. When the bottom 710 of finger 120b clears the bottom of slot 130b, door panel 150 can be opened by the authorized operator. Conversely, in order to close door panel 150, while finger 120b is in the raised position, door panel 150 is closed so that finger 120b is inserted into slot 130b. Thereafter, level 205 is operated so to lower finger 120b in order to engage finger 120b and slot 130b. Lip 705 of finger 120b rests on the bottom, right side portion of slot 130b. As a result, door panel 150 is securely closed.
The anti-pry apparatus including finger 120b operates as follows when an unauthorized operator attempts to pry open door panel 150 along that side. The unauthorized operator inserts a prying device in spacing 1005 between a side of door panel 150 and side panel 105a. Spacing 1005, and spacings 210, 610, 1010 are illustrated in
Similarly, if an unauthorized operator uses a prying device in another location along the side of door panel 150 opposite hinge member 195, at least one of the plurality of other fingers 130a . . . 130b is forced into the respective anti-pry notch portion(s) 405 of the other slots 130a . . . 130e.
Protective enclosure 100 also prevents an unauthorized operator from prying open door panel 150 along its hinged side. Door panel 150 includes lock bar 505 having at least one l-shaped slot. For instance, a side of door panel 150 includes four l-shaped slots 165a . . . 165d, as shown and described in the present application. Lock bar 505 is movably attached to vertical member 170 that is firmly attached to door panel 150. Lock bar 505 is operable for sliding up and down within the interior of housing structure 190 in conjunction with lock bar 155 due to cross member 175 coupling the two lock bars, 505, 155. Housing structure 190 includes a plurality of bolts 160a . . . 160d protruding from a front portion of side wall panel 105b into the interior, each of the plurality of bolts 160a . . . 160d aligning with the plurality of respective l-shaped slots 165a . . . 165d associated with door panel 150. The functioning of the plurality of l-shaped slots 165a . . . 165d and the plurality of corresponding bolts 160a . . . 160d is described herein with reference to only one of the slots 165c and the corresponding bolt 160c since each slot and corresponding bolt operate in the same manner.
As can be seen in
If door panel 150 is initially in an open position and an authorized operator wants to close door panel 150, latch knob 205 is operated so that cross member 175 raises lock bar 505 and lock bar 150, assuming lock bars 505, 150 are not already in the proper position. As a result of lock bar 505 raising, slot 165c also raises so that bolt 160c aligns with the horizontal portion of l-shaped slot 165c.
In order to lock door panel 150, latch knob 205 is operated so that cross member 175 lowers lock bar 505 and lock bar 155. As a result of lock bar 505 lowering, slot 165c also lowers so that shaft portion 515 of bolt 160c slides into the narrower top vertical portion of l-shaped slot 165c. When bolt 160c resides in the narrower top vertical portion of l-shaped slot 165c, door panel 150 cannot be opened since the back of head portion 510 makes contact with lock bar 505. Accordingly, an unauthorized operator cannot pry open door panel 150 along side panel 150b by, for instance, using a prying device in spacing 1010, shown in
The shape and size of the plurality of l-shaped slots 165a . . . 165d is merely exemplary. For example, the vertical portion can be located on the right side of the horizontal portion resembling a reversed l-shape. Moreover, shapes other than l-shapes can be used as long as such shapes include a narrower portion. Depending on the shape and location of the slot(s), the bolt(s) may be in the same location as shown in the figures or in different location(s) so that the bolt(s) engage the respective slot(s).
In an alternative embodiment of the present application, latch knob 205 is operable for lowering lock bar 505 and lock bar 155 in order to disengage door panel 150 from housing enclosure 190 and is operable for raising lock bar 505 and lock bar 155 to engage door panel 150 with housing enclosure 190. As a result, the orientation of the plurality of fingers 120a . . . 120e and the plurality of corresponding slots 130a . . . 130e, and the plurality of bolts 160a . . . 160e and the plurality of corresponding l-shaped slots 165a . . . 165e, shown in the drawings of the present application are rotated 180 degrees. The anti-pry apparatuses, however, function the same as described herein.
The embodiments described above are illustrative examples of the present application and it should not be construed that the present application is limited to these particular embodiments. Various changes and modifications may be effected by one skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Number | Name | Date | Kind |
---|---|---|---|
393289 | Becht | Nov 1886 | A |
1010365 | Hensle | Nov 1911 | A |
2086534 | Byrne | Jul 1937 | A |
3165225 | Georg | Jan 1965 | A |
3175873 | Blomquist et al. | Mar 1965 | A |
3819228 | Comacchia | Jun 1974 | A |
3893740 | England | Jul 1975 | A |
4048050 | Hillman | Sep 1977 | A |
4158337 | Bahry et al. | Jun 1979 | A |
4266488 | Markham | May 1981 | A |
4477130 | Frantz | Oct 1984 | A |
4548330 | Hewitt et al. | Oct 1985 | A |
4684035 | Hean, Sr. | Aug 1987 | A |
4706577 | Jones | Nov 1987 | A |
4725084 | Catricola | Feb 1988 | A |
4741454 | Ray et al. | May 1988 | A |
4754715 | Squires | Jul 1988 | A |
4843853 | Bobert et al. | Jul 1989 | A |
4975680 | Fogle, Jr. | Dec 1990 | A |
5129693 | Schmitt | Jul 1992 | A |
5209168 | Chapron et al. | May 1993 | A |
5410295 | Van Lint | Apr 1995 | A |
5503440 | Peccoux | Apr 1996 | A |
5598793 | Lopez, Jr. | Feb 1997 | A |
5784973 | Mercer et al. | Jul 1998 | A |
5845433 | Walsh | Dec 1998 | A |
5931104 | Horn et al. | Aug 1999 | A |
5971515 | Baker et al. | Oct 1999 | A |
6089168 | Dunlap et al. | Jul 2000 | A |
6293207 | Do | Sep 2001 | B1 |
6561604 | Leccia et al. | May 2003 | B2 |
20020062281 | Singhal | May 2002 | A1 |
20030009426 | Ruiz-Sanchez | Jan 2003 | A1 |
Number | Date | Country |
---|---|---|
0580297 | Nov 1993 | EP |
0437925 | Jan 1996 | EP |
WO 9960502 | Nov 1999 | WO |
Number | Date | Country | |
---|---|---|---|
20040177794 A1 | Sep 2004 | US |