Blast resistant safe
View Patent ↗One or more of the embodiments described herein may include features related to the protection of chests, safes and other security enclosures and in particular to improvements to safes/chests and automatic banking machines which are subject to gas attack and similar assault which are perpetrated with a view to blowing up a chest to gain unauthorized access.
1. An apparatus, comprising:
a housing,
wherein the housing includes a chest,
wherein the chest includes a chest body and a chest door, which chest door is selectively operable to gain access to an interior area of the chest body,
wherein the chest body includes at least one vent hole therethrough;
an upper housing,
wherein the upper housing is in operatively supported connection with the chest body,
a blast resistant and disbursement accessory in operatively supported connection with the chest body,
wherein the accessory includes an auxiliary casing,
wherein the auxiliary casing includes an interior chamber that is operative to receive explosive gasses generated by a blast in at least one of the interior chamber of the auxiliary casing and the interior area of the chest body,
wherein the auxiliary casing includes at least one vent hole adjacent the at least one vent hole of the chest body,
wherein the auxiliary casing includes a vent door that is operative to open and dissipate explosive gasses applied to the interior area of the chest body and conduited to the interior chamber of the auxiliary casing,
wherein the vent door is positioned remote from the at least one vent hole of the auxiliary casing,
wherein the vent door includes a lock that is operatively configured to prevent the vent door from being opened,
wherein the lock operates to enable the vent door to open in response to a blast in at least one of the interior chamber of the auxiliary casing and the interior area of the chest body; and
wherein the auxiliary casing includes at least one internal baffle positioned between the at least one vent hole of the auxiliary casing and the vent door.
2. The apparatus according to claim 1 , wherein the apparatus includes a fan adjacent at least one of the vent holes of the auxiliary casing and the chest body.
3. The apparatus according to claim 2 , wherein the apparatus includes a gas detector that is operative to detect an explosive gas positioned within the interior area of the chest body.
4. The apparatus according to claim 3 , wherein the accessory includes an ignition device positioned within the interior chamber of the auxiliary casing.
5. The apparatus according to claim 4 , wherein the accessory includes a spark arresting filter positioned to cover the at least one vent hole of the auxiliary casing and prevent flashback into the interior area of the chest body.
6. The apparatus according to claim 5 , wherein the apparatus includes a controller that is operative responsive at least in part to a signal from the gas detector indicative of the detection of an explosive gas within the interior area of the chest body, to cause the fan to operate to move at least a portion of the explosive gas into the interior chamber of the auxiliary casing and to cause the ignition device to explode the explosive gas within the interior chamber of the auxiliary casing.
7. The apparatus according to claim 1 , wherein the lock includes a burst gate positioned between the interior chamber and the vent door, which burst gate operates as a throw bolt that releases the lock responsive at least in part to a blast conduited to the interior chamber of the auxiliary casing.
8. The apparatus according to claim 7 , wherein the burst gate is operative to move from a closed position blocking a pathway between the interior chamber of the auxiliary casing and the vent door, and an open position opening the pathway between the interior chamber of the auxiliary casing and the vent door.
9. The apparatus according to claim 8 , wherein the accessory includes a sliding bolt co-operating to hold the vent door in the closed position, wherein the burst gate is operative to move the sliding bolt responsive to a blast.
10. Apparatus comprising:
a housing,
wherein the housing includes a chest,
wherein the chest includes a chest body, an auxiliary casing, and a chest door,
wherein chest door is selectively operable to gain access to a first interior area,
wherein the auxiliary casing includes a second interior area,
wherein the chest includes at least one vent hole between the first and second interior areas,
wherein the auxiliary casing includes a vent door that is operative to open and dissipate explosive gasses applied to the first interior area and conduited to the second interior area,
wherein the vent door is positioned remote from the at least one vent hole,
wherein the vent door includes a lock that is operatively configured to prevent the vent door from being opened from outside the vent door,
wherein the lock operates to enable the vent door to open in response to a blast in at least one of the interior chamber of the auxiliary casing and the interior area of the chest body, and
wherein the auxiliary casing includes at least one internal baffle positioned between the at least one vent hole and the vent door.
11. The apparatus according to claim 10 , further comprising an upper housing, wherein the upper housing is in operatively supported connection with the chest body.
12. The apparatus according to claim 11 , where the chest includes a blast resistant and disbursement accessory in operatively supported connection with the chest body, wherein the accessory includes the auxiliary casing.
13. The apparatus according to claim 12 , wherein the accessory is welded to the chest body.
14. The apparatus according to claim 12 , wherein the accessory is bolted to the chest body.
15. The apparatus according to claim 10 , wherein the chest includes a fan adjacent the at least one vent hole,
wherein the chest includes a gas detector that is operative to detect an explosive gas positioned within the first interior area,
wherein the auxiliary casing includes an ignition device positioned within the second interior area,
wherein the auxiliary casing includes a spark arresting filter positioned to cover the at least one vent hole and prevent flashback into the first interior area,
wherein the automated banking machine includes a controller that is operative responsive at least in part to a signal from the gas detector indicative of the detection of an explosive gas within the first interior area, to cause the fan to operate to move at least a portion of the explosive gas into the second interior area and to cause the ignition device to explode the explosive gas within the second interior area.
16. The apparatus according to claim 10 , wherein the lock includes a burst gate positioned between the at least one vent hole and the vent door, which burst gate operates as a throw bolt that releases the lock responsive at least in part to a blast conduited to the second interior area,
wherein the burst gate is operative to move from a closed position blocking a pathway between the at least one vent hole and the vent door, and an open position opening the pathway between the at least one vent hold and the vent door,
wherein the lock includes a sliding bolt co-operating to hold the vent door in the closed position, wherein the burst gate is operative to move the sliding bolt responsive to a blast of explosive gases in at least one of the first and second interior areas.
17. The apparatus according to claim 10 , further comprising:
a cylinder including at least one compressed gas therein, wherein the automated banking machine includes a valve in operative connection with the compressed gas cylinder, wherein the chest includes a gas detector that is operative to detect an explosive gas positioned within the first interior area, wherein the automated banking machine includes a controller that is operative responsive at least in part to a signal from the gas detector indicative of the detection of an explosive gas within the first interior area, to cause the valve to operate to release at least a portion of the at least one compressed gas from the cylinder and into the first interior area.
18. The apparatus according to claim 10 ,
wherein the chest includes a plate member that is operative to slide adjacent the at least one vent hole;
wherein the apparatus further comprises:
at least one sensor that is operative to detect at least one of tampering with the chest and an explosive gas positioned within the first interior area; and
a controller that is operative responsive at least in part to a signal from the at least one sensor to cause the plate member to move and close the at least one vent hole.
19. An apparatus comprising:
a housing,
wherein the housing includes a chest,
wherein the chest includes a chest body, an auxiliary casing, and a chest door,
wherein chest door is selectively openable to gain access to a first interior area,
wherein the auxiliary casing includes a second interior area,
wherein the chest includes at least one vent hole between the first and second interior areas,
wherein the auxiliary casing includes a vent door that is operative to open and dissipate explosive gasses applied to the first interior area and conduited to the second interior area,
wherein the vent door is positioned remote from the at least one vent hole, wherein the vent door includes a lock that is operatively configured to prevent the vent door from being opened from outside the vent door, wherein the lock operates to enable the vent door to open in response to a blast in at least one of the interior chamber of the auxiliary casing and the interior area of the chest body, and
wherein the chest includes a fan adjacent the at least one vent hole,
wherein the chest includes a gas detector that is operative to detect an explosive gas positioned within the first interior area,
wherein the auxiliary casing includes an ignition device positioned within the second interior area,
wherein the auxiliary casing includes a spark arresting filter positioned to cover the at least one vent hole and prevent flashback into the first interior area; and
a controller that is operative responsive at least in part to a signal from the gas detector indicative of the detection of an explosive gas within the first interior area, to cause the fan to operate to move at least a portion of the explosive gas into the second interior area and to cause the ignition device to explode the explosive gas within the second interior area.
20. An apparatus comprising:
a housing,
wherein the housing includes a chest,
wherein the chest includes a chest body, an auxiliary casing, and a chest door,
wherein chest door is selectively openable to gain access to a first interior area,
wherein the auxiliary casing includes a second interior area,
wherein the chest includes at least one vent hole between the first and second interior areas,
wherein the auxiliary casing includes a vent door that is operative to open and dissipate explosive gasses applied to the first interior area and conduited to the second interior area,
wherein the vent door is positioned remote from the at least one vent hole,
wherein the vent door includes a lock that is operatively configured to prevent the vent door from being opened from outside the vent door,
wherein the lock operates to enable the vent door to open in response to a blast in at least one of the interior chamber of the auxiliary casing and the interior area of the chest body, and
wherein the lock includes a burst gate positioned between the at least one vent hole and the vent door, which burst gate operates as a throw bolt that releases the lock responsive at least in part to a blast conduited to the second interior area,
wherein the burst gate is operative to move from a closed position blocking a pathway between the at least one vent hole and the vent door, and an open position opening the pathway between the at least one vent hold and the vent door,
wherein the lock includes a sliding bolt co-operating to hold the vent door in the closed position, wherein the burst gate is operative to move the sliding bolt responsive to a blast of explosive gases in at least one of the first and second interior areas.
21. An apparatus comprising:
a housing,
wherein the housing includes a chest,
wherein the chest includes a chest body, an auxiliary casing, and a chest door,
wherein chest door is selectively openable to gain access to a first interior area,
wherein the auxiliary casing includes a second interior area,
wherein the chest includes at least one vent hole between the first and second interior areas,
wherein the auxiliary casing includes a vent door that is operative to open and dissipate explosive gasses applied to the first interior area and conduited to the second interior area,
wherein the vent door is positioned remote from the at least one vent hole,
wherein the vent door includes a lock that is operatively configured to prevent the vent door from being opened from outside the vent door,
wherein the lock operates to enable the vent door to open in response to a blast in at least one of the interior chamber of the auxiliary casing and the interior area of the chest body, and
a cylinder including at least one compressed gas therein,
a valve in operative connection with the compressed gas cylinder,
wherein the chest includes a gas detector that is operative to detect an explosive gas positioned within the first interior area,
a controller that is operative responsive at least in part to a signal from the gas detector indicative of the detection of an explosive gas within the first interior area, to cause the valve to operate to release at least a portion of the at least one compressed gas from the cylinder and into the first interior area.
22. An apparatus comprising:
a housing,
wherein the housing includes a chest,
wherein the chest includes a chest body, an auxiliary casing, and a chest door,
wherein chest door is selectively openable to gain access to a first interior area,
wherein the auxiliary casing includes a second interior area,
wherein the chest includes at least one vent hole between the first and second interior areas,
wherein the auxiliary casing includes a vent door that is operative to open and dissipate explosive gasses applied to the first interior area and conduited to the second interior area,
\wherein the vent door is positioned remote from the at least one vent hole,
wherein the vent door includes a lock that is operatively configured to prevent the vent door from being opened from outside the vent door,
wherein the lock operates to enable the vent door to open in response to a blast in at least one of the interior chamber of the auxiliary casing and the interior area of the chest body, and
wherein the chest includes a plate member that is operative to slide adjacent the at least one vent hole;
at least one sensor that is operative to detect at least one of tampering with the chest and an explosive gas positioned within the first interior area,
a controller that is operative responsive at least in part to a signal from the at least one sensor to cause the plate member to move and close the at least one vent hole.
23. Apparatus comprising:
a housing,
wherein the housing includes a chest,
wherein the chest includes a chest body and a chest door, which chest door is selectively openable to gain access to an interior area of the chest body,
wherein the chest body includes at least one vent hole therethrough;
an upper housing, wherein the upper housing is in operatively supported connection with the chest body,
a blast resistant and disbursement accessory in operatively supported connection with the chest body,
wherein the accessory includes an auxiliary casing,
wherein the auxiliary casing includes an interior chamber that is operative to receive explosive gasses generated by a blast in at least one of the interior chamber of the auxiliary casing and the interior area of the chest body,
wherein the auxiliary casing includes at least one vent hole adjacent the at least one vent hole of the chest body,
wherein the auxiliary casing includes a vent door that is operative to open and dissipate explosive gasses applied to the interior area of the chest body and conduited to the interior chamber of the auxiliary casing,
wherein the vent door is positioned remote from the at least one vent hole of the auxiliary casing, wherein the vent door includes a lock that is operatively configured to prevent the vent door from being opened,
wherein the lock operates to enable the vent door to open in response to a blast in at least one of the interior chamber of the auxiliary casing and the interior area of the chest body; and
wherein the lock includes a burst gate positioned between the interior chamber and the vent door, which burst gate operates as a throw bolt that releases the lock responsive at least in part to a blast conduited to the interior chamber of the auxiliary casing.
24. The apparatus according to claim 23 , wherein the burst gate is operative to move from a closed position blocking a pathway between the interior chamber of the auxiliary casing and the vent door, and an open position opening the pathway between the interior chamber of the auxiliary casing and the vent door.
25. The apparatus according to claim 24 , wherein the accessory includes a sliding bolt co-operating to hold the vent door in the closed position, wherein the burst gate is operative to move the sliding bolt responsive to a blast.