Abstract: A cover for closing an access opening that leads to an infrequently used space within a building, such as an attic, that generally provides an air seal, thermal insulation and/or acoustic insulation at the access opening. The cover may be in one or two portions, including a closure alone or a closure and a frame having an aperture that can be closed by engagement between the closure and the frame. When the cover is used alone it engages a frame or a wall circumscribing the access opening. The cover is sized and shaped to close a stairwell, or the opening at one end of a stairway, an opening in a generally vertical wall, a hatch, or a pull down ladder. The closure and frame are each made of one or more components.

Abstract: Heat sinks that cool electronics are mounted within a subsea housing or vessel. Springs are used to provide pressure between the heat sinks and a vessel wall. Vessel wall deformation caused by external seawater pressure is absorbed by the springs, which maintain a pre-load force according to the spring characteristics. The mechanism also allows for rack mounting of the electronics without the need for manual access in the relatively compact vessel or housing.

Abstract: A flame retardant structure for electronic component includes a printed circuit board, an electronic component, a metal heat dissipation module, a first plastic part and a receiving space formed by the printed circuit board and the metal heat dissipation module. The metal heat dissipation module has an opening, or the metal heat dissipation module and the printed circuit board form an opening. The electronic component is located in the receiving space. When the electronic component is heated, the first plastic part melts and enters into the receiving space through the opening, and the first plastic part melts to cover and protect the electronic component. The first plastic part is offered with different structures to match with different metal heat dissipation module for flexible use, low cost and high fire retardant effect.

Abstract: A floor mounted safe used for providing safe and security for ones valuables at home, office, condo or mobile vehicle while traveling. The inventive device utilizes an all steel box construction, has sub frame, inner and outer framework, inner and outer shell for strength, removable all steel doors, solid brass and stainless steel handles, removable drawer, seven point locking system. Electronic and mechanical locking system. Has custom paint with clear coat and solid stainless steel rivets and pin stripes for old style looks.

Abstract: A paper sheet storage container and a paper handling apparatus that includes the container. The container includes an outer case, an open-closable door attached to the outer case, a lock that locks the door in a closed state with respect to the outer case, and a seal attachment portion that seals the door closed with respect to the outer case, so as to indicate that the door is closed with respect to the outer case, and to lock the door in the closed state with respect to the outer case. The paper sheet handling apparatus, includes a storage container mounting portion detachably mounted with the paper sheet storage container, which may function for storage of banknotes for handling within an outer case.

Abstract: An attack-resistant window assembly that can be easily maintained without requiring the use of tools. The attack-resistant window assembly includes a slidable plate for securing the attack-resistant pane into the window assembly. The window assembly also has ballistic-resistant armor around the peripheral sides of the ballistic-resistant pane to prevent bullets from exiting the peripheral sides of the ballistic-resistant pane and coming into the space on the protected side of the window assembly.

Abstract: A safe anchoring device for anchoring a safe to a floor. In addition to anchoring the safe, the safe anchoring device simultaneously provides a watertight and airtight seal for the interior of the safe. A tunnel connects the interior housing to the exterior housing. Insulation is between the interior housing and the exterior housing. A removable top cover covers the tunnel on the inside of the safe at the interior housing. When the anchoring device is used to anchor the safe to the floor, a removable threaded locking bolt extends through the tunnel and is threaded onto a threaded tube section of a bottom cover while the bottom cover is securely attached to the floor. In a preferred embodiment, when the safe is anchored to the floor the watertight and airtight seal is provided by a gasket under the top cover and an O-ring under the bolt head of the threaded locking bolt.

Abstract: A water-resistant liner insert for a safe is provided. The safe includes top and bottom elements pivotally coupled with one another to define an interior compartment when in a closed position. The liner insert may be coupled with one of the top and bottom elements. The liner insert includes a liner insert body and a resilient gasket. The liner insert body includes a peripheral edge that conforms in shape to interface surfaces on each of the top and bottom elements. The resilient gasket conforms in shape to the peripheral edge of the liner insert body and is coupled with the peripheral edge of the liner insert body. The gasket is configured to be in sealable contact with the interface surfaces of the top and bottom elements when the safe is in the closed position to substantially prevent water from entering the interior compartment of the safe.

Abstract: A fireproof container with heat activated panel is presented. The invention includes a fireproof container and panel, compression pins, and heat sensitive pin. Fireproof panel is disposed adjacent to vent holes located along the fireproof container and separated there from so as to allow airflow into the container. Compression pins are disposed between and attached to both container and panel so as to apply a mechanical load onto the panel directed towards the container. Heat sensitive pin is disposed between and attached to both container and panel so as to oppose the mechanical load applied by the compression pins when the temperature of the surrounding environment is below a threshold temperature. Heat sensitive pin yields to the mechanical load when the surrounding environment exceeds the threshold temperature, thereby enabling contact between panel and container so as to interrupt airflow into the enclosure.

Abstract: A water-resistant liner insert for a safe is provided. The safe includes top and bottom elements pivotally coupled with one another to define an interior compartment when in a closed position. The liner insert may be coupled with one of the top and bottom elements. The liner insert includes a liner insert body and a resilient gasket. The liner insert body includes a peripheral edge that conforms in shape to interface surfaces on each of the top and bottom elements. The resilient gasket conforms in shape to the peripheral edge of the liner insert body and is coupled with the peripheral edge of the liner insert body. The gasket is configured to be in sealable contact with the interface surfaces of the top and bottom elements when the safe is in the closed position to substantially prevent water from entering the interior compartment of the safe.

Abstract: A fire-resistant container having a full gasket at the interface between hinged top and bottom mating elements. The elements are insulated and are formed with matable labyrinthine edges. One of the edges is provided with a smooth, soft gasket disposed in a groove in the labyrinth which forms a seal against a corresponding rib in the opposing edge. The elements are joined along common sides by a hinge, the rotational axis of which is positioned in space relative to the gasket and rib such that, in closing of the container, the gasket engages the rib at all points substantially simultaneously. The hinged elements are secured by an over-center latching latch such that when the container is fully closed the rib exerts a small and substantially uniform force against the gasket to form a seal against fire and water.

Abstract: A fire-resistant container having a full gasket at the interface between hinged top and bottom mating elements. The elements are insulated and are formed with matable labyrinthine edges. One of the edges is provided with a smooth, soft gasket disposed in a groove in the labyrinth which forms a seal against a corresponding rib in the opposing edge. The elements are joined along common sides by a hinge, the rotational axis of which is positioned in space relative to the gasket and rib such that, in closing of the container, the gasket engages the rib at all points substantially simultaneously. The hinged elements are secured by over-center latching means such that when the container is fully closed the rib exerts a small and substantially uniform force against the gasket to form a seal against fire and water.

Abstract: A device for use in a bank note container such as a preloaded cassette used in cash dispensers having the purpose of rendering unusable the bank notes in the container in the case there is detected (preferably by electronic means) a violation, attempted theft or unauthorized manuever to displace or remove the container.

Abstract: A box for containing valuables and particularly paper valuables and such which are susceptible to heat damage. It is made in the shape of a food item and kept in the refrigerator. The sidewalls, as well as optionally the bottom or top of the box, are preferably insulated with heat sink material with the preferred embodiment incorporating a water jacket filled with standing water to absorb heat and buy time in a fire as it vaporizes.

Abstract: A cabinet formed from a unitary open-faced cubicle structure having two lateral walls, an upper wall, a bottom wall, and a rear wall. A door closes the open face of the structure. The cabinet has at least one chimney along one lateral wall, the chimney extending from the front, open face to the rear wall of the cabinet. The chimney opens at both the rear wall of the structure and the front face of the structure. The opening at the front face is positioned to receive a lock carried by the door. Therefore, the lock is isolated from the interior of the cabinet, and the interior is protected from entry of dust and moisture. The cabinet also has a flashing system in the vicinity of its edges, which prevents entry of water into the interior of the cabinet. Additionally, the cabinet has edges in the vicinity of the door that provide additional pressure on seals within the door.

Abstract: A fire-resistant safe is made with internal and external shells that are filled with insulation material. Hollow reinforcements interconnecting the two shells are formed as cone-shaped recesses in the internal shell having truncated bottom portions attached to the external shell. The insulation is made of a water-bearing material and the recesses are made of a resin material that melts at a temperature in excess of the boiling point of water. Funnels are formed in the external shell for adding the insulation material in a liquid state. An escutcheon for covering the funnels is anchored to the insulation material by stakes that are embedded in the insulation material before the material hardens into place.

Abstract: A fire-resistant safe is made with internal and external shells that are filled with insulation material. Hollow reinforcements interconnecting the two shells are formed as cone-shaped recesses in the internal shell having truncated bottom portions attached to the external shell. The insulation is made of a water-bearing material and the recesses are made of a resin material that melts at a temperature in excess of the boiling point of water. Funnels are formed in the external shell for adding the insulation material in a liquid state. An escutcheon for covering the funnels is anchored to the insulation material by stakes that are embedded in the insulation material before the material hardens into place.

Abstract: A sealing device for sealing an opening in a shelter (1) against heat action. The walls (9) or ceiling of the shelter comprise several mechanically self-supporting, good thermally insulating layers. The device includes at least one element closing or sealing the opening and a support structure for supporting the element. A locking system and an operating device operating the locking system operate on the element. The element, as seen from the interior of the shelter can be pivoted to the outside and its construction corresponds to that of the wall. The element is held on support arms by the support structure which, from a load standpoint, is independent of the walls in the shelter interior. The locking system is located on the inside of the sealing element and the operating device is accessible both from the inside and from the outside.

Abstract: A vault for secure underground storage of valuables, comprising a one-piece molded container of a non-magnetic material and a removable lid for the container which, when in place on the container, prevents entry of moisture thereinto. An integral flange projecting outwardly from the container around its periphery is adapted to be embedded in the surrounding earth when the container is buried to thereby prevent the vault from being lifted due to its natural buoyancy should the water table in the earth rise above the bottom of the vault. Movable partitions are provided within the container for accommodating papers and other valuables of differing sizes and configurations.

Abstract: This invention provides a hingeless safe door assembly that can be flush mounted in a recessed safe compartment built into a wall or floor. Thus, a frame and flush cover plate holds the door assembly recessed away from the wall or floor for access to locking and latching mechanisms integral in the removable door.A latch bolt operating mechanism axially moves a master bolt, and other slave bolts are similarly axially moved by a pivoted lever that engages both the master and slave bolt for concurrent axial movement between latched and unlatched positions.

Abstract: A safe for storing and protecting the contents against high exterior temperatures in which the storage space is lined with foam insulation and a wax layer which melts to absorb heat energy. A drawer is slidably mounted for movement into and out of the space and sealed by an inner door with wide and narrow seals on the inner door periphery and door opening periphery embedding into each other. A pressure test hole extends between the storage space and the space outside the inner door for testing pressure. The inner door is locked by cams manually operated by a locking bar mounted on the outside of the inner door to engage locking posts within the cabinet. A hinged outer door provides an additional seal.

Abstract: A method and apparatus for protecting a floor safe from water damage including an outer shell member mounted in an annular area formed between the case or housing of the floor safe and the foundation in which the floor safe is mounted; a protective enclosure including a lower rim portion is mounted over the floor safe case and held in position by retainer pins which extend through the outer shell member into engagement with the lower protective cap rim portion, the protective enclosure trapping air between the enclosure and the floor safe for providing an air pressure barrier to resist the intrusion of water into the area of the openable floor safe top.

Abstract: A safe has a self-sealing jamb where the door confronts and fits together with the box. This is done by forming the confronting surfaces in the jamb region of a resin material and making the jamb region non-linear in cross section and long enough in cross section so that after an outer portion of the resin material is burned off in a fire, a charred residue and a plasticized portion of the resin material remain in the jamb region to seal the door to the box around the jamb region for substantially preventing heat conduction or passage of hot gasses through the jamb region to the interior of the box. The safe can also be formed in a resin mold for the box and the door with the mold remaining in place when the safe is used. The mold is preferably filled with a non-flammable, thermal insulating material having a substantial volume of chemically bonded water and made thick enough to maintain the interior of the box below 180.degree. C for one hour in an ambient atmosphere of about 927.degree. C.

Abstract: A water barrier for floor safes comprising a removable lid having an elastomeric sealing O-ring extending around the periphery of a relatively rigid rim thereof to engage the inner surface of the case of a floor safe, the lid having a hollow central knob which facilitates removal of the lid and which extends over the safe door lock. The portion of the lid within the peripheral rim is relatively flexible whereby to flex in response to changes in atmospheric pressure against the lid.