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...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
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| Number | Title | Issue Date |
| 7350470 | Plastic safe with concealed hinge A plastic safe box has a housing formed of connected panels defining an interior space, and a pivoting door supported on a hinge member integrally formed with said pivoting door. The hinge member receives a support rod mounted inside the safe such that the hinge mem... | 04/01/2008 |
| 7337497 | Magnetic hinge A magnetic hinge defining a hinge axis includes first and second hinge plates of non-magnetic material and first and second magnets disposed therein, respectively, for movement therewith. The plates are generally parallel and independently pivotable about the hinge ... | 03/04/2008 |
| 7318632 | Storage cabinet with latching mechanism A storage cabinet having a latching mechanism that can be unlatched by the use of either an upper actuator or a lower actuator is provided. The upper actuator may comprise a hand knob while the lower actuator may comprise a foot pedal. Thus, if an operator has his a... | 01/15/2008 |
| 7284740 | Rotating sign mount with automatic return A system for mounting a sign or graphic display to a structure allows rotation of the graphic display and provides for automatic return to the initial orientation. ... | 10/23/2007 |
| 7225586 | Mounting method for rack-mounted door A methods for mounting, opening, closing and releasing a door assembly relative to a mounting structure employ a first structure that defines at least one elongated guide channel and a latching subassembly that is adapted to be mounted with respect to the foregoing ... | 06/05/2007 |
| 7178292 | Dual-opening mechanism of door A door can be opened from either direction, from the left or the right. A double direction opening mechanism for a door has a first and second hinge pairs (5, 6), a first and a second hinge pin drive mechanism (7, 8), and a first and a second handle ( | 02/20/2007 |
| 7144064 | Vehicle body having a forward facing rear door A forward facing rear door assembly for a motor vehicle includes a forward facing rear door having a forward end and a rear end. The forward facing rear door assembly also includes a hinge connected to the rear end of the forward facing rear door and for connection ... | 12/05/2006 |
| 7134169 | Hinge assembly and door mounting system including same A hinge assembly includes a claw and a body pivotally connected to the claw and movable to and between a first operative position and a second operative position. A link assembly operably interconnects the claw and the body. The link assembly includes at least one l... | 11/14/2006 |
| 7131166 | Multiple self locking hinge assembly The present invention is an ingenuously designed multiple self locking hinge assembly that is simple to manufacture and can come in a variety of shapes and sizes given the application requirements. It has few parts making it cost effect and simple to use. The hinge ... | 11/07/2006 |
| 7097240 | Locking mechanism with rotatable features A locking mechanism is described that releasably locks at least two objects together. The locking mechanism allows one of the objects to be rotatably connected to the other, allowing for a variety of uses. The rotatability and releasability of the locking mechanism ... | 08/29/2006 |
| 7004515 | Fenestration locking system This fenestration locking system for a swinging sash or door is characterized by the use of a linear member running continuously from an actuating assembly to a locking pin assembly. The linear member can be a flexible linear member, allowing it to convey motion to ... | 02/28/2006 |
| 7003849 | Self locking hinge The present invention is an ingenuously designed self locking hinge that is simple to manufacture and can come in a variety of shapes given the application requirements. It has few parts making it cost effect and simple to use. The hinge can easily be opened and clo... | 02/28/2006 |
| 6974177 | Dual-axis door hinge assembly for vehicles A dual-axis door hinge assembly for a vehicle includes a body side strap adapted to be connected to a vehicle body of the vehicle. The dual-axis door hinge assembly also includes a door side strap adapted to be connected to a door of the vehicle. The dual-axis door ... | 12/13/2005 |
| 6968647 | Rack-mounted door assembly with alternative pivoting axes Mechanisms for mounting, opening, closing and releasing a door assembly relative to a mounting structure employ a first structure that defines at least one elongated guide channel and a latching subassembly that is adapted to be mounted with respect to the foregoing... | 11/29/2005 |
| 6961977 | Magnetic hinge A magnetic hinge defining a hinge axis includes first and second hinge plates of non-magnetic material and first and second magnets disposed therein, respectively, for movement therewith. The plates are generally parallel and independently pivotable about the hinge ... | 11/08/2005 |
| 6938303 | Double pivot concealed hinge A dual pivot hinge for a vehicle door includes a door side hinge support, and a body side hinge support, connected by a hinge arm. The door side hinge support includes a cam surface terminating in a detent. A rocker arm is pivotally mounted to the hinge arm, and inc... | 09/06/2005 |
| 6908096 | Cover, including hinged door, for trailer hitch receivers of multiple sizes and methods A receiver cover includes a stationary member that is configured to be secured to an end of a receiver for a trailer hitch. The receiver cover also includes a door which is hingedly connected to the stationary member. The door may be biased toward the stationary mem... | 06/21/2005 |
| 6708368 | Hinge clip and cover for telecommunications equipment A hinge clip apparatus for selectively engaging and disengaging a cover includes a base, a hinge defining a hinge axis, and a spring member. The spring member is pivotally moveable relative to the base along the hinge which connects the base to the spring member. Th... | 03/23/2004 |
| 6652932 | Molding with connection element The invention relates to a biologically degradable molding based on a starch-containing composite material and having at least two mold elements connected to one another by at least one connection element wherein the connection element extends substantial... | 11/25/2003 |
| 6594857 | Hinge clip and cover for telecommunications equipment A hinge clip apparatus for selectively engaging/disengaging a cover includes a base, a hinge defining a hinge axis, and a plate. The plate is pivotally moveable relative to the base along the hinge which connects the base to the plate. The plate includes ... | 07/22/2003 |
| 6231365 | Memory card connector A memory card connector 10, wherein when a holder cover 20, which is in contact with an obstacle or stopper and the like, is opened further, deformation and damage to the holder cover can be avoided, by deliberately allowed elastic separation of the holde... | 05/15/2001 |
| 6176746 | Electrical connector housing with multi functional cover An electrical connector housing, such as an automotive fuse housing, is closed or opened by a standard cover that can be swung open in two directions, or pulled straight off. Cooperating pairs of hinge pins on the housing and resilient cantilever beams on... | 01/23/2001 |
| 6025581 | Apparatus for assembling door and main body in microwave oven An apparatus for assembling a door and a main body in a microwave oven is disclosed, in which a door can easily be mounted in a main body of a microwave oven. The apparatus for assembling a door and a main body in a microwave oven includes a hinge plate m... | 02/15/2000 |
| 6000769 | Computer front cover mounting arrangement A computer front cover mounting arrangement includes two doorposts fixedly fastened to two opposite vertical lateral sides of the face panel of a computer mainframe, each door post having two pivot shafts at top and bottom sides, and a front cover releasa... | 12/14/1999 |
| 5926916 | Computer housing having a door which can be opened/closed from either side This invention relates to a computer having a door being opened/closed at either side having a case for protecting internal circuits of a computer from an external impact, a face which is attached to the front of the case; and a door, installed in an open... | 07/27/1999 |
| 5738390 | Hingeable latch A hingeable latch for detachably or hingedly connecting a base and a cover, most particularly as part of a box. The cover includes a rod and a latch plate which is mounted on the rod so that the latch plate is rotatable relative to the rod. The base inclu... | 04/14/1998 |
| 5689824 | Folding portable wireless apparatus capable of automatically opening upper and lower cases A folding portable wireless apparatus of the invention is provided with locking mechanisms provided on the both side faces of an upper and a lower case which are so configured as to be capable of opening and closing. The locking mechanisms have open lever... | 11/18/1997 |
| 5675934 | Device capable of opening/closing a door at either side thereof A device capable of opening/closing a door selectively closing an access opening of a main body at either side thereof comprises: at least a pair of hinge pins installed at the main body; a fixing member fixed on the door having pin guide grooves for the ... | 10/14/1997 |
| 5651164 | Releasable double-hinge kit for a vehicle hood A kit is provided for mounting the opposite sides of a vehicle hood about a releasable hinge pin assembly. This effectively forms a hinge joint along opposites sides of the hood. Each hinge pin assembly includes a retractable hinge pin or pins. This permi... | 07/29/1997 |
| 5647652 | Dual-hinged center console A dual-hinged center console that has a longitudinally extending cam rod retention cavity is disposed within each side wall of the center console adjacent to a lid, the cam rod retention cavity is also in axial alignment with the retention member in each ... | 07/15/1997 |
| 5641086 | Enclosure for installation, insulation and encapsulation of electric, electronic and pneumatic instruments and devices An enclosure for electric, electronic and pneumatic instruments and devices, the enclosure comprising a box, a cover and hinge means (20) for mounting the cover to the fasteners (3) of the box, which fasteners comprise a support (5) parallel with the wall... | 06/24/1997 |
| 5405672 | Water-proof structure for automobile door This invention is intended to ensure complete water-proof sealing between a fixture of a wire harness and a door frame and between a weather strip and the fixture and/or a door frame at a draw-out part of a door wire harness for an automobile door and pre... | 04/11/1995 |
| 5357652 | Lid opening/closing apparatus A lid operating mechanism for opening and closing a lid body from left and right sides of a box body includes left and right side hinge pins provided along left and right side edges of the lid body for movement between a projecting position and a retract ... | 10/25/1994 |
| 5212849 | Device for opening and shutting lid A device for opening and shutting in two directions a lid disposed rotatably on an opening of a box body includes a pair of rotary shafts and a pair of lock shafts severally disposed in opposite lateral parts of the opening of the box body, coil springs f... | 05/25/1993 |
| 5210906 | Releasable double-hinge device for an automobile console box A double-hinged device for a console box of an automobile whose lid can be opened or closed from either lateral side without using a lever or a similar tool. Since the device has a simple construction, it can be assembled easily and manufactured at a redu... | 05/18/1993 |
| 5173992 | Releasable double-hinge device for an automobile console box A double-hinge device according to the invention enables the lid of a console box to be smoothly opened from either of a pair of opposite edges from a closed position or conversely closed and locked form an open position by a simple operation. A shaft 3 i... | 12/29/1992 |
| 5148629 | Right-handed and left-handed openable door device A door structure openable from the right side or the left side has hinges at upper and lower positions on both sides of the door main body and door frame for permitting the door to be opened from either the right or the left sides. The hinges each have a ... | 09/22/1992 |
| 5144720 | Releasable double-hinge device for an automobile console box A releasable double-hinge device for an automobile console box that makes the box lid capable of being opened from either lateral side by simply sliding it sideways. The opened lid can be closed by a simple action of pushing it down. A number of pivotal p... | 09/08/1992 |
| 5027257 | Deskside computer housing The present invention is a deckside computer workstation housing which includes a frame assembly having at least one vertically oriented slot formed therein for insertion of a plug-in circuit board in a vertically oriented manner.... | 06/25/1991 |
| 4985962 | Combination latch-hinge device A device (36) capable of functioning both as a latch and a hinge is disclosed. The device (36) includes a latch section (16) mounted on the housing (12) of an enclosure (10) and includes a groove (88) and a movable latch member (40) extending over the gro... | 01/22/1991 |
