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| Number | Title | Issue Date |
| 7748922 | Ring binder mechanism with dual pivot locking elements A ring binder mechanism that retains loose-leaf pages and has ring members that are easy to open and close and that readily lock together when closed. The mechanism comprises a housing that supports two hinge plates for loose pivoting motion. The hinge plate motion ... | 07/06/2010 |
| 7478963 | Binding device A binding device includes binding rings, a holding member having a length that enables the binding rings to be arranged at a distance from each other, and an operating member movably fixed inside the holding member such that the respective bases of the binding rings... | 01/20/2009 |
| 7404685 | Ring binder mechanism spring biased to a locked position when ring members close A ring binder mechanism that retains loose-leaf pages and has ring members that gently close and readily lock together. The mechanism comprises a housing that supports two hinge plates for loose pivoting motion, moving the ring members between an open position and a... | 07/29/2008 |
| 7360962 | Ring binder mechanism The present invention relates to a ring binder mechanism for binding the sheets of loose leaves. The mechanism comprises an elongated spring plate that extends longitudinally and, in profile, has a shallow U-shaped configuration and opposite edges which extend subst... | 04/22/2008 |
| 7347640 | Loose-leaf binder A binder for releasably retaining loose-leaves. The binder has a front cover that lies flatly beneath its back cover when the binder is open 360 degrees. The rings of the binder can rotate around an edge of the flatly-folded cover to enable loose-leaves to lie flat ... | 03/25/2008 |
| 7300222 | Rotatable locking mechanism for ring systems A rotatable locking mechanism used with ring systems that open similarly to the rings of a binder. A ring system has rings each having two ring halves and hinged leaves connected to each other and attached to each ring half respectively. The locking mechanism on the... | 11/27/2007 |
| 7275886 | Positive lock ring binder mechanism A ring binder mechanism for retaining loose-leaf pages. The mechanism has ring members that positively lock together to prevent unintentional openings. The mechanism includes a housing that supports pivoting motion of hinge plates for bringing the ring members to ei... | 10/02/2007 |
| 7270496 | Ring mechanism for a ring binder A ring mechanism includes a chassis and a hinge blade coupled to the chassis. An actuator coupled to the chassis moves the hinge blade between a first position and a second position. A ring half coupled to the hinge blade is positioned in a closed position when the ... | 09/18/2007 |
| 7241067 | Ring mechanism having blunt ends A ring mechanism for a loose-leaf binder comprises a thin, elongate plate and at least two ring members supported by the elongate plate. The ring members move between an open position for receiving and removing loose-leaf pages and a closed position for capturing th... | 07/10/2007 |
| 7223040 | Binder Two first binding members supported rotatably by a base, which will be fixed to a back cover, and two second binding members, which engage with the front ends of the first binding members to form closed loops, are provided. Spaces between the base sections of the fi... | 05/29/2007 |
| 7073968 | Fastening binder ring mechanisms to binders Ring binder mechanism with special pronged fasteners secured thereto for fastening it to a binder, the special fastener per se, and a method of making the fasteners involving sheet metal stamping. ... | 07/11/2006 |
| 7063477 | Variable capacity binder A variable capacity binder including an outer cover and a binding mechanism including a plurality of spaced rings, each ring being shaped to be received through a hole of a piece of paper to couple the paper to the binding mechanism. Each ring is non-symmetrical wit... | 06/20/2006 |
| 7021852 | Article holder An open ring-like device for holding articles such as plastic cards and keys is formed so that its ends are opposed to one another and includes tips at the ends. The distance between the tips is less than the thickness of an article. Articles can be inserted into th... | 04/04/2006 |
| 7018125 | Notebook having integral binder members A notebook device includes an intermediate connection member integrally coupled between a top and a bottom cover sheet members with folding lines. The intermediate connection member includes one or more bars and one or more straps coupled between the top and the bot... | 03/28/2006 |
| 6994377 | Sheet binding system The invention relates to a sheet-retaining system for securing sheets on a sheet carrier, in particular for securing paper sheets in a cover, having a retaining and connecting device for securing at least one sheet at the sheet edge and for connecting the at least o... | 02/07/2006 |
| 6994215 | Sleeve retainer clip for a compact disc binder A inverted U-shaped retainer clip is provided for securing sleeves to a binder for storing and protecting disc type objects. One embodiment of the retainer clip includes a body portion as well as downwardly extending legs on each end. Each leg terminates in a coupli... | 02/07/2006 |
| 6966721 | Wrap-around notebook A wrap-around notebook or binder includes a ring assembly with a shield and a pair of frames forming a bistable construction, and a hinge plate pivotally coupled to the shield with the outer surface of the hinge plate aligned with the outer extent of the shield/fram... | 11/22/2005 |
| 6916134 | Safety ring binder having sliding actuators A safety ring binder mechanism helps prevent finger pinching by requiring simultaneous opposite movement of sliding actuators at both ends of the mechanism in order to open and close the rings. When the actuators are outermost, dimples on the actuators press the bla... | 07/12/2005 |
| RE38731 | Ring binder A ring binder adapted to be secured to an article by at least one integral rivet, the ring binder comprising a substantially rigid integral upper plate supporting a pair of pivotable lower plates to which a plurality of ring members are mounted, the rivet comprising... | 05/03/2005 |
| 6761497 | Loose-leaf binder For ring binders of externally fitted types it is an essential requirement that they do not interfere with the turning of loose leaves. Conventional binders have had too broad backbone plates supporting binder rings to permit smooth turning of the leaves. The... | 07/13/2004 |
| 6758621 | Ring binder mechanism A ring binder mechanism adapted to be secured to a base member, and having a substantially rigid upper member having a substantially straight lateral edge along substantially its entire length and wherein the upper member supports a pair of pivotable lower members t... | 07/06/2004 |
| 6746171 | Modular ring binder assembly with removable rivets In accordance with the present invention, there is provided a ring binder assembly that includes a cover, a ring mechanism and a means to removably secure the cover to the ring mechanism. The removable securing means includes a pair of removable rivets. The removabl... | 06/08/2004 |
| 6667438 | Padmount transformer enclosure A pad-mounted transformer enclosure may have a wiring compartment utilizing multiple hinge points on each side panel with an additional set of hinges located at the back of the compartment area to allow the doors to be opened as normal or to allow the sid... | 12/23/2003 |
| 6644882 | Folder A folder includes a spine having a base and first and second spine hinge portions. The spine defines a longitudinal axis and has an exterior surface that is curved around the longitudinal axis. The folder also includes a first cover having a first cover h... | 11/11/2003 |
| 6540260 | Photograph album page, spine and system A photograph album system (10) has a spine (14) with an internal lateral groove (30) at one end and a removable retainer (42) having a plurality of internal retaining fingers (44) within the groove. A plurality of pages (52) are defined by a plurality of ... | 04/01/2003 |
| 6536980 | Ring binder having actuating lever with cushion member A ring binder is disclosed as including a curved upper plate supporting a pair of pivotable hinged leaves to which a number of half-rings are attached, and two pivotable actuating levers for moving the pair of hinged leaves between a first position in whi... | 03/25/2003 |
| 6527465 | Ring binder assembly A ring binder assembly is disclosed as including a ring mechanism, a connecting means secured to the ring mechanism, and at least one removable module frictionally engaging the connecting means. The connecting means is configured to receive the removable ... | 03/04/2003 |
| 6514000 | Storage device A storage device for retaining one or more sheet items for access by a user. In one embodiment, the storage device includes a storage device cover having at least front and rear panels. One or more first binding members are associated with the storage dev... | 02/04/2003 |
| 6511244 | Binder The present invention relates to a binder comprising a cover made up of two lateral parts; at least one pair of rails; said rails extending parallel to the sides of the lateral parts and at the inside thereof; and a metal ring mechanism located upon said ... | 01/28/2003 |
| 6474897 | Ring binder having actuating lever with cushion member A ring binder includes a substantially rigid curved upper plate supporting a pair of hinged leaves. A plurality of ring members are secured to the hinged leaves for engaging corresponding holes in sheets of material retained by the ring binder. An actuati... | 11/05/2002 |
| 6394686 | Clinch fastener A concealed, clinch ("crown") fastener (30) includes a cylindrical body (32) closed at one end to form a surface (34) deformable to attach the fastener to a binder ring mechanism (18). A first set (40) of prongs (42) extend from the opposite, open end of ... | 05/28/2002 |
| 6364559 | Folder having covers with support portions A folder that has a spine that is hinged to two covers. The preferred covers have a convex portion that extends around a binding mechanism over most of the distance of that the binding mechanism protrudes inwardly from the spine support portion that exten... | 04/02/2002 |
| 6345924 | Nestable binder ring assembly A binder ring assembly (10) for a ring binder comprises a plurality of spaced binder rings (12-16). A user operable mechanism (18) to which the rings are attached allows the user to open and close the rings to open and close the binder. A shield (22) cove... | 02/12/2002 |
| 6328497 | Ring mechanism for a binder having a plastic top section A ring for mounting on a carrier mechanism of a binder is disclosed. The ring includes a first ring element and a second ring element. The first ring element includes a first ring element bottom section, which is connected to the carrier mechanism, and a ... | 12/11/2001 |
| 6293722 | Binder Mechanism A binder mechanism is disclosed having a first ring assembly and a binding portion. The first ring assembly includes at least one first ring half. At least the first ring assembly or the binding portion are a pivotable half that is pivotable with respect ... | 09/25/2001 |
| 6280114 | Ring binder having actuating lever with cushion member A ring binder includes a substantially rigid curved upper plate supporting a pair of hinged leaves. A plurality of ring members are secured to the hinged leaves for engaging corresponding holes in sheets of material retained by the ring binder. An actuati... | 08/28/2001 |
| 6276862 | Binder mechanism A binder mechanism comprises a pair of prong plates pivotally connected by a retainer spring to toggle between a first raised position and a second lowered position. The prong plates include a plurality of ring segments affixed to the prong plates that ar... | 08/21/2001 |
| 6270279 | Ring binder mechanism An improved ring binder (28) comprises a frame (F') having a pair of leafs (L1', L2') extending lengthwise of the frame. Binder rings (R) are each formed of two binder ring halves (R1, R2) one end (E) of each of which is attached to one of the leafs. Boos... | 08/07/2001 |
| 6217247 | Ring binder mechanism There is disclosed a ring binder mechanism (10) including an upper structure (12) supporting two pivotable plates (14) to which three pairs of half-ring members (16) are mounted, in which the plates (14) are pivotable between a first configuration in whic... | 04/17/2001 |
| 6213668 | Folder having covers with support portions A folder that has a spine that is hinged to two covers. At least one of the covers has a support portion that extends outwardly with respect to a portion of the cover pivotably attached to the spine. The support portion is located between the hinged porti... | 04/10/2001 |
