Assembling method of flattening-realizable file rack, comprising following steps: gluing; grey board pasting; folding; opening-burying; and forming. File rack assembled from the flattening-realizable file rack assembly method, comprises first single-powder cardboard body, wherein second single-powder cardboard body is formed at left side of the first single-powder cardboard body, third single-powder cardboard body is formed at right side of the first single-powder cardboard body, fifth single-powder cardboard body is vertically formed at top end of the first single-powder cardboard body, fourth single-powder cardboard body is formed at left side of the fifth single-powder cardboard body, and bottom end of the fourth single-powder cardboard body is connected with top end of the second single-powder cardboard body, sixth single-powder cardboard body is formed at right side of the fifth single-powder cardboard body, and bottom of the sixth single-powder cardboard body is connected with top end of the third single-powder cardboard body for forming.

A searchable binder which is operationally compatible with a binder management system having a cabinet with shelves or a file cabinet with file drawers for removable storage of searchable binders. Each binder has a body with front and rear covers and a spine. Inside the body is a binder mechanism for removably retaining sheet media. Each binder has a pair of binder contact mechanisms mounted to the spine at opposite ends, a binder identification circuit electrically coupled to the binder contact mechanisms, and a visible indicator. Each binder contact mechanism has a base element and a sliding element. The sliding element can be manually set to a retracted position in which the sliding element is extended a first distance and an extended position in which the sliding element is extended a second greater distance. In the retracted position, the sliding elements can make contact with conductive elements of a binder cabinet when a binder is placed on a shelf. In the extended position the sliding elements can make contact with conductive support rails of a file cabinet when a binder is placed in a file drawer. When a binder identification signal from a host computer is supplied to the conductive elements or the conductive rails. It is transferred by the binder contact mechanisms to the binder identification circuit. If the signal matches an address code stored in the binder identification circuit, the LED is activated to aid the user in finding the binder.

A collapsible file organizing assembly retains flat items in an organized disposition through vertical arrangement of tiered, sloped shelves that organize item. A pair of side frames carry panels, channels, crossbars, and fastening mechanisms. The panels easily disassemble and collapse for stowage. The side frames have a top bar, a bottom bar, a straight lateral bar, and a bent lateral bar. A plurality of sleeves join with the straight lateral bar so that a rear panel can be slidably pulled out or into the sleeves. A base panel forms the lowermost surface of the assembly. A plurality of channels extend between the straight lateral bar and the bent lateral bar at an angle. The channels provide a slidable surface that receives shelves. The shelves slidably engage the channels to form a tiered, sloped arrangement. A rear shaft on the shelves abuts against rails disposed along the rear panel.

A shelf guard comprises a guard pivotable about a pivot point and a support configured to secure the guard to a shelf. The guard rotates between a first and a second position. In the first position, the guard allows access to the shelf and is balanced in a stationary position. In the second position, the guard prevents items from falling off the shelf. The guard's pivot point can be offset from the back of the shelf. The guard can rotate through an arc of more than 90° between the first and second positions.

A set of panels including a first panel with a first main plane and a second panel with a second main plane. A first edge of the first panel is configured to be locked to a second edge of the second panel, wherein the first main plane is essentially perpendicular to the second main plane, and wherein the first and the second edges are locked in a first direction, which is perpendicular to the first main plane, and a second direction, which is perpendicular to the second main plane. The first edge includes an edge tongue, with a longitudinal direction along the first edge, including a bottom edge, a first surface and an opposite second surface. The edge groove and/or the edge tongue is/are configured such that a greater force is absorbed by the longitudinal central part than by an edge part at third and fourth edges.

A file cabinet with a roller positioned on the bottom of the cabinet in proximity to a front edge of the cabinet to prevent the cabinet from tipping over when acted on by a force generally perpendicular to the front edge. The roller also provides a method of moving the file cabinet by rolling the file cabinet.

This invention is a fully collapsible file holder, or collator. It is formed from an assembly of supports. When opened, the supports are separated by about an inch, allowing papers, files, and books to be organized between them. When the collator is not in use, it collapses to the thickness of a fraction of an inch. This is facilitated by the invention's novel design, wherein the supports decrease in size from rear to front. When collapsed, they nest inside one another. The full range of movement is enabled by a novel hinge, formed of two struts in a scissors configuration. The collator folds flat to become so small that it is easily transportable in a satchel or even a notebook. This offers great advantage over the very bulky collators in use today.

This invention is a fully collapsible file holder, or collator. It is formed from an assembly of supports. When opened, the supports are separated by about an inch, allowing papers, files, and books to be organized between them. When the collator is not in use, it collapses to the thickness of a fraction of an inch. This is facilitated by the invention's novel design, wherein the supports decrease in size from rear to front. When collapsed, they nest inside one another. The full range of movement is enabled by a novel hinge, formed of two struts in a scissors configuration. The collator folds flat to become so small that it is easily transportable in a satchel or even a notebook. This offers great advantage over the very bulky collators in use today.

A smart bookrack includes a number of book cabinets. Each book cabinet accommodates one book and carries a sensor and a determining device. Each book includes an electronic tag to identify the book. The smart bookrack further includes a RF unit, a controller, and a display device. The determining device detects whether a book being in each book cabinet. The RF unit scans identification information of each book and transmits the identification information to the controller. The controller determines a status of each book according to actual location of the book and identification information of each book. The display device displays the status of each book by using different signals. A book management system and method using the smart bookrack are also provided.

A smart bookrack includes a number of book cabinets. Each book cabinet accommodates one book and carries a sensor and a determining device. Each book includes an electronic tag to identify the book. The smart bookrack further includes a RF unit, a controller, and a display device. The determining device detects whether a book being in each book cabinet. The RF unit scans identification information of each book and transmits the identification information to the controller. The controller determines a status of each book according to actual location of the book and identification information of each book. The display device displays the status of each book by using different signals. A book management system and method using the smart bookrack are also provided.