A holder for display content is described. The display holder includes a main section, a first side panel, and a second side panel. The main section provides a base, a back panel, and a front panel. The back panel protrudes from a back edge of the base. The front panel protrudes from a front edge of the. The first side panel is attached to a first edge of the main section and the second side panel is attached to a second edge of the main section. The main section, the first side panel, and the second side panel define a recess for receiving the display content. A plurality of dividers are provided that securely fit the width of the main section receiving the display content.

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.

Adjustable frames for use with hanging folders are disclosed herein. An example frame disclosed herein includes an a first end portion including a first side and a second side, a second end portion including a third side and a fourth side, the second end portion and the first end portion disposed within a plane, a first track disposed between the first side and the third side, and a second track disposed between the second side and the fourth side, the first track and the second track to enable the frame to move between a contracted position and an expanded position within the plane, the contracted position corresponding to a first distance between the first end portion and the second end portion, the expanded position corresponding to a second distance between the first end portion and the second end portion, the second distance greater than the first distance.

A display device is disclosed. The display device comprises a backpiece, hingeably mounted by one or more hinge elements to a frontispiece, enabling the frontispiece to be pivoted along a first edge between a closed, display position and an open position allowing insertion/removal of a display article. The frontispiece has a border section and a transparent viewing section, the viewing section and border section secured together to form the frontispiece. Additionally, a catch releasably securing the frontispiece to the backpiece is included, the catch comprising an actuator movable within the backpiece and in a direction through the body of the backpiece, to respectively engage and release the frontispiece, whereby movement of the actuator causes a retaining element to raise and lower to respectively engage and disengage from a retaining element barrier mounted on the frontispiece, said engagement preventing pivoting of the frontispiece from the closed position.

A display device is disclosed. The display device comprises a backpiece, hingeably mounted by one or more hinge elements to a frontispiece, enabling the frontispiece to be pivoted along a first edge between a closed, display position and an open position allowing insertion/removal of a display article. The frontispiece has a border section and a transparent viewing section, the viewing section and border section secured together to form the frontispiece. Additionally, a catch releasably securing the frontispiece to the backpiece is included, the catch comprising an actuator movable within the backpiece and in a direction through the body of the backpiece, to respectively engage and release the frontispiece, whereby movement of the actuator causes a retaining element to raise and lower to respectively engage and disengage from a retaining element barrier mounted on the frontispiece, said engagement preventing pivoting of the frontispiece from the closed position.

A changeable frame allows exhibits presented therein to be exchanged in a simplified manner. The frame includes a frame element surrounding a frame opening in which the exhibit is visible from an observer side. A recess in the frame element leads from a lateral outer surface to an opposite inner surface of the frame element and opens into the frame opening for insertion of the exhibit into and removal of the exhibit from the frame opening. A drawer slidably mounted in the recess has a receptacle for positioning the exhibit. The drawer is slidable between an insertion position, in which the exhibit is visible in the frame opening, and a removal position, in which the receptacle of the drawer is outside of the frame element for the removal of the exhibit from the receptacle.

A card cases showcase stand having a pair of support legs onto which are connected a plurality of card racks, each card rack having two side by side cavities, separated by a partition, and each cavity configured and sized for receiving a card enclosure. The support legs having a base portion configured for resting on a horizontal surface, and an angled portion extending integrally and angularly therefrom so as to create a generally “V” shaped form from which extends integrally and vertically a plurality of receiving members so that they are perpendicular relative to the base portion.

The present invention provides a flexible greeting card display assembly. The display includes a plurality of adjacent card pockets and flexible attachment plate which allows the display to be attached to various surfaces within a retail environment.

A method of transitioning from rotary to slide drilling while maintaining a bit of a bottom hole assembly (“BHA”) on a wellbore bottom includes (a) recording a first toolface value of the BHA that is coupled to a drill string; (b) identifying a correlation between the first toolface value and a first quill position of a quill coupled to the drill string; (c) identifying a breakover torque for the drill string; (d) performing rotary drilling; (e) recording a second toolface value while the bit remains on the wellbore bottom; (f) receiving, while the bit remains on the wellbore bottom, a target toolface value; (g) calculating, while the bit remains on the wellbore bottom, an unwind amount to unwind the drill string; and (h) unwinding the drill string by the unwind amount to bring the second toolface value closer to the target toolface value while the bit remains on the bottom.

A phone case display and organizer can display multiple mobile phone cases so a user can see the design on the back of the cases. The display case and organizer provides a solution for the clutter of multiple phone cases in a decorative and organized way such that the design is visible, and the individual cases are easily accessible for the customer to choose from and use. Typically, phone cases can get damaged when stacked or crowded into small spaces. The display and organizer provides ample room to display the cases in a way that does not damage them while allowing the consumer to see the entire collection side by side in order to use them as fashion accessories. Having the cases displayed out in the open rather that stacked in a drawer allows the consumer to enjoy their collection and remember to use them regularly.