An electronic board includes a writing board, a sensor sheet including X parallel electrode lines and Y parallel electrode lines, a chassis to which the sensor sheet is bonded, a corner reinforcement plate disposed on the rear side of the chassis and supporting the chassis, and a bezel. The writing board, the sensor sheet, and the chassis are successively disposed in the mentioned order and are fixed together into an integral sensor unit. The corner reinforcement plate includes a top surface portion, a first lateral surface portion, a second lateral surface portion, and a chassis retaining portion. The sensor unit is sandwiched between the chassis retaining portion and the bezel.

An electronic board includes a writing board, a sensor sheet including X parallel electrode lines and Y parallel electrode lines, a chassis to which the sensor sheet is bonded, a corner reinforcement plate disposed on the rear side of the chassis and supporting the chassis, and a bezel. The writing board, the sensor sheet, and the chassis are successively disposed in the mentioned order and are fixed together into an integral sensor unit. The corner reinforcement plate includes a top surface portion, a first lateral surface portion, a second lateral surface portion, and a chassis retaining portion. The sensor unit is sandwiched between the chassis retaining portion and the bezel.

A writing board holder adapted for use with various writing boards and writing implements, incorporating a design attractive to children for interactive play. The writing board holder comprises at least one support post with an attached writing board, and appendages which can be used with writing and erasing implements to draw on the board and clean the board.

A writing board holder adapted for use with various writing boards and writing implements, incorporating a design attractive to children for interactive play. The writing board holder comprises at least one support post with an attached writing board, and appendages which can be used with writing and erasing implements to draw on the board and clean the board.

A series of devices that allow for embedding of an image as a background while also affording the user the ability to write and print on the surface, with erasable capabilities, thus providing a multifunctional product for use in numerous industries. The devices are manufactured from predominately corrugated plastic. In one embodiment a one piece, removably attachable, cabinet system and graphic display system. In an additional embodiment, a writable board, or peg board comprising a front panel and a rear panel wherein the panels are interconnected by parallel rows, or corrugations, these panels include a writable and erasable surface. The present invention relates to assemblies of corrugated systems to better serve personal, business, and educational needs.

A series of devices that allow for embedding of an image as a background while also affording the user the ability to write and print on the surface, with erasable capabilities, thus providing a multifunctional product for use in numerous industries. The devices are manufactured from predominately corrugated plastic. In one embodiment a one piece, removably attachable, cabinet system and graphic display system. In an additional embodiment, a writable board, or peg board comprising a front panel and a rear panel wherein the panels are interconnected by parallel rows, or corrugations, these panels include a writable and erasable surface. The present invention relates to assemblies of corrugated systems to better serve personal, business, and educational needs.

Embodiments are described for an erasable watermedia surface assembly and method of use which enables tube-type and pan-type watercolor paint and pigment to be selectively applied and erased both before and after drying. The watermedia surface assembly consists of a tempered hardboard with laminates of water based contact cement and watercolor paper treated with several layers of matte urethane or polycrylic topcoat finish which provides a light-weight assembly for many traditional and also new and unique watercolor techniques, and the easy application of white highlighting onto the painting while wet and also after drying completely, and which is readily erasable using a damp cloth without causing a stain, leaving any residue or damage to the surface.

An electronic board includes a writing board, a sensor sheet including X parallel electrode lines and Y parallel electrode lines, a chassis to which the sensor sheet is bonded, a corner reinforcement plate disposed on the rear side of the chassis and supporting the chassis, and a bezel. The writing board, the sensor sheet, and the chassis are successively disposed in the mentioned order and are fixed together into an integral sensor unit. The corner reinforcement plate includes a top surface portion, a first lateral surface portion, a second lateral surface portion, and a chassis retaining portion. The sensor unit is sandwiched between the chassis retaining portion and the bezel.

An electronic board includes a writing board, a sensor sheet including X parallel electrode lines and Y parallel electrode lines, a chassis to which the sensor sheet is bonded, a corner reinforcement plate disposed on the rear side of the chassis and supporting the chassis, and a bezel. The writing board, the sensor sheet, and the chassis are successively disposed in the mentioned order and are fixed together into an integral sensor unit. The corner reinforcement plate includes a top surface portion, a first lateral surface portion, a second lateral surface portion, and a chassis retaining portion. The sensor unit is sandwiched between the chassis retaining portion and the bezel.

A series of devices that allow for embedding of an image as a background while also affording the user the ability to write and print on the surface, with erasable capabilities, thus providing a multifunctional product for use in numerous industries. The devices are manufactured from predominately corrugated plastic. In one embodiment a one piece, removably attachable, cabinet system and graphic display system. In an additional embodiment, a writable board, or peg board comprising a front panel and a rear panel wherein the panels are interconnected by parallel rows, or corrugations, these panels include a writable and erasable surface. The present invention relates to assemblies of corrugated systems to better serve personal, business, and educational needs.