The present invention relates generally to the field of writing notebooks and tablets, in particular a magnetic notebook and magnetic writing utensil system. The system includes a notebook with a magnetic zone disposed in one or both of the front and rear cover, and a magnetic writing utensil which can be attached to either cover. Further, the magnetic writing utensil has an integrated LED light that illuminates the writing surface and the tip of the utensil.

A filer is disclosed which has front panel and rear panel defining a storage compartment therebetween, the storage compartment having a width. The filer includes a cover coupled to the rear panel and releasably attachable to the front panel to generally cover or seal the storage compartment. A distal portion of the cover has a width that is about equal to or smaller than the width of the storage compartment to allow the distal portion of the front cover to be received in the storage compartment.

The present invention proposes a self-standing housing body solving a typical program and stably standing as a penholder. Specifically, the self-standing housing body according to the present invention is a self-standing housing body including a housing portion having a main housing space surrounded by a bottom surface and side surfaces standing from the bottom surface, and a lid portion having a sub-housing space surrounded by an upper surface and side surfaces standing from the upper surface. An upper side of one side surface of the housing portion and a lower side of one side surface of the lid portion form a joint portion, and about the joint portion as a rotation axis, the lid portion is rotatably joined to the housing portion. When the lid portion is rotated approximately 180° relative to the housing portion and the side surface of the lid portion substantially contacts the side surface of the housing portion, the upper surface of the lid portion and the bottom surface of the housing portion are substantially flush with each other. An upper end portion of the side surface of the housing portion does not reach the upper surface.

The present invention proposes a self-standing housing body solving a typical program and stably standing as a penholder. Specifically, the self-standing housing body according to the present invention is a self-standing housing body including a housing portion having a main housing space surrounded by a bottom surface and side surfaces standing from the bottom surface, and a lid portion having a sub-housing space surrounded by an upper surface and side surfaces standing from the upper surface. An upper side of one side surface of the housing portion and a lower side of one side surface of the lid portion form a joint portion, and about the joint portion as a rotation axis, the lid portion is rotatably joined to the housing portion. When the lid portion is rotated approximately 180° relative to the housing portion and the side surface of the lid portion substantially contacts the side surface of the housing portion, the upper surface of the lid portion and the bottom surface of the housing portion are substantially flush with each other. An upper end portion of the side surface of the housing portion does not reach the upper surface.

Certain embodiments of the invention include an apparatus for creating a line. Certain embodiments of an apparatus include two or more reels having an extendable and retractable cord. Pulling the two or more reels apart allows for the creation of a line of various sizes. In certain embodiments, the two reels share a single cord. In certain embodiments, a first reel has a first cord with a first attachment end that joins with another attachment end. Certain embodiments include a reel with a magnet, allowing attachment to a magnetic surface. Certain embodiments of the invention include a system for creating a line. In certain embodiments, the system includes an apparatus, and a pin having a magnet. Certain embodiments of the pin help to change the direction of the cord.

A modular assembly that is configured to be magnetically coupled to another object, such as a white board or glass board, is provided. The magnetic strength of the modular assembly can be adjusted. The modular assembly includes an article, such as a tray or other type of holder for receiving materials like markers and papers, and a module that houses magnets. The article can include a magnet housing portion with a magnet housing retention feature. The module can include a magnet housing with one or more magnets held therein. The magnet housing can include an article coupling feature. The module can slide into the magnet housing portion of the article and be secured in place by the engagement of the magnet housing retention feature and the article coupling feature.

An extension for pencils with wearing leads, formed from a thin-walled hollow profile. The inner cross section is adapted to the shape of a pencil. One or more slots of appropriate length in the longitudinal direction at an end of the extension where the tapered end of the pencil is located and a slight linear reduction in the cross section approximately over the length of one or more slots. Longitudinal raised sections in the form of triangular, square, and/or semi-circular prisms, directed inwardly. The height of the raised sections may increase in the direction of insertion of the pencil and dig into the pencil slightly when the pencil is inserted. The height of the raised sections is reduced linearly to zero at the end of the extension where the pencil is inserted. Inwardly bent or protruding retaining springs arranged on the inner surface of the extension.

The present specification describes a carriage base for a fluid ejection system. In some examples, the carriage base includes a first pen slide at the bottom rear of the carriage base. In some examples, the carriage base includes a second pen slide at the front of the carriage base. In some examples, the carriage base includes a pen guide at the top rear of the carriage base to hold a top back corner of a pen during an angular loading of the pen.

The present specification describes a carriage base for a fluid ejection system. In some examples, the carriage base includes a first pen slide at the bottom rear of the carriage base. In some examples, the carriage base includes a second pen slide at the front of the carriage base. In some examples, the carriage base includes a pen guide at the top rear of the carriage base to hold a top back corner of a pen during an angular loading of the pen.

In a pencil lead manufactured through a baking step regardless of being a black lead or a colored lead, the mechanical strength of the pencil lead is further increased by coating a surface thereof with a resin. A pencil lead includes a baked lead body whose surface is covered by a covering layer made of resin that has a scratch hardness of HB or greater. The scratch hardness of the resin as a subject resin is defined as a lowest hardness index of a tester pencil that is able to form an indentation on a surface of a horizontal flat plate coated with a 5-μm thick film of the subject resin, when the surface is scratched by the tester pencil being pressed onto the surface at an angle of 45° with a load of 7.355 N.