Abstract: A method of supporting an implement in at least one working position on at least one limb of a person including the steps of: obtaining a securing assembly comprising an elongate body portion formable into different maintainable shapes; forming the elongate body portion with respect to a part of the at least one limb to thereby cause the securing assembly to be maintained on the at least one limb; and operatively engaging the securing assembly and implement to thereby cause the implement to be supported in the one working position, whereby with the implement supported in the one working position, the person can move his/her at least one limb to cause the implement to perform a task.

Abstract: An improved nib for writing with ink on media that comprises a tube having a proximal opening, a slanted distal opening, an interior wall and an exterior wall, an exposed writing tip at a distal end of the nib, wherein the tip has a groove extending from the tip along at least a portion of the interior wall, and a slit extending from the tip along a part of the nib, wherein the tip is made of a ceramic material.

Abstract: A refill of a low viscosity water-based ink ballpoint pen is provided with a housing, a pen tip attached to a front end of the housing, an ink tank (4) formed inside the housing, an ink guide member guiding ink in the ink tank (4) to the pen tip, and an air passage formed between the ink tank and the pen tip in the housing and connecting the ink tank and outside of the housing. The inside of the ink tank is divided by partition walls (11) into a plurality of ink chambers arranged in the longitudinal direction, and the ink guide member is used to guide the ink in these ink chambers from the ink chambers close to the pen tip successively to the pen tip. A substantially uniform clearance (13) is provided over the entire circumferences between the outer circumferential surface of each partition wall (11) and the inner circumferential surface of the ink tank (4). A ring-shaped ink film formed at each clearance (13) is used to hold the ink in each ink chamber.

Abstract: The burp filtering device has the body of a writing pen, with an intake port at the upper end of the body, a plurality of exhaust ports adjacent the writing tip, and a filter disposed within the body. The filter may be made of activated charcoal or other media for filtering eructation odors. In use, the user holds the upper end of the pen body to his lips, releases the suppressed burp, and the filtered gas is exhausted through the ports at the writing tip.

Abstract: A writing implement having a feeder core for feeding ink in an ink tank to a pen tip and an ink collector in which a plurality of comb-tooth like elements formed with an air-liquid exchange groove are arranged at intervals in a feeder core axial direction. An ink holding plate is provided so as to face a rear end face of the ink collector in such a manner as to form a gap for holding the ink in the ink tank by way of the capillary phenomenon between the ink holding plate an the rear end face. A plurality of air exchange grooves in which ink flows and is discharged in an amount responding to a change in pressure in the ink tank into and from grooves between the comb-tooth like elements which are formed between an outer edge portion of the comb-tooth like element and a feeder core contact.

Abstract: A writing instrument of the present invention has an ink chamber 2 formed inside a main body 1 of the writing instrument, a writing element 5 provided on a front end portion of the main body 1 of the writing instrument, a reservoir chamber 10 which is formed between the ink chamber 2 and the writing element 5 and communicates with the atmosphere and with the writing element 5, a plurality of walls 14 and 14a which partitions the reservoir chamber 10 and the ink chamber 2 and further partitions the ink chamber 10 into a plurality of small chambers in the axis direction, and an ink supply member 16 which penetrates the plurality of walls and supplies ink from the ink chamber 2 to the writing element 5, where each of the walls is provided with a communication hole 15 capable of holding the ink by capillary force, and these communication holes are sealed with an ink membrane.

Abstract: A free-ink collector type writing implement includes ink (12) having a low viscosity of 2 to 100 mPa S, a collector (6) having both an internal pressure regulating function and an ink guiding feed, and a thin reservoir (1) having an ink holding capability connected with the ink guiding feed is accommodated in an ink tank (7), wherein the volumes of the reservoir (1), the ink tank (7) and the collector (6) are set to have an optimum relationship. Furthermore, the ink tank (7) is separated into two parts by a ring (13).

Abstract: An writing instrument having an elongated tubular body formed from a thin sheet of material being rolled upon itself. A marking substance positioned within a bore of the body is prevented from leaking through the body by the application of a coating to at least one side of the sheet so that a lining is formed in the bore.

Abstract: A multiangular pen comprising a multiangular pen nib; a pen core having holder pieces fitted the surface of the pen nib and a rod-like connector formed integral to the base end of the holder pieces, said pen core being made by tamping and molding a fibers material, having liquid permeability and serving to hold the pen nib with its holder pieces fitted the surface of the pen nib; and a penholder for housing a pen nib assembly of the pen nib and the pen core; wherein the body of said pen core is inserted into the ink holding member.

Abstract: A multiangular pen comprising a multiangular pen nib; a pen core having holder pieces fitted the surface of the pen nib and a rod-like connector formed integral to the base end of the holder pieces, said pen core being made by tamping and molding a fibers material, having liquid permeability and serving to hold the pen nib with its holder pieces fitted the surface of the pen nib; and a penholder for housing a pen nib assembly of the pen nib and the pen core; wherein the body of said pen core is inserted into the ink holding member.

Abstract: This invention presents a multiangular pen in which a pen nib is inserted and housed in a pen nib housing hole provided on a pen nib holder sleeve. Further, a push sleeve having a guide hole extending in its longitudinal direction and communicating with the pen nib housing hole is fitted into the pen nib housing hole at the back end side of the pen nib holder sleeve to support the pen nib. In the guide hole and the pen nib housing hole, an ink introducing core is inserted.

Abstract: A fountain pen in which ink is supplied to the tip of the pen under the control of a motor-actuated ink delivery device. An ink holder is formed covering the slit formation region of the pen tip to form an ink pool between the holder and pen tip. A detector is provided in the ink pool for detecting the quantity of ink therein at any time. A pen holder coupled to the pen tip includes an ink storing section opening into the ink pool, an ink delivery device coupled to the ink storing section for delivering ink under pressure, and an electrical power source and a power delivery circuit for controlling the flow of current to an operating motor.

Abstract: A pen nib construction comprising a pen nib and a holder in which the pen nib is fitted. The pen nib is constructed by a plurality of pen nib pieces fixed back-to-back to each other and forming an ink channel extending axially, and the pen nib is provided at its pointed end with long splits and relatively short recesses which are disposed alternately and at equal angular distances. The pen nib contains an ink-containing portion near its pointed end. One end of the holder is divided into a plurality of ink feed tongues which are in contact with the outer surface of the pen nib. The other end of the holder is connected to an ink reservoir of the pen. At least one of the pen nib pieces is provided on its intermediate portion with another split which connects the ink channel with outside of the pen nib. Thus, ink is supplied from the ink reservoir to the pointed end of the pen nib through a plurality of passages including the ink channel and the narrow gap between the pen nib and the ink feed tongues.

Abstract: The present invention relates to an improvement in a fountain pen in which the fountain pen is provided with a writing point feed bar and a casing for supporting the writing mechanism, there being a partition located adjacent to the feed bar and having a cylindrical boss extending away therefrom. The cartridge is provided with a double lip interior open end which is adapted to fit over the boss and conduct the ink into the bore that extends through the boss that communicates with the feed bar. The tapered nose end of the cartridge snugly fits into the bore of the casing adjacent the boss that communicates with the feed bar. This not only insures that the lip sealing is forced radially inward and is not disturbed, by also insures that the end of the cartridge engages the partition wall for sealing and the interior wall of the casing for additional sealing.

Abstract: A tubular nib having a beak-shaped section at one end of a tube, a slit formed in the beak-shaped section, and a slit-widening inhibiting section having a radius of curvature larger than that of the tubular part of the tubular nib at least at the section across the innermost end of the slit in the beak-shaped part of the tubular nib.