Matches 1 - 50 out of 91 1 2 >


Match Document Document Title
8978731 Stationery tool with a pushbutton having a push-proof capability  
A stationery tool has a body, a pushbutton, a working element, and a push-proof device. The pushbutton is pushably and rotatably mounted on an end of the body. The working element is mounted in...
8801313 Pen with pressurizing mechanism to pressurize ink refill  
A pressurizing-type pen has a compression cylinder fitted to a rear portion of a refill holder which holds an ink-containing refill. A return spring holder holding an elastic airtight member is...
8632270 Retractable lamp pen  
A lamp pen includes a pen body, a refill, a conductive rotating slide, a lamp, and a cartridge holding a battery. The rotating slide is electrically connected to the battery. A conductive bar on a...
8511925 Liquid supply device  
A liquid supply device utilizing a rotating cam mechanism for supplying a liquid. In the liquid supply device for smoothly supplying a liquid with the assistance of pressurizing action, switching...
8434956 Adapter for writing instruments  
An adapter for pen, pencil, or any other types of writing instruments where the adaptor is sized and dimensioned to receive a regular sized writing instrument, and the adapter is designed for...
8434957 Knock-type writing instrument  
A knock-type writing instrument is provided, which allows an easy refill exchange with a simple operation while inhibiting deformation of slits, breakage of a shaft tube, etc., during the refill...
8348536 Rotary-type retractable writing implement with an anti-drying device  
A rotary-type retractable writing implement with an anti-drying device is provided. An upper shaft and a lower shaft are coupled together such that the two shafts are rotatable in opposite...
8221012 Retractable instruments comprising a one-piece valve door actuating assembly  
An instrument includes an instrument body having an opening at one end. A valve is mounted within the instrument body, the valve having an opening at one end. A lid is integrally molded with the...
8182167 Retractable lamp pen  
A lamp pen includes a pen body, a refill, a conductive rotating slide, a lamp, and a cartridge holding a battery. The rotating slide is electrically connected to the battery. A conductive bar on a...
8162554 Writing implement  
A writing implement is provided including a knock mechanism, in which, without obstruction of normal operation, impact can be cushioned by a damper space that is sealed off from the outside. The...
8147158 Travel multiplier mechanisms for writing instruments  
A writing instrument includes a travel multiplier mechanism that includes a cam member that pivots about a pivot axis in response to motion of a push button member. The cam member engages a...
8087841 Retractable pen with retraction-linking device for extending pen-body  
A retractable pen includes an improved triggering device (i.e., an actuating means), which is easy for manufacturing and user-friendly. The retractable pen has a pen-body having two pen-tubes, a...
8029205 Retractable writing instrument  
A retractable writing instrument has a push-to-extend, push-to-retract operating mechanism assembled for life as a single module which is removeable from a body of the writing instrument. A...
7972072 Retractable writing implement  
To prevent faint writing or writing failure from occurring during a writing operation due to back shock and to reduce shock sound by using a simple structure, a pressure contact member protrudes...
7891897 Travel multiplier mechanisms for writing instruments  
A writing instrument includes a travel multiplier mechanism that includes a cam member that pivots about a pivot axis in response to motion of a push button member. The cam member engages a...
7527445 Writing instrument  
A writing instrument has a writing refill slidably disposed in a tubular casing. A rotary cam mechanism extends and retracts the writing refill in response to knocking of a knocking member at a...
7390137 Writing instrument  
A writing instrument comprising a smooth elongate case has a recessed switch for extending and retracting the tip of an ink cartridge. This allows the tip to be extended and retracted with one...
7384207 Ergonomic hand held implement with retractable tip  
An improved hand-held implement is provided with a body having external surfaces that define contours which match and ergonomically engage the surfaces of a user's thumb and fingers when the user...
7128489 Writing instrument  
A writing instrument that includes a sleeve-like housing, a reservoir axially extending in the housing, a push button positioned in the rear portion of the housing, a latching device for latching...
6914596 Personal digital assistant with retractable stylus  
A Personal Digital Assistant (PDA) with retractable stylus comprises a retractable stylus, a housing, a stylus slot, and a push portion, wherein a contact pad is attached to the inner side of the...
6832868 Writing implement which lengthens and shortens when actuated  
A writing implement comprising a housing (2), a writing cartridge (4) arranged in the housing in a movable manner, and a control unit that displaces the writing cartridge between a first position...
6761495 Pen structure  
An improved structure of a pen is disclosed. The casing is provided with a conic casing at the top portion and having two protruded pegs. The cap mounting for capping onto the conic casing is...
6698960 Push-button writing implement  
A push-button writing implement includes a barrel having at least a transparent or semitransparent part, a refill axially slidably contained in the barrel, and provided with a writing tip, and a...
6609846 Retractable writing instrument  
A writing instrument with a retractable refill mechanism comprises: an replaceable refill having a front end as the pen tip, a pen barrel which has a front end opening and accommodates said...
6592279 Pop-up pen  
A pop up writing implement that includes a pump handle, an outer sleeve, an inner pen casing, a spring, a pen cartridge and a connector, which in one embodiment is U-shaped. The pen is expandable...
6554518 Writing instrument with a retraction device  
A writing instrument with a retraction device includes a hollow barrel, a grip attached to a lower end of the hollow barrel, a writing implement mounted in the hollow barrel and the grip, and an...
6530709 Nail polish applicator  
An elongated, all-in-one applicator for dispensing and applying liquid nail polish includes: (a) an elongated, hollow, generally pen-shaped main housing having an aperture at one axial...
6309122 Locating structure for a bounce device in a pen  
A locating structure for a bounce device in a pen, having a hollow penholder, a locating device, and a center stick. The penholder has an end with a transverse guide groove and a locating hole...
6290415 Telescopic device with a firm positioning effect  
A telescopic device with a firm positioning effect, comprises a hollow upper sleeve having at least one arcuate recess at the inner wall thereof, and having a through hole at the top portion...
6280110 Pressing device for a pen  
A pressing device for a pen having a spring, a center stick engaging the spring and a nib part. The pressing device comprises a penholder having a guide slot, a movable tube having an outwardly...
6276855 Retractile pen  
A retractile pen includes an outer barrel and an inner barrel axially slidably received in the outer barrel. The outer barrel is provided with two axially spaced and aligned stop holes and the...
6257787 Ball point pen smooth touch  
A tubular cap for the top of a ball point pen, the cap having a long slot with an offset defining a lower long slot and an upper long slot with narrow slots perpendicular to the upper long slot...
6120204 Hand writing instrument with built-in stamp  
A hand writing instrument is provided with a built-in stamp (51) and built-in stamp pad (36). The stamp (51) and stamp pad (36) are respectively provided in carriers (50, 38) which are pivotally...
5547301 Writing instrument with rotatable advancement and retraction  
The present invention provides writing instruments having a mechanism for extending and retracting a writing tip and advancing a lead by rotational operation. The writing instrument is comprised...
5263786 Rotary-cam ball-point pen  
A rotary-cam ball-point pen having an outer sleeve, a rotary-cam mechanism comprised of a cam body provided on the inside of the outer sleeve, a rotary-cam engaging the cam body, and a cam bar...
5186562 Elongate handwriting implement with rotatable decoration on rear end  
An elongate handwriting implement with a rotatable decoration on the rear end is disclosed. The rear end of an elongate handwriting casing has the decoration. The decoration includes a tubular...
5145272 Projectable and retractable, push button writing instrument  
A writing instrument includes a reservoir, a barrel in which the reservoir is received for a longitudinal displacement between a retracted position and a writing position, a push button for...
5095580 Cosmetic applicator  
A cosmetic applicator such as a lipbrush is provided with an actuator which includes a tab part locating in and extending outwardly of a slot formed in an applicator barrel. By the sliding of the...
5083881 Writing tool including openable decorative article at shaft end  
A writing tool such as a ball pen or the like including an openable decorative article at a shaft end comprises a shaft member serving as a casing for the writing tool, a core vertically...
4986682 Retractable finger pen  
A fingertip-receiving pen includes a short hollow penholder for receiving a finger and a writing element coupled with a compression spring and attached to a socket within the penholder. The socket...
4961664 Nail polish container having a moveable brush  
A special container for storing and dispensing nail polish includes a brush applicator unit that is movably mounted on the cap unit of the container. The brush unit is moved by depressing a button...
4943175 Feed mechanism for a writing device  
A feed mechanism for a writing device comprising a writing medium carrier which is displaceable in a housing in a front and rear position by means of a press button. Connected with the press...
4729685 Writing instrument with press mechanism and magnetic catch  
In a writing instrument with a pressure mechanism for the movement of a writing element (4, 5, 6, 11, 12, 13) against spring pressure from a retracted position of rest into an advanced writing...
4663846 Cutter having a retractable and removable blade  
A blade is removably supported on one end of a shank which is axially movably disposed in a tubular holder. The shank has an axially extending slit terminating at the end thereof for supporting...
4572688 Ball-point pen  
A ball-point pen is disclosed, having a push button which can be displaced to a limited extent in longitudinal direction of the ball-point pen housing so as to extend the cartridge which is urged...
4343559 Retractable mechanism for a writing element  
A retractable mechanism for a writing element especially the expendable refill of a ball-point writing pen, is disclosed. A manually depressible plunger (4) advances a latch member (7) biased to...
4273458 Writing implement  
The present disclosure provides an integrant drive member for converting oscillating to reciprocating motion in a hand-held implement of the type having an elongate housing with an axially...
3985455 Convertible writing instrument  
A writing instrument having a plurality of writing medium assemblies which can be separated into a plurality of writing instruments each having at least one writing medium assembly. The writing...
3951554 Writing appliance  
A writing appliance with a retractable stylus actuated into operating position by a reciprocable member against the bias of a spring. The stylus is latched in operating position by a slender...
3885308 Retractible tool holder  
The tool holder is of a pencil type and includes a tubular barrel member in which is slidably supported an actuating member and a tool carrying member connected together in an end to end relation...

Matches 1 - 50 out of 91 1 2 >