Stylized writing instrument
OwnerJoel B. Shamitoffinventor
Life of this patent
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Abstract
A stylized writing instrument which is shaped like a proprietary and/or familiar object. In general, embodiments of the invention include a housing shaped like the proprietary and/or familiar object, a writing element, and internal mechanisms provided within the housing for extending the writing element from, and retracting the writing tip into, the housing. The internal mechanisms may comprise a wide variety of actuation systems for extending and retracting the writing element, including a cam actuation assembly, an edge slide actuation assembly, a gravity actuation assembly, a pressure actuation assembly and a push button actuation assembly.
Claims20
A writing instrument, including:
- a housing having an outward appearance of a familiar or proprietary object, wherein the housing further includes a first cover element, and a second cover element located substantially coextensive with the first cover element, wherein the housing includes an opening between the first cover element and the second cover element, and wherein an inner surface of the first cover element includes a raised section defining a cam;
- a writing element mounted at least substantially within the housing and having a writing tip, said writing element capable of moving between a first or retracted position wherein the writing tip is retracted within the housing, and a second or extended position wherein the writing tip is extended from the housing, wherein the writing element includes a first surface having a cam-following section;
- and
- wherein rotation of either cover element with respect to the other cover element causes the cam to engage the cam-following section, and causes translation of the writing element so that the writing tip can be extended from or retracted into the opening in the housing.
A writing instrument, including:
- a housing having a first cover element, and a second cover element located substantially coextensive with the first cover element, and wherein an inner surface of the first cover element includes a raised section defining a cam;
- a writing element mounted at least substantially within the housing and having a writing tip, said writing element capable of moving between a first position wherein the writing tip is retracted within the housing, and a second position wherein the writing tip is extended from the housing, and wherein the writing element includes a first surface having a cam-following section;
- and
- wherein rotation of the first cover element with respect to the second cover element causes the cam to engage the cam-following section, and causes linear translation of the writing element, within a plane of rotation of the covers, so that the writing tip is extended from or retracted into the housing.
Dependencies are inferred from the claim text.