Writing instrument with cap
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United States of America Patent
Stats
-
Jun 22, 1993
Grant Date -
N/A
app pub date -
Jun 2, 1992
filing date -
Mar 19, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The tubular main body of a writing instrument has a cylinder the writing end of which is formed to include a cap-fitting portion. A gripping portion, which is formed on the cylinder below the cap-fitting portion, has an outer peripheral surface provided with a number of annular slip-preventing grooves. A cap detachably fitted on the cap-fitting portion of the cylinder includes a clip extending axially to a point in the vicinity of the gripping portion. The clip has an engaging projection formed on an underside thereof for engaging one of the slip-preventing grooves of the gripping portion when the cap is attached. When the writing instrument is clipped to the fabric on the outer side of a shirt or jacket pocket, the engaging projection on the clip and the slip-preventing groove of the gripping portion on the cylinder of the tubular main body engage each other via the fabric clamped between them.
First Claim
Family
International Classification(s)
Cited Art Landscape
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