Stylo pen tip and auxiliary removing tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 26, 1991
Grant Date -
N/A
app pub date -
Dec 10, 1990
filing date -
Dec 12, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A stylo pen tip has a front part (2) supporting the writing tube (6), on which a writing fluid cartridge (10) has been placed from behind with its front section. The front end area of the writing fluid cartridge (10) forms a narrowed, elastically stretchable opening cross section (12) which, in the operating position, grasps a protrusion area (8) formed on the front part (2) from behind. An auxiliary tool (19, 20) can be placed from the front on the front part (2) and can be brought into stretching engagement with the stretchable opening cross secion (12) of the writing fluid cartridge (10) in order to allow a separation of the front part (2) and the writing fluid cartridge (10) from each other.
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Cited Art Landscape
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