EP 1036671 A1 20000920 - Writing stem for writing instruments
Title (en)
Writing stem for writing instruments
Title (de)
Schreibschaft für Schreibgeräte
Title (fr)
Manchon d'écriture pour instruments d'écriture
Publication
Application
Priority
- JP 6931299 A 19990315
- JP 23867699 A 19990825
Abstract (en)
A writing stem (11) for writing instruments (10) which can give an appropriate cushion effect to the gripping thumb and fingers includes a grip section (18) formed of an elastic material. A plurality of protruding pieces (18a) that can be bent by the gripping force are formed in parallel to one another on the surface of the grip section, including a portion about 30 mm to about 40 mm behind the tip of the writing instrument, and this plurality of protruding pieces (18a) are formed over a length equivalent to about 2/3 of the overall length of the grip section in the longitudinal direction. <IMAGE>
IPC 1-7
IPC 8 full level
B43K 3/00 (2006.01); B43K 23/008 (2006.01); B43K 25/00 (2006.01)
CPC (source: EP KR)
B43K 23/008 (2013.01 - EP); F24H 1/43 (2013.01 - KR); F24H 7/0466 (2013.01 - KR); F24H 9/02 (2013.01 - KR); F24H 9/1836 (2013.01 - KR); F24H 9/2035 (2013.01 - KR)
Citation (applicant)
JP H10181274 A 19980707 - PENTEL KK
Citation (search report)
- [Y] DE 661874 C 19380629 - FRIEDRICH HERIG
- [Y] US 4601598 A 19860722 - SCHWARTZ ALLAN E [US], et al
- [A] US 5056945 A 19911015 - KLODT GERALD J [US]
- [A] CH 412627 A 19660430 - GEHA WERKE GMBH [DE]
- [A] DE 3406522 A1 19850912 - PELIKAN AG [DE]
- [A] DE 29514096 U1 19951214 - SPETHMANN HANS DIPL ING [DE], et al
- [E] EP 0982151 A1 20000301 - KOTOBUKI & CO LTD [JP]
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1036671 A1 20000920; JP 2000326682 A 20001128; KR 20010006617 A 20010126; TW 483396 U 20020411
DOCDB simple family (application)
EP 00103182 A 20000217; JP 23867699 A 19990825; KR 20000005915 A 20000209; TW 89200808 U 20000118