EP 0606561 B1 19970312 - Writing implement
Title (en)
Writing implement
Title (de)
Schreibgerät
Title (fr)
Instrument pour écrire
Publication
Application
Priority
DE 4301161 A 19930112
Abstract (en)
[origin: EP0606561A1] The invention relates to a writing implement having a holder shaft (1) and a front part (2) with a writing tip (3), the holder shaft (1) being provided with an internal thread (11) into which the front part (2) with an external thread (21) located at the end facing away from the writing tip (3) can be screwed. It is the intention of the invention to guarantee that the holder shaft (1) and the front part (2) move into a closed position when they have been screwed together, in which position surface designs on both parts merge into one another with fitting alignment. According to the invention, first retaining means (13, 14) are provided on the inside surface (12) or the internal thread (11) of the holder shaft (1) and second retaining means (23, 24) are provided on the front part (2), which retaining means are arranged in such a way relative to one another that the first retaining means (13, 14) engage in the second retaining means (23, 24) in a predetermined screwing position, and the front part (2) is retained on the holder shaft (1) against further screwing. <IMAGE>
IPC 1-7
IPC 8 full level
B43K 5/00 (2006.01)
CPC (source: EP)
B43K 5/005 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 4301161 A1 19940714; DE 4301161 C2 19970116; DE 59305762 D1 19970417; EP 0606561 A1 19940720; EP 0606561 B1 19970312
DOCDB simple family (application)
DE 4301161 A 19930112; DE 59305762 T 19931124; EP 93118854 A 19931124