EP 3414106 B1 20211110 - WRITING INSTRUMENT WITH SELF-BLOCKING ASSEMBLY
Title (en)
WRITING INSTRUMENT WITH SELF-BLOCKING ASSEMBLY
Title (de)
SCHREIBINSTRUMENT MIT SELBSTBLOCKIERENDER ANORDNUNG
Title (fr)
INSTRUMENT D'ECRITURE A ASSEMBLAGE AUTOBLOQUANT
Publication
Application
Priority
- FR 1651103 A 20160211
- FR 2017050281 W 20170208
Abstract (en)
[origin: WO2017137696A1] The invention relates to a writing instrument (10) extending in a longitudinal direction (L) and comprising a circumferential direction (C) and a radial direction (R). The writing instrument (10) comprises a first barrel (12), a second barrel (14) and a self-blocking assembly system for assembling the first barrel (12) with the second barrel (14). The self-blocking assembly system comprises a blocking device for blocking the first barrel (12) with respect to the second barrel (14) in the longitudinal direction (L) and a locking device for locking the blocking device. The locking device comprises a slot (42) formed in the first barrel (12), and two ramps (48) carried by the second barrel (14), the slot (42) extending in the longitudinal direction (L) and having two longitudinal edges (44) whereas the two ramps (48) are configured to part the longitudinal edges (44) of the slot (42) progressively in the circumferential direction (C) as the first and second barrels are being assembled. The writing instrument (10) comprises a window (50) extending in the longitudinal direction (L) formed between the two ramps (48) and a lateral button (20) housed at least partially in the window (50), the window (50) comprising guide surfaces (52) for guiding the lateral button (20).
IPC 8 full level
B43K 7/12 (2006.01); B43K 24/04 (2006.01); B43K 25/02 (2006.01); B43K 29/02 (2006.01)
CPC (source: EP US)
B43K 5/005 (2013.01 - US); B43K 7/12 (2013.01 - EP US); B43K 24/04 (2013.01 - EP US); B43K 24/082 (2013.01 - US); B43K 25/028 (2013.01 - EP); B43K 29/02 (2013.01 - EP US); B43K 7/005 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017137696 A1 20170817; CA 3013935 A1 20170817; CN 108602378 A 20180928; CN 108602378 B 20210202; EP 3414106 A1 20181219; EP 3414106 B1 20211110; FR 3047689 A1 20170818; FR 3047689 B1 20190628; JP 2019509911 A 20190411; US 10556460 B2 20200211; US 2019047319 A1 20190214
DOCDB simple family (application)
FR 2017050281 W 20170208; CA 3013935 A 20170208; CN 201780010834 A 20170208; EP 17707643 A 20170208; FR 1651103 A 20160211; JP 2018542209 A 20170208; US 201716076591 A 20170208