EP 3687725 B1 20210825 - CHAINSAW SYSTEM
Title (en)
CHAINSAW SYSTEM
Title (de)
KETTENSÄGENSYSTEM
Title (fr)
SYSTÈME DE SCIE À CHAÎNE
Publication
Application
Priority
- DE 102017216870 A 20170925
- EP 2018073793 W 20180905
Abstract (en)
[origin: WO2019057487A1] The invention relates to a chainsaw system comprising a chainsaw (12a; 12b) and a saw blade module (14a; 14b), which comprises a cutting chain (18a; 18b) and at least one guide unit (50a; 50b) for forming a guide for at least one part of the cutting chain (18a; 18b), and comprising at least one coupling unit (16a; 16b) for coupling the saw blade module (14a; 14b) to the chainsaw (12a; 12b). According to the invention, the chainsaw (12a; 12b) has at least one release unit (20a; 20b) that has at least one fastening element (22a; 22b) and is provided in order to provide tool-free decoupling of the at least one saw blade module (14a; 14b) which is coupled by means of the coupling unit (16a; 16b).
IPC 8 full level
B23D 59/00 (2006.01); B27B 17/02 (2006.01)
CPC (source: EP US)
B27B 17/02 (2013.01 - EP US); B27B 17/14 (2013.01 - US); B27B 17/14 (2013.01 - EP)
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 2019057487 A1 20190328; CN 111148595 A 20200512; CN 111148595 B 20230523; DE 102017216870 A1 20190328; EP 3687725 A1 20200805; EP 3687725 B1 20210825; US 11192271 B2 20211207; US 2021094202 A1 20210401
DOCDB simple family (application)
EP 2018073793 W 20180905; CN 201880062204 A 20180905; DE 102017216870 A 20170925; EP 18765434 A 20180905; US 201816635407 A 20180905