EP 1414623 B1 20111005 - FLAT CHISEL
Title (en)
FLAT CHISEL
Title (de)
FLACHMEISSEL
Title (fr)
BURIN PLAT
Publication
Application
Priority
- DE 10133946 A 20010717
- EP 0207336 W 20020703
Abstract (en)
[origin: WO03008155A1] The invention relates to a flat chisel (2), in particular, a plug-in chisel for power-driven drilling and chisel hammers, for working rock with a chisel head (3), comprising a main blade (7), transverse to a chisel longitudinal axis (x), a front and a rear striking surface (10, 11) and at least one lateral surface (12, 13), connecting the striking surfaces (10, 11). A lateral blade (14, 15) is provided as embodiment of a lateral surface (12, 13).
IPC 8 full level
B25D 17/02 (2006.01)
CPC (source: EP US)
B25D 17/02 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
WO 03008155 A1 20030130; DE 10133946 A1 20030206; DE 10133946 B4 20110120; EP 1414623 A1 20040506; EP 1414623 B1 20111005; US 2004010921 A1 20040122; US 7363922 B2 20080429
DOCDB simple family (application)
EP 0207336 W 20020703; DE 10133946 A 20010717; EP 02764619 A 20020703; US 38134003 A 20030325