EP 1303383 A1 20030423 - ELECTRIC COMBINATION HAMMER-DRILL
Title (en)
ELECTRIC COMBINATION HAMMER-DRILL
Title (de)
ELEKTROKOMBIHAMMER
Title (fr)
MARTEAU COMBINE ELECTRIQUE
Publication
Application
Priority
- DE 0101962 W 20010523
- DE 10034768 A 20000718
Abstract (en)
[origin: WO0206015A1] The invention relates to an electric combination hammer-drill which can either be used as a hammer-drill or chisel hammer. Said hammer-drill comprises the following: a housing (10) and a handle (12) arranged thereon, into which an on-off switch (16) with a switching ratchet (14) is integrated; a switching element (18) for manually switching from drill to chisel mode and vice versa; and a detent device (20, 22), which can be used to lock the switching ratchet (14) in chisel mode and which prevents a locked position in drill mode. The invention is characterised in that the detent device (20, 22) has a detent clip (24) comprising two limbs (28, 30), linked by a joint (26). Said limbs can interact to produce the locking function by means of a blocking element (32, 34), which blocks the joint (26) in at least one pivoting direction and have at least one detent element (36, 38) which can interact with a detent element (40) that in turn interacts with the switching ratchet (14).
IPC 1-7
IPC 8 full level
B23B 45/16 (2006.01); B25D 16/00 (2006.01); B25D 17/04 (2006.01); B25F 5/00 (2006.01); B25F 5/02 (2006.01); H01H 9/06 (2006.01)
CPC (source: EP US)
B25D 16/006 (2013.01 - EP US); B25D 17/043 (2013.01 - EP US); B25F 5/006 (2013.01 - EP US); B25F 5/02 (2013.01 - EP US); H01H 9/06 (2013.01 - EP US); B25D 2250/145 (2013.01 - EP US); B25D 2250/261 (2013.01 - EP US)
Citation (search report)
See references of WO 0206015A1
Designated contracting state (EPC)
CH DE FR LI
DOCDB simple family (publication)
WO 0206015 A1 20020124; DE 10034768 A1 20020207; DE 50113916 D1 20080612; EP 1303383 A1 20030423; EP 1303383 B1 20080430; JP 2004504169 A 20040212; JP 4873595 B2 20120208; US 2003037937 A1 20030227; US 6766868 B2 20040727
DOCDB simple family (application)
DE 0101962 W 20010523; DE 10034768 A 20000718; DE 50113916 T 20010523; EP 01944950 A 20010523; JP 2002511936 A 20010523; US 8822002 A 20020717