EP 0062194 B1 19850710 - POWER-DRIVEN SCREW-DRIVING TOOL
Title (en)
POWER-DRIVEN SCREW-DRIVING TOOL
Publication
Application
Priority
DE 3113481 A 19810403
Abstract (en)
[origin: EP0062194A2] 1. Power-driven screw-driving tool comprising 1.1 a wrench head casing (10) including a rotatable ring inset (11) to mount a button die, 1.2 a driving means (28, 29) engaging the wrench head casing (10) to move relative to the wrench head casing (10) a support element (27) capable to be applied to a fixed abutment (20), and 1.3 a rotation lock retaining the ring inset (11) in the wrench head casing (10) during the tensioning movement of the driving means (28, 29), characterized in that 1.4 the rotation lock consists of a self-locking gear engaging a tothing (14) of the ring inset (11) and comprising a rotatable drive shaft (17).
IPC 1-7
IPC 8 full level
B25B 13/48 (2006.01); B25B 21/00 (2006.01)
CPC (source: EP)
B25B 21/005 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0062194 A2 19821013; EP 0062194 A3 19831130; EP 0062194 B1 19850710; AT E14197 T1 19850715; DE 3113481 A1 19821028; DE 3264626 D1 19850814; JP H059233 B2 19930204; JP S57178671 A 19821102
DOCDB simple family (application)
EP 82102245 A 19820319; AT 82102245 T 19820319; DE 3113481 A 19810403; DE 3264626 T 19820319; JP 5593082 A 19820402