EP 0810068 B1 20000202 - Socket wrench of ratchet type
Title (en)
Socket wrench of ratchet type
Title (de)
Ringschlüssel vom Ratschentyp
Title (fr)
Clef à cliquet du type à bague
Publication
Application
Priority
- EP 96108689 A 19960530
- US 65600896 A 19960524
Abstract (en)
[origin: US5636557A] A ratchet-type ring spanner includes a handle and a head portion which, in turn, includes a circular peripheral wall defining a receiving compartment therein and including a web area which connects with the handle, a cavity being defined in the web area. A ratchet wheel is received in the compartment and includes a plurality of teeth in an outer periphery thereof and a polygonal inner periphery. An arcuate toothed member is mounted in the cavity and includes a plurality of teeth defined on a first side thereof for engaging with the teeth of the ratchet wheel and a second side bearing against a wall defining the cavity. A stop member is mounted in the cavity and includes a first end thereof bearing against the wall defining the cavity. A spring is mounted between the stop member and the toothed member to bias the toothed member away from the stop member.
IPC 1-7
IPC 8 full level
B25B 13/46 (2006.01)
CPC (source: EP US)
B25B 13/462 (2013.01 - EP US); B25B 13/463 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT NL SE
DOCDB simple family (publication)
US 5636557 A 19970610; DE 59604370 D1 20000309; EP 0810068 A1 19971203; EP 0810068 B1 20000202; ES 2144175 T3 20000601
DOCDB simple family (application)
US 65600896 A 19960524; DE 59604370 T 19960530; EP 96108689 A 19960530; ES 96108689 T 19960530