Global Patent Index - EP 1136186 A3

EP 1136186 A3 2003-06-04 - Pawl for a ratchet-type spanner

Title (en)

Pawl for a ratchet-type spanner

Title (de)

Sperrklinke für einen Schraubschlüssel des Ratschen-Typs

Title (fr)

Cliquet pour une clé du type à cliquet

Publication

EP 1136186 A3 (EN)

Application

EP 00122394 A

Priority

US 52362400 A

Abstract (en)

[origin: EP1136186A2] A ratchet-type spanner includes a handle and a box end extended from the handle and having a hole. A slant hole is defined in a web between the handle and the box end and communicated with the hole of the box end. A ratchet gear includes an inner periphery for driving a fastener. The ratchet gear is rotatably mounted in the hole of the box end. A pawl is mounted in the slant hole and includes a first end with teeth for releasably engaging with teeth of the ratchet gear. A plug is securely mounted in the slant hole by force-fitting engagement with an inner periphery defining the slant hole. An elastic member is mounted in the slant hole and has a first end attached to the second end of the pawl and a second end attached to the plug for biasing the pawl to engage with the ratchet gear. The first end of the pawl includes a beveled face that faces the inner periphery of the slant hole. <IMAGE>

IPC 1-7 (main, further and additional classification)

B25B 13/46

IPC 8 full level (invention and additional information)

B25B 13/46 (2006.01)

CPC (invention and additional information)

B25B 13/463 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1136186 A2 20010926; EP 1136186 A3 20030604

INPADOC legal status


2004-09-22 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20031205

2004-02-25 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): DE ES FR GB IT SE

2003-06-04 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2003-06-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK RO SI

2001-09-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-09-26 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI