Global Patent Index - EP 1362672 A3

EP 1362672 A3 20071031 - Device for holding and fastening of screws

Title (en)

Device for holding and fastening of screws

Title (de)

Vorrichtung zum Halten und Eindrehen von Schrauben

Title (fr)

Dispositif pour tenir et visser des vis

Publication

EP 1362672 A3 20071031 (DE)

Application

EP 02026716 A 20021130

Priority

DE 10222230 A 20020516

Abstract (en)

[origin: DE10222230C1] The head for a screwdriver (20) has a radially extending head (23) with a central recess (24) for form locking to the screw to be driven by a bit (3). A holder (4) for the screw head has a annular channels (9) for sprung balls (8) to releasably hold the screw. The head has an abutment (11) radially outside the bit to form an engagement surface for the screw which is retained by the balls.

IPC 8 full level

B25B 23/10 (2006.01); B25B 15/00 (2006.01)

CPC (source: EP)

B25B 15/001 (2013.01); B25B 23/0064 (2013.01); B25B 23/10 (2013.01); B25B 23/101 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

Designated extension state (EPC)

AL LT LV MK RO SI

DOCDB simple family (publication)

DE 10222230 C1 20030731; EP 1362672 A2 20031119; EP 1362672 A3 20071031

DOCDB simple family (application)

DE 10222230 A 20020516; EP 02026716 A 20021130