EP 3061572 A1 20160831 - SCREWDRIVER BIT POSITIONING STRUCTURE
Title (en)
SCREWDRIVER BIT POSITIONING STRUCTURE
Title (de)
POSITIONIERUNGSSTRUKTUR EINES SCHRAUBENDREHEREINSATZES
Title (fr)
STRUCTURE DE POSITIONNEMENT DE L'EMBOUT D'UN TOURNEVIS
Publication
Application
Priority
TW 104202910 U 20150225
Abstract (en)
A screwdriver bit positioning structure includes a connecting rod (20) having a screwdriver bit (22). A front end of the screwdriver bit (22) is provided with a positioning sleeve (30). The screwdriver bit is provided with a limit ring (23) and a slide section (24). The positioning sleeve is a hollow sleeve. One end of the positioning sleeve (30) is provided with a hook portion (31). Another end of the positioning sleeve is provided with a magnetic member (33) having a through hole. The screwdriver bit (22) is inserted through the positioning sleeve (30). The hook portion (30) is adapted to engage with the limit ring (23) and slidable on the slide section (24). The screwdriver bit (22) is exposed out of the positioning sleeve (30). The positioning sleeve (30) is movable to adjust its position for attracting different sizes of screws and controlling the depth of screwing the screws. The present invention decreases the number of parts, can be assembled easily, and reduces the cost.
IPC 8 full level
B25B 23/12 (2006.01)
CPC (source: EP)
B25B 23/12 (2013.01)
Citation (search report)
- [X] EP 2837468 A2 20150218 - BLACK & DECKER INC [US]
- [A] US 2008047075 A1 20080228 - CHANG WUN-HAI [TW]
- [A] TW I254660 B 20060511 - JANG WEN-HAI [TW]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 15166544 A 20150506; TW 104202910 U 20150225