(19)
(11) EP 1 504 850 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
08.02.2006 Bulletin 2006/06

(43) Date of publication A2:
09.02.2005 Bulletin 2005/06

(21) Application number: 04016132.5

(22) Date of filing: 08.07.2004
(51) International Patent Classification (IPC): 
B25C 1/06(2006.01)
F16H 25/14(2006.01)
 B25C 5/15(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL HR LT LV MK

(30) Priority: 08.08.2003 US 636537

(71) Applicants:
  • Modern Pioneer Limited
    Nantun District, Taichung (TW)
  • Sun, Pei-Chang
    Taichung (TW)

(72) Inventor:
  • Sun, Pei-Chang
    Taichung (TW)

(74) Representative: Viering, Jentschura & Partner 
Steinsdorfstrasse 6
80538 München
80538 München (DE)

   


(54) Nailing gun


(57) A nailing gun (100), which uses a motor (20) as power drive to rotate a drive gear wheel (30) and a driven gear wheel (40), causing the drive gear wheel and the driven gear wheel to alternatively move a slider (52) from a nailing position to a standby position, for enabling a nail driving tip (51), which is fastened to the slider, to be moved with the slider from the standby position to the nailing position by a spring member (53), which is compressed to preserve energy when the slider moved from the nailing position to the standby position.







Search report