Elongated-member-driving apparatus – With means to move or guide member into driving position – Including supply magazine for constantly urged members
Reexamination Certificate
2008-01-09
2009-06-09
Smith, Scott A. (Department: 3721)
Elongated-member-driving apparatus
With means to move or guide member into driving position
Including supply magazine for constantly urged members
C227S131000, C173S202000
Reexamination Certificate
active
07543728
ABSTRACT:
A hand-held drive-in tool for driving fastening elements in includes a drive-in ram (13) displaceably supported in the guide (12), a spring member (31) for displacing the drive-in ram (13), a device (70) for preloading the driving spring member (31) and a locking device (50) having a locking position (54) in which the locking device (50) retains the driving spring member (31) in its preloaded position (22) and includes an annular member (49) pivotally arranged on the locking device (50) and rollable off the locking stop (53) provided on the drive-in ram (13).
REFERENCES:
patent: 1767485 (1930-06-01), Shallenberger
patent: 1845617 (1932-02-01), Metcalf
patent: 2575455 (1951-11-01), Lang
patent: 3305156 (1967-02-01), Khan
patent: 3589588 (1971-06-01), Vasku
patent: 3847322 (1974-11-01), Smith
patent: 4121745 (1978-10-01), Smith et al.
patent: 4724992 (1988-02-01), Ohmori
patent: 4807793 (1989-02-01), Ghibely
patent: 4811885 (1989-03-01), Lai
patent: 4834278 (1989-05-01), Lin
patent: 5118023 (1992-06-01), Fushiya et al.
patent: 5503319 (1996-04-01), Lai
patent: 5511715 (1996-04-01), Crutcher et al.
patent: 5720423 (1998-02-01), Kondo et al.
patent: 5927585 (1999-07-01), Moorman et al.
patent: 5941441 (1999-08-01), Ilagan
patent: 6604666 (2003-08-01), Pedicini et al.
patent: 6769593 (2004-08-01), Pedicini et al.
patent: 6899260 (2005-05-01), Sun
patent: 6997367 (2006-02-01), Hu
patent: 7121443 (2006-10-01), Sun et al.
patent: 7322502 (2008-01-01), Sun
patent: 7325711 (2008-02-01), Schiestl et al.
Blessing Matthias
Gschwend Hans
Schiestl Ulrich
Spasov Robert
Abelman ,Frayne & Schwab
Hilti Aktiengesellschaft
Smith Scott A.
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