Tool driving or impacting – Means to drive tool about an axis – Electric motor
Reexamination Certificate
2006-09-19
2006-09-19
Smith, Scott A. (Department: 3721)
Tool driving or impacting
Means to drive tool about an axis
Electric motor
C173S216000, C173S093500, C173S097000, C173S122000, C173SDIG002
Reexamination Certificate
active
07108079
ABSTRACT:
A cover which covers outer peripheries of fastening screws are disposed on an outer periphery of a hammer case. A stopper which detachably positions and fixes the cover to the outer periphery of the hammer case is disposed.
REFERENCES:
patent: 1115704 (1914-11-01), Manes
patent: 2207269 (1940-07-01), Schiff
patent: 2949975 (1960-08-01), Plummer
patent: 3481411 (1969-12-01), Wood
patent: 3554316 (1971-01-01), Judd et al.
patent: 3948328 (1976-04-01), Hiraoka et al.
patent: 4223744 (1980-09-01), Lovingood
patent: 4624339 (1986-11-01), Marcel et al.
patent: 4932294 (1990-06-01), Chang
patent: 4981247 (1991-01-01), Noll
patent: 5025970 (1991-06-01), Anderson et al.
patent: 5361853 (1994-11-01), Takamura et al.
patent: 5418339 (1995-05-01), Bowen et al.
patent: 5709332 (1998-01-01), Coop
patent: 5862970 (1999-01-01), Cougar
patent: 5944119 (1999-08-01), Hsieh
patent: 5992540 (1999-11-01), Smolinski et al.
patent: 6059166 (2000-05-01), Ho et al.
patent: 6296168 (2001-10-01), Hung
patent: 6419141 (2002-07-01), Wang
patent: 6431289 (2002-08-01), Potter et al.
patent: 6431429 (2002-08-01), Canlas et al.
patent: 6523267 (2003-02-01), Osada et al.
patent: 6595300 (2003-07-01), Milbourne
patent: 75 30 984 (1975-10-01), None
patent: 86 27 157 (1986-11-01), None
patent: 93 09 682 (1993-06-01), None
patent: 94 13 828 (1994-08-01), None
patent: 197 05 378 (1997-08-01), None
patent: 101 30 547 (2001-06-01), None
patent: 100 42 178 (2001-12-01), None
patent: 1 281 486 (2003-02-01), None
patent: 1-99578 (1989-07-01), None
patent: 10-315154 (1998-12-01), None
patent: WO 01/58628 (2001-08-01), None
English Translation of the German Office Action dated Nov. 25, 2003.
German Office Action dated Dec. 21, 2005, with English translation.
Japanese Office Action dated Jan. 6, 2005, with English translation.
Matsuno Satoru
Sakai Masato
Watanabe Masanori
Yoshimizu Chikai
Hitachi Koki Co,. Ltd.
McGinn IP Law Group PLLC
Nash Brian
Smith Scott A.
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