Tool driving or impacting – Convertible
Reexamination Certificate
2006-04-04
2006-04-04
Smith, Scott A. (Department: 3721)
Tool driving or impacting
Convertible
C173S048000, C173S176000, C173S216000, C279S062000
Reexamination Certificate
active
07021400
ABSTRACT:
This invention relates to a power tool1of the kind having a driven member15adapted to releasably hold at least one working element46. The power tool1can operate in either a working mode in which the driven member15is driven to enable the working element46to perform work, or an adjustment mode, in which the driven member15is adjusted to grip or release the working element46. The power tool1includes a selector17operable to cause the power tool1to operate in either the working or adjustment mode. A power drill1is one form of power tool to which the invention is applicable.
REFERENCES:
patent: 2716555 (1955-08-01), Rowe
patent: 3732026 (1973-05-01), Peters
patent: 4323324 (1982-04-01), Eberhardt
patent: 4620539 (1986-11-01), Andrews et al.
patent: 4682918 (1987-07-01), Palm
patent: 4791833 (1988-12-01), Sakai et al.
patent: 4892013 (1990-01-01), Satoh
patent: 5019023 (1991-05-01), Kurosawa
patent: 5044643 (1991-09-01), Nakamura
patent: 5145193 (1992-09-01), Rohm
patent: 5277527 (1994-01-01), Yokota et al.
patent: 5339908 (1994-08-01), Yokota et al.
patent: 5553873 (1996-09-01), Salpaka et al.
patent: 6435521 (2002-08-01), Steadings et al.
patent: 6655470 (2003-12-01), Chen
patent: 3934283 (1990-05-01), None
patent: 0623422 (1996-07-01), None
patent: 876883 (1998-11-01), None
patent: 1080850 (2001-03-01), None
patent: 1 602 481 (1970-11-01), None
International Preliminary Examination Report in PCT/AU02/00075, mailed Sep. 6, 2002 from the IPEA.
International Search Report, mailed Feb. 19, 2002 for PCT/AU02/00075.
Bayly Design Associates Pty. Ltd.
Finnegan Henderson Farabow Garrett & Dunner LLP
Smith Scott A.
LandOfFree
Power Tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power Tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power Tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3587165