Cutting – Rotatable disc tool pair or tool and carrier – With guard for tool
Reexamination Certificate
2005-12-06
2005-12-06
Peterson, Kenneth E. (Department: 3724)
Cutting
Rotatable disc tool pair or tool and carrier
With guard for tool
C083S490000, C083S827000
Reexamination Certificate
active
06971297
ABSTRACT:
A guard assembly for a saw or other cutting device includes fixed and movable guards relatively pivotal by way of a linkage assembly having two links pivotally interconnected coaxially with a cam roller engageable with a cam surface for controlling relative guard movement. Other preferred features include a torsional coil guard return spring and spring enclosure that minimizes interference with workpiece cutting depth, an arbor shaft cover retention fastener that doubles, along with another caliper member, as a blade caliper set that prevents guard damage in the event of a bent or deflected blade or cutter, a drive assembly hold-down assembly for storage, and a horizontally-extending handle centered horizontally relative to the blade or cutter.
REFERENCES:
patent: 679167 (1901-07-01), Garding
patent: 852964 (1907-05-01), Koegel
patent: 1314291 (1919-08-01), Wallace
patent: 1464924 (1923-08-01), Drummond
patent: 1589970 (1926-06-01), Jones
patent: 1646589 (1927-10-01), Meek et al.
patent: 2106321 (1938-01-01), Guertin
patent: 2765824 (1956-10-01), Hartmann et al.
patent: 2861607 (1958-11-01), Emmons
patent: 3721141 (1973-03-01), Frostad
patent: 3821918 (1974-07-01), Niehaus et al.
patent: 3998121 (1976-12-01), Bennett
patent: 4028975 (1977-06-01), Bennett
patent: 4176571 (1979-12-01), Batson
patent: 4318324 (1982-03-01), Hall et al.
patent: 4343213 (1982-08-01), Drixler
patent: 4581966 (1986-04-01), Kaiser et al.
patent: 4774866 (1988-10-01), Dehari et al.
patent: 4799416 (1989-01-01), Kumasaka et al.
patent: 4805504 (1989-02-01), Fushiya et al.
patent: 4869142 (1989-09-01), Sato et al.
patent: 4892022 (1990-01-01), Cotton et al.
patent: 4934233 (1990-06-01), Brundage et al.
patent: 4951540 (1990-08-01), Cross et al.
patent: 5020406 (1991-06-01), Sasaki et al.
patent: 5046390 (1991-09-01), Sasaki
patent: 5054352 (1991-10-01), Fushiya et al.
patent: 5060548 (1991-10-01), Sato et al.
patent: 5074179 (1991-12-01), Omi
patent: 5146825 (1992-09-01), Dehari
patent: 5203245 (1993-04-01), Terpstra
patent: D346173 (1994-04-01), Price
patent: 5347902 (1994-09-01), Brickner et al.
patent: 5370025 (1994-12-01), Itzov
patent: 5524516 (1996-06-01), Sasaki et al.
patent: 5579584 (1996-12-01), Hoffman
patent: 5609085 (1997-03-01), Chang
patent: 5623860 (1997-04-01), Schoene et al.
patent: 5638731 (1997-06-01), Garuglieri
patent: 5724875 (1998-03-01), Meredith et al.
patent: 5755148 (1998-05-01), Stumpf et al.
patent: 5937720 (1999-08-01), Itzov
patent: 5957021 (1999-09-01), Meredith et al.
patent: 6182548 (2001-02-01), Meredith et al.
patent: 6425309 (2002-07-01), Stumpf et al.
patent: 6431042 (2002-08-01), Brault et al.
patent: 0 538 066 (1993-04-01), None
patent: 0 538 066 (1993-04-01), None
patent: 0 570 904 (1993-11-01), None
patent: 0 633 106 (1995-01-01), None
patent: 0 633 106 (1995-11-01), None
patent: 1777384 (1976-07-01), None
patent: 2 304 075 (1997-03-01), None
patent: 6-59008 (1994-08-01), None
patent: 484 996 (1975-09-01), None
patent: WO 93/13919 (1993-07-01), None
European Search Report dated Jul. 1, 2004.
European Search Report dated Jul. 13, 2004.
Meredith Daryl S.
Price Scott
Stumpf William R.
Black & Decker Inc.
Harness & Dickey & Pierce P.L.C.
Peterson Kenneth E.
LandOfFree
Guard and control apparatuses for sliding compound miter saw does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Guard and control apparatuses for sliding compound miter saw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Guard and control apparatuses for sliding compound miter saw will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3502384