Cutlery – Cutting tools – Saw
Reexamination Certificate
2007-11-20
2007-11-20
Ashley, Boyer D. (Department: 3724)
Cutlery
Cutting tools
Saw
C030S392000
Reexamination Certificate
active
10823873
ABSTRACT:
The present invention discloses an adjustable base for a portable saw and a portable saw therefore. The base includes a longitudinal shell secured to the housing, and mounted to a baseplate. A shaft is mounted to the housing extending through a slot formed in the shell. A collar is connected to the shaft and has a first cam surface cooperating with a corresponding second cam surface of the housing. Rotation of the collar in an unlocked direction extends the shaft away from the housing. A clamp member is received within a shell inner region and cooperates with the shaft. The shaft is threadably engaged to one of the collar, the housing or the clamp member so that rotation of the collar in the unlocked direction either extends the shaft further away from the housing or extends the clamp member along the shaft away from the housing.
REFERENCES:
patent: 1102792 (1914-07-01), Patton
patent: 2695522 (1954-11-01), Papworth
patent: 2931402 (1960-04-01), Papworth
patent: 2949944 (1960-08-01), Blachly
patent: 3087519 (1963-04-01), McCarty et al.
patent: 3339598 (1967-09-01), Frostad
patent: 3938251 (1976-02-01), Kareman
patent: 4221051 (1980-09-01), Glass
patent: 4262421 (1981-04-01), Bergler et al.
patent: 4730397 (1988-03-01), Weiford et al.
patent: 5012583 (1991-05-01), Blöchle et al.
patent: 5414935 (1995-05-01), Braunbach et al.
patent: 5617638 (1997-04-01), Amano et al.
patent: 5644845 (1997-07-01), Dürr et al.
patent: 5727322 (1998-03-01), Giacometti
patent: 5778538 (1998-07-01), Gentinetta et al.
patent: 5819421 (1998-10-01), Giacometti et al.
patent: 6357124 (2002-03-01), Wall et al.
patent: 6553675 (2003-04-01), Orrico
patent: 2002/0095798 (2002-07-01), Ellis et al.
patent: 2004/0163263 (2004-08-01), Wadge
patent: 2004/0168561 (2004-09-01), Tam et al.
Operator's Manual, RIDGID, Orbital Jig Saw, Model No. R3120, Variable Speed, May 2003, 20 pages.
Parts List, RIDGID, R3120, May 26, 2003, 1 page.
Ngan On Shan
Wong Hei Pang
Ashley Boyer D.
Brinks Hofer Gilson & Lione
Eastway Fair Company Limited
Landrum Edward
Nichols G. Peter
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