Protective device for a hand machine tool

Details Protective device for a hand machine tool Protective device for a hand machine tool

2005-10-11

2005-10-11

Nguyen, George (Department: 3723)

Abrading

Frame or mount

Portable abrader

C451S358000, C451S359000, C451S451000, C083S478000, C030S390000

Reexamination Certificate

active

06953394

ABSTRACT:
A guard device for a hand power tool, in the form of a sanding/grinding hand power tool, has a wheel guard enclosing at least part of a rotating tool in a radial direction; a guide for guiding the wheel guard along a work piece, and comprising a fastening device for mounting the wheel guard on the hand power tool, wherein the guide is joined with the wheel guard in torsion-resistant fashion, and the wheel guard is mounted in a fashion that allows it to move relative to the fastening device; and a depth-of-cut stop limiting the relative movement of the wheel guard and fastening device, and being lockable in position with positive engagement in preselected stepped positions.

REFERENCES:
patent: 2166861 (1939-07-01), Draheim
patent: 2828784 (1958-04-01), Damijonaitis
patent: 3585980 (1971-06-01), Mellor
patent: 3730239 (1973-05-01), Kaman et al.
patent: 3984946 (1976-10-01), Waters
patent: 4022182 (1977-05-01), Lenkevich
patent: 4414743 (1983-11-01), Pioch et al.
patent: 4450627 (1984-05-01), Morimoto
patent: 4561324 (1985-12-01), Hiramitsu et al.
patent: 4856394 (1989-08-01), Clowers
patent: 5113951 (1992-05-01), Houben et al.
patent: 5239756 (1993-08-01), Matzo et al.
patent: 5794351 (1998-08-01), Campbell et al.
patent: 6094827 (2000-08-01), Campbell
patent: 6155916 (2000-12-01), Rudolf et al.
patent: 6503125 (2003-01-01), Harrington
patent: 36 35 159 (1988-04-01), None
patent: 88 03 627.8 (1988-06-01), None
patent: 42 38 564 (1994-05-01), None
patent: 43 42 484 (1995-04-01), None
patent: 201 00 307 (2001-05-01), None
patent: 2 196 898 (1988-05-01), None
patent: 95/08422 (1995-03-01), None
patent: 99/42263 (1999-08-01), None

Affiliated with

Also associated with

Rating

Protective device for a hand machine 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 Protective device for a hand machine tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protective device for a hand machine tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3486918