Abrading – Frame or mount – Portable abrader
Reexamination Certificate
2006-11-21
2006-11-21
Nguyen, Dung Van (Department: 3723)
Abrading
Frame or mount
Portable abrader
C451S359000, C451S451000
Reexamination Certificate
active
07137877
ABSTRACT:
A manually operated implement, in particular a parting-off grinder or similar device is provided. The implement has a bracket which has a first end, which is fixed to the housing of the tool, and a second end to which is fixed a spindle which drives, for example, a metal cutting tool. The spindle is driven by a drive wheel via a belt drive. A bracket of high rigidity at low overall weight can be achieved if the bracket is designed as one piece and can be fixed to the housing in at least two positions.
REFERENCES:
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patent: 3585106 (1971-06-01), Dobbertin
patent: 3735489 (1973-05-01), Zatorsky, Jr.
patent: 3893240 (1975-07-01), Morner et al.
patent: 4809438 (1989-03-01), Nagashima et al.
patent: 5730561 (1998-03-01), Wambeke
patent: 38 41 644 (1997-12-01), None
Friedrich Sebastian
Uhl Klaus-Martin
Andreas Stihl AG & Co KG
Becker Robert W
Nguyen Dung Van
Robert W Becker & Associates
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