Abrading – Frame or mount – Portable abrader
Reexamination Certificate
2006-11-22
2010-12-14
Eley, Timothy V (Department: 3724)
Abrading
Frame or mount
Portable abrader
C451S354000, C451S358000, C451S359000, C451S451000
Reexamination Certificate
active
07850510
ABSTRACT:
A straight type power grinder includes an elongate housing having a handle with a power controller at its rear end, and a neck portion at its forward end supporting an output shaft connected to a rotation motor. The neck portion is formed with an integrated mounting flange for a grinding wheel guard. The neck portion and the mounting flange form an auxiliary handle for a comfortable manual support of the grinder during operation.
REFERENCES:
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patent: 3591989 (1971-07-01), Granlie
patent: 5768786 (1998-06-01), Kane et al.
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patent: D559057 (2008-01-01), Pan
patent: 2005/0188552 (2005-09-01), Gist et al.
patent: 27 39 982 (1979-03-01), None
patent: 2 032 520 (1995-04-01), None
patent: 1158333 (1985-05-01), None
Hersgren Lars Jonas
Nelson Anders Urban
Atlas Copco Tools AB
Eley Timothy V
Holtz Holtz Goodman & Chick PC
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