Woodworking – Process – Mechanical cutting or shaping
Reexamination Certificate
2008-12-02
2011-11-01
Self, Shelley (Department: 3725)
Woodworking
Process
Mechanical cutting or shaping
C408S710000, C409S182000, C279S148000, C279S150000, C144S136950
Reexamination Certificate
active
08047242
ABSTRACT:
A power tool includes a spindle assembly supported for rotation about an axis. The spindle assembly includes a plurality of engagement members, and at least two of the engagement members are disposed in spaced relationship less than one hundred eighty degrees from each other with respect to the axis of the spindle assembly. The power tool also includes a spindle lock assembly that selectively engages at least one of the plurality of engagement members to lock the spindle assembly against rotation about the axis.
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Carroll Craig A.
Wall Daniel Paxton
Black & Decker Inc.
Harness & Dickey & Pierce P.L.C.
Self Shelley
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