Abrading – Tool support for flexible-member tool – Including tool holding slot in rotary tool support
Reexamination Certificate
2006-09-26
2006-09-26
Nguyen, Dung Van (Department: 3723)
Abrading
Tool support for flexible-member tool
Including tool holding slot in rotary tool support
C451S525000
Reexamination Certificate
active
07112128
ABSTRACT:
A hand-held, manually-operated sanding tool for use with a replaceable sheet-like abrasive material, such as sandpaper, includes a base member and one or more clamping mechanisms pivotally connected with opposed ends of the base member. The clamping mechanism(s) include a tensioning member arranged to slidably interface with a corresponding contact surface provided at the end of the base member to tighten the sheet-like abrasive material as it is installed on the tool. Further, the tensioning member positions a leading edge thereof so as to minimize possible harmful contact with a user's finger(s) during loading of the abrasive material.
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Cybulski Eric R.
Gonzalez Bernard A.
Johnson Erik J.
Kirschhoffer Jon A.
Simmers Ryan Patrick
3M Innovative Properties Company
Patchett David B.
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