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US 6,135,521 AGranted
Push stick
AssigneeWoodworker's Supply, Inc.
InventorsJohn Wirth, Jr., Jay L. Sanger, Paul Brutsman, Mark McCool
Life of this patent
Estimating the term…
Abstract
A push stick for use with woodworking equipment is provided with a main body having two stepped portions or notches for positive engagement with a work piece. The push stick has an ergonomically designed, open grip handle and non-slip pads on working surfaces for control and ease of use.
Claims22
A push stick device for displacing a work piece relative to woodworking equipment, comprising:
- a main body having a proximal end, a distal end and a longitudinal axis, first and second stepped portions being defined in said main body, a first of said stepped portions being defined adjacent said disal end of said main body and including a generally flat first working surface and a first abutting surface inclined with respect to said first working surface, said second stepped portion being defined proximally from said first stepped portion, said second stepped portion including a generally flat second working surface and a second abutting surface inclined with respect to said second working surface;
- and
- a handle component extending from said main body whereby when said second working surface is disposed in parallel facing relation to a top surface of a work piece, said handle component is disposed predominantly vertically above said main body.
- wherein said first working surface is disposed in a plane inclined at an angle of less than 90.degree. and greater than about 0.degree. relative to said longitudinal axis of said main body.
1 more element
A push stick device for displacing a work piece relative to woodworking equipment comprising:
- a main body having a proximal end, a distal end and a longitudinal axis, first and second stepped portions being defined in said main body, a first of said stepped portions being defined adjacent said distal end of said main body and including a generally flat first working surface and a first abutting surface inclined with respect to said first working surface, said second stepped portion being defined proximally from said first stepped portion, said second stepped portion including a generally flat second working surface and a second abutting surface inclined with respect to said second working surface;
- and
- a handle component extending from said main body whereby when said second working surface is disposed in parallel facing relation to a top surface of a work piece, said handle component if disposed predominantly vertically above said main body,
- wherein said handle component extends vertically upwardly in a forward facing are from said proximal end of said main body.
1 more element
A push stick device for displacing a work piece relative to woodworking equipment, comprising:
- a main body having a proximal end, a distal end and a longitudinal axis, first and second stepped portions being defined in said main body, a first of said stepped portions being defined adjacent said distal end of said main body and including a generally flat first working surface and a first abutting surface inclined with respect to said first working surface, said second stepped portion being defined proximally from said first stepped portion, said second stepped portion including a generally flat second working surface and a second abutting surface inclined with respect to said second working surface;
- and
- a handle component extending from said main body whereby when said second working surface is disposed in parallel facing relation to a top surface of a work piece, said handle component is disposed predominantly vertically above said main body,
- wherein said handle component comprises a plurality of laterally projecting flanges, said laterally projecting flanges defining a discontinuous exterior gripping surface of said handle component, thereby to facilitate manual grasping of said handle component.
1 more element
A push stick device for displacing a work piece relative to woodworking equipment, comprising:
- a main body having a proximal end, a distal end and a longitudinal axis, at least one stepped portion being defined in said main body, said stepped portion including a generally flat working surface and a step surface inclined with respect to said working surface;
- and
- a handle component projecting vertically upwardly from adjacent said proximal end of said main body, said handle component being substantially continously curved in an arc shape and extending towards said distal end of said main body, wherein said handle component comprises a plurality of spaced apart flanges oriented generally transversly to a center line of said handle component and projecting laterally to define a discontinuous exterior gripping surface of said handle component.
Dependencies are inferred from the claim text.