Planer accessory tool for an oscillating power tool

Patent metadata

Field	Value
Publication number	US-9302405-B2
Application number	US-201113283847-A
Country	US
Kind code	B2
Filing date	Oct 28, 2011
Priority date	Oct 28, 2011
Publication date	Apr 5, 2016
Grant date	Apr 5, 2016

Abstract

An accessory for a power tool includes a mounting portion configured to mate with an oscillating drive member of a power tool and a substantially planar guide portion extending forwardly of the mounting portion to a leading edge and defining a guide plane. A cantilever arm is located between the mounting portion and the leading edge. The cantilever arm extends downwardly from the guide plane and forwardly toward the leading edge. A plurality of teeth extends from a forward portion of the cantilever arm.

First claim

What is claimed is:

1. An accessory for an oscillating power tool, comprising:
a mounting portion including a plurality of openings configured to receive a plurality of protrusions of a tool drive structure to mate with a tool holder of the oscillating power tool, the mounting portion defining a first plane;
a substantially planar, rectangular guide portion extending forwardly of the mounting portion to a leading edge and having a flat lower guide surface defining a guide plane;
a transition region that is interposed between the mounting portion and the guide portion, the transition region extending downwardly from the mounting portion to position the guide portion such that the guide plane is parallel to and offset below the first plane; and
a cantilever arm having a cutting edge and extending downwardly from the guide portion to position the cutting edge a predetermined depth below the guide surface and forwardly toward the leading edge, the cutting edge including a plurality of cutting teeth extending forwardly from the cutting edge,
wherein the guide portion includes an opening that extends through the guide portion,
wherein the cantilever arm extends forwardly and downwardly beneath the opening, and
wherein the cutting edge of the cantilever arm is arranged substantially parallel to and spaced apart from the guide surface.

2. The accessory of claim 1 , wherein:
the mounting portion defines an oscillation plane; and
the guide plane is beneath and substantially parallel to the oscillation plane.

3. The accessory of claim 1 , wherein:
the cantilever arm has a generally rectangular shape.

Assignees

• Rubens Jeremy
• Abante Edward
• Bosch Gmbh Robert

Inventors

• Rubens Jeremy
• Abante Edward

Classifications

• B23D61/006

  Oscillating saw blades · CPC title

• B27C1/10

  Hand planes equipped with power-driven cutter blocks · CPC title

• B24B23/04

  with oscillating grinding tools; Accessories therefor · CPC title

• B27C1/002

  with non-rotating tools · CPC title

• B27B19/006 Primary

  with oscillating saw blades; Hand saws with oscillating saw blades · CPC title