Universal accessories for oscillating power tools
First Claim
1. An accessory for coupling to an attachment mechanism of an oscillating power tool, the accessory comprising:
- a working end portion; and
an opposite rear end portion configured to be coupled to a plurality of different configurations of attachment mechanisms for oscillating power tools, the rear end portion including;
a generally central opening open to the rear end portion, the central opening having a central portion configured to receive a central post of a tool clamping mechanism, and a rearward portion in communication with the central portion and open to the rear end portion of the accessory;
a first plurality of elongated openings disposed radially outward from the central portion of the central opening, the first plurality of openings including a first radial slot at approximately 90 degrees to the central portion, a second radial slot at approximately 180 degrees to the central portion, and a third radial slot at approximately 270 degrees from the central portion;
a second plurality of elongated openings not in communication with the central opening, the second plurality of openings including a first radial opening spaced radially outward from the central portion between the first and second radial slots at an angle of approximately 120 degrees relative to the central portion, and a second radial opening spaced radially outward from the central portion between the second and third radial slots at an angle of approximately 240 degrees relative to the central portion with each of the second plurality of openings having a substantially rectangular shape defined by a pair of substantially straight elongated sidewalls and a pair of substantially straight end walls,wherein at least a first portion of the rear end portion is configured to receive a first plurality of projections on a first attachment mechanism of a first oscillating power tool to couple the accessory to the first oscillating power tool, and at least a second portion of the rear end portion is configured to receive different second plurality of projections on a different second attachment mechanism of a different second oscillating power tool to couple the accessory to the second oscillating power tool.
1 Assignment
0 Petitions
Accused Products
Abstract
An accessory for coupling to an attachment mechanism of an oscillating power tool includes a working end, an opposite rear end, and a fitment portion adjacent the rear end portion. The fitment portion includes a central opening having a central portion and a rearward portion open to the rear end, and configured to receive a post of a tool clamping mechanism. The fitment portion further includes a first plurality of openings in communication with and extending radially outward from the central portion, a second plurality of openings not in communication with and positioned radially outward from the central portion. The central portion, the first plurality of openings, and the second plurality of openings are configured to couple the fitment portion to a plurality of different configurations of attachment mechanisms for oscillating power tools.
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Citations
20 Claims
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1. An accessory for coupling to an attachment mechanism of an oscillating power tool, the accessory comprising:
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a working end portion; and an opposite rear end portion configured to be coupled to a plurality of different configurations of attachment mechanisms for oscillating power tools, the rear end portion including; a generally central opening open to the rear end portion, the central opening having a central portion configured to receive a central post of a tool clamping mechanism, and a rearward portion in communication with the central portion and open to the rear end portion of the accessory; a first plurality of elongated openings disposed radially outward from the central portion of the central opening, the first plurality of openings including a first radial slot at approximately 90 degrees to the central portion, a second radial slot at approximately 180 degrees to the central portion, and a third radial slot at approximately 270 degrees from the central portion; a second plurality of elongated openings not in communication with the central opening, the second plurality of openings including a first radial opening spaced radially outward from the central portion between the first and second radial slots at an angle of approximately 120 degrees relative to the central portion, and a second radial opening spaced radially outward from the central portion between the second and third radial slots at an angle of approximately 240 degrees relative to the central portion with each of the second plurality of openings having a substantially rectangular shape defined by a pair of substantially straight elongated sidewalls and a pair of substantially straight end walls, wherein at least a first portion of the rear end portion is configured to receive a first plurality of projections on a first attachment mechanism of a first oscillating power tool to couple the accessory to the first oscillating power tool, and at least a second portion of the rear end portion is configured to receive different second plurality of projections on a different second attachment mechanism of a different second oscillating power tool to couple the accessory to the second oscillating power tool. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An accessory for coupling to an attachment mechanism of an oscillating power tool, the accessory comprising:
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a working end portion; an opposite rear end portion configured to couple the rear end portion to a plurality of different configurations of attachment mechanisms for oscillating power tools, the rear end portion including; a central opening open to the rear end portion, the central opening having a central portion configured to receive a central post of a tool clamping mechanism, and a rearward portion in communication with the central portion and open to the rear end portion of the accessory; a first plurality of elongated openings disposed radially outward from the central portion of the central opening, the first plurality of openings including a first radial slot at approximately 90 degrees to the central portion, a second radial slot at approximately 180 degrees to the central portion, and a third radial slot at approximately 270 degrees from the central portion with at least one of the first plurality of openings in communication with the central opening; a second plurality of openings not in communication with the central opening, the second plurality of openings including a first elongated opening spaced radially outward from the central portion between the first and second radial slots at an angle of between approximately 120 degrees and approximately 150 degrees relative to the central portion, and a second elongated opening spaced radially outward from the central portion between the second and third radial slots at an angle between approximately 210 degrees and approximately 240 degrees relative to the central portion; and a pair of notches defined in a pair of opposed edges of the central opening, wherein at least a first portion of the rear end portion is configured to receive a first plurality of projections on a first attachment mechanism of a first oscillating power tool to couple the accessory to the first oscillating power tool, and at least a second portion of the rear end portion is configured to receive different second plurality of projections on a different second attachment mechanism of a different second oscillating power tool to couple the accessory to the second oscillating power tool. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. An accessory for coupling to an attachment mechanism of an oscillating power tool, the accessory comprising:
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a working end portion; an opposite rear end portion configured to couple the fitment rear end portion to a plurality of different configurations of attachment mechanisms for oscillating power tools, the rear end portion including; a central opening open to the rear end portion, the central opening having a central portion configured to receive a central post of a tool clamping mechanism, and a rearward portion in communication with the central portion and open to the rear end portion of the accessory; a first plurality of elongated openings disposed radially outward from the central portion of the central opening, the first plurality of openings including a first radial slot at approximately 90 degrees to the central portion, a second radial slot at approximately 180 degrees to the central portion, and a third radial slot at approximately 270 degrees from the central portion with at least one of the first plurality of openings in communication with the central opening; a second plurality of openings not in communication with the central opening, the second plurality of openings including a first elongated opening spaced radially outward from the central portion between the first and second radial slots at an angle of between approximately 120 degrees and approximately 150 degrees relative to the central portion, and a second elongated opening spaced radially outward from the central portion between the second and third radial slots at an angle between approximately 210 degrees and approximately 240 degrees relative to the central portion; and a rear edge defining a pair of notches on opposite sides of the central opening, wherein at least a first portion of the rear end portion is configured to receive a first plurality of projections on a first attachment mechanism of a first oscillating power tool to couple the accessory to the first oscillating power tool, and at least a second portion of the rear end portion is configured to receive different second plurality of projections on a different second attachment mechanism of a different second oscillating power tool to couple the accessory to the second oscillating power tool. - View Dependent Claims (18, 19, 20)
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Specification