Patent ID: 10953563

Abstract:
An accessory for an oscillating power tool is provided. The accessory has a body having a functional portion for performing work and an attachment portion for mounting the accessory to the oscillating power tool. An arbor, defined at the attachment portion of the body, is configured to matingly engage attachment elements of a drive flange of a variety of manufacturers' oscillating power tools. The arbor comprises a plurality of openings including a primary opening comprising a central opening defining a central axis of the arbor, a first elongated opening conjoined with the central opening and extending radially from the central axis along a first radial axis and a second elongated opening conjoined with the central opening and extending radially from the central axis along a second radial axis. The plurality of openings also includes a set of secondary openings disjoined from the primary opening and positioned radially about the central axis along respective radial axes. The accessory can fit, with no loss of functionality, oscillating power tools' connectors from multiple manufacturers. The accessory may be a blade, a rasp, a sander, a scraper or any other accessory for oscillating power tools, in any material such as metal, plastic, or other.