Patent ID: 7719230
Filing Date: 2010-05-18
Classification: B25F

Abstract:
1. A kit comprising: (a) a plurality of power tools having power tool housings of substantially similar constructions, power tools in the kit being configured to operate at an operating voltage different from each other; (b) a plurality of receivers having receiver housings of substantially similar constructions, the receivers being configured for providing power to the power tools, the plurality of receivers including wherein the first receiver is configured to engage and provide power to power tools having an operating voltage equal to the first output, second output and third output, wherein the second receiver is configured to engage and provide power to power tools having an operating voltage equal to the second output and third output but not to engage and provide power to power tools having an operating voltage equal to the first output, and wherein the third receiver is configured to engage and provide power to power tools having an operating voltage equal to the third output but not to engage and provide power to power tools having an operating voltage equal to the first output and not to engage and provide power to power tools having an operating voltage equal to the second output.