Resources Contact Us Home
Reciprocating saw attachment for electric drill

Image Number 2 for United States Patent #6264211.

A universal, quick connect, reciprocating saw attachment for electric drills is disclosed, designed as an adapter that converts a power rotary drill into a reciprocating saw. The present invention converts the rotary action of a drill into the necessary reciprocating action to power a saw blade. The present invention adapts to the housing of various cordless drills and provides for a connection of a steel shank to the drill chuck. A gear box with a reciprocating mechanism inside the housing then provides a coupling to a saw blade to provided the necessary cutting action of a conventional reciprocating saw. Additionally, there are buttons that are designed to expand in and out to tighten the chuck which holds the adapter. The housing is made of a heavy duty impact resistant plastic with the associated gears and reciprocating mechanism made from hardened steel. Coupled with a cordless drill, and a saw blade, the present invention provides for the functions of two, usually separate, power tools in the convenience of one.

  Recently Added Patents
Light receiving element with offset absorbing layer
Pyroelectric detector, pyroelectric detection device, and electronic instrument
Method and device for generating low-jitter clock
Apparatus for merging spatial audio streams
Information retrieval system, information retrieval method, and information retrieval program
Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming met
  Randomly Featured Patents
Method and apparatus for synchronizing an XML document with its object model
Afocal refractor telescopes
Microfluidic chip for multiple bioassay and method of manufacturing the same
Method for analyzing placement context sensitivity of standard cells
Coating device with workpiece sensor
Compositions of IL-21 produced in prokaryotic hosts
High frequency power generator
Device for subtracting or adding a constant amount of charge in a charge-coupled device at high operating frequencies
Bistable resistance value acquisition device, manufacturing method thereof, metal oxide thin film, and manufacturing method thereof
Lightning protection of a pitch-controlled wind turbine blade