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
Semiconductor process
Method to dynamically tune precision resistance
Hydrolases, nucleic acids encoding them and methods for making and using them
Method and apparatus for determining storage capacity error for a data storage device
Measurement of an analyte on the skin using a hue angle
Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules
  Randomly Featured Patents
Method and apparatus for generating information signal to be recorded
Electric knife handle
Electronic interconnect for PDA/cell phone
Internal expansion coupling device
High resolution optical microscopy featuring fluorescence transient measurement
Number-of-prints indicating apparatus for camera
Wind-driven prime mover
Sheet feeder and image forming device provided with the same
Dry isotropic removal of inorganic anti-reflective coating after poly gate etching
Heater configured to operate with a first or second fuel