Cordless drill having rotating magazine for bits
OwnerDave Carrinventor
Life of this patent
Estimating the term…
Abstract
The cordless drill having rotating magazine for bits includes a drill body, a drill chuck, an electric motor, a trigger switch, a magazine, a mechanical drive bypass, and a battery pack. A linear actuator within the magazine may deploy a first bit selected from a set of bits stored within the magazine by pushing the first bit forward into the drill chuck. The first bit may be rotated by the electric motor in order to drill a hole. The mechanical drive bypass may transfer the rotational motion of the electric motor around the magazine to the drill chuck. The linear actuator may retract the first bit, the magazine may be rotated, and a second bit may be deployed.
Claims18
A cordless drill having rotating magazine for bits comprising:
- a drill body, a drill chuck, an electric motor, a trigger switch, a magazine, a mechanical drive bypass, and a battery pack;
- wherein a linear actuator within the magazine deploys a first bit selected from a set of bits stored within the magazine by pushing the first bit forward into the drill chuck;
- wherein the first bit is rotated by the electric motor in order to drill a hole;
- wherein the mechanical drive bypass transfers the rotational motion of the electric motor around the magazine to the drill chuck;
- wherein the linear actuator retracts the first bit, the magazine is rotated, and a second bit is deployed;
- wherein the magazine is a rotating cylinder comprising a plurality of bit chambers for storing the set of bits;
- wherein the individual bit chamber is a hollow cylindrical cavity that is oriented to be parallel to a spindle;
- wherein a front of the individual bit chamber is open such that an individual bit slides into and out of the individual bit chamber via the front of the individual bit chamber;
- wherein each of the individual bit chambers comprise the linear actuators;
- wherein the linear actuators are operable to move the individual bits forward and rearward.
Dependencies are inferred from the claim text.