Screwdriver
OwnerJui-Tung Cheninventor
Life of this patent
Estimating the term…
Abstract
A screwdriver includes a hollow cylindrical body with multiple elongated holes defined in an outer periphery of the hollow cylindrical body to communicate with inside of the hollow cylindrical body. Bit compartments are provided to be pivotally connected to the hollow cylindrical body and each bit compartment is provided with a hole adapted for receiving therein a bit. A lid is integrally formed with the bit compartment to cover a corresponding elongated hole. A controlling disk is rotatably connected to a side face of the hollow cylindrical body to control pivotal movement of the bit compartments so that rotation of the controlling disk is able to pivot the bit compartments relative to the hollow cylindrical body to reveal the bits received in the holes of the bit compartments.
Claims19
A screwdriver comprising:
- a hollow cylindrical body with multiple elongated holes defined in an outer periphery of the hollow cylindrical body to communicate with an interior of the hollow cylindrical body;
- bit compartments pivotally connected to the hollow cylindrical body and each bit compartment provided with a hole adapted for receiving therein a bit and a lid integrally formed with the bit compartment to cover a corresponding elongated hole;
- and
- a controlling disk rotatably connected to a side face of the hollow cylindrical body to control pivotal movement of the bit compartments so that rotation of the controlling disk is able to pivot the bit compartments relative to the hollow cylindrical body to reveal the bits received in the holes of the bit compartments.
Dependencies are inferred from the claim text.