Multibit screwdriver bit insertion arrangement

摘要

The screwdriver has bits provided in a circular pattern within a handle magazine. A rotatable selector cup at the end of the handle permits selection of a desired bit from the magazine and placement in a chuck in the handle. An elongate slot is provided in the cup to permit the manipulation of the bit. - An arrangement is provided for guiding movement of a bit withdrawn from the handle magazine for insertion in the chuck. An arrangement is provided for retaining a bit withdrawn from the handle magazine within the bit selector cup so that bits are not lost. The mounting of the bit selector cup on the handle facilitates assembly on the handle facilitates assembly and use of the bit selector cup.