Patent ID: 11858051
Assignee: OJJO, INC.
Field: Machine tools (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 0:
1. A chuck for a rotary driver comprising:
a main body;
an opening on a bottom portion of the main body, the opening having a first plurality of recesses formed therein to receive a driving end of a foundation component; and
a movable ring in the opening, the ring having a second plurality of recesses formed on an inner surface thereof and rotatable within the main body from a first angular orientation where the second plurality of recesses aligns with the first plurality of recesses and a second angular orientation where the second plurality of recesses are offset from the first plurality of recesses, wherein the chuck is loaded by inserting a driving end of the foundation component into opening until it contacts the movable ring and twisting the foundation component in a first direction to move the ring from the first orientation to the second orientation and, further wherein, rotating the chuck in the first direction moves the movable ring back to the first orientation when the foundation component encounters resistance to the chuck's rotation.