Patent ID: 11890767
Assignee: CORVESCO CO. LTD.
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 7:
8. The tool of claim 1, wherein each of the first and second braces is a flexible and resilient extension attached to the internal wall, and wherein each stop has sloped surfaces on either side such that when a portion of the integral connection is advanced toward the side of each stop facing toward the internal wall, the integral connection causes each stop and each of the first and second braces to deflect downwardly until the integral connection advances past each stop, and when the portion of the integral connection is brought back toward the side of each stop facing away the internal wall, it causes each stop and its respective brace to once again deflect downwardly until the integral connection is brought to rest atop the first and second braces and behind each stop.