Invention Grant
- Patent Title: Torque transmitting ball joint driver having a rigid fixation mechanism
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Application No.: US17743925Application Date: 2022-05-13
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Publication No.: US12004754B2Publication Date: 2024-06-11
- Inventor: Matt Fenn , Jared Schoenly , Dave Evans , Michael White
- Applicant: DePuy Synthes Products, Inc.
- Applicant Address: US MA Raynham
- Assignee: DePuy Synthes Products, Inc.
- Current Assignee: DePuy Synthes Products, Inc.
- Current Assignee Address: US MA Raynham
- Agency: BakerHostetler
- Main IPC: A61B17/70
- IPC: A61B17/70 ; A61B17/16 ; A61B17/17 ; A61B17/88 ; B25B23/00 ; B25B23/10 ; F16D3/207

Abstract:
An articulating driver having a ball-in-socket joint. The driver may include a driver tip having a spherical head, a retention cap having a domed surface to mate with the spherical head, an input shaft, a spring disposed in an end of the input shaft and in a recess of the retention cap opposite that of the domed surface, and a housing that receives the input shaft, the spring, the retention cap and the spherical head. The housing may have a tapered end to positionally retain the spherical head therein. In another aspect, the driver may include a driver tip coupled to the input shaft that includes an interface to engage a screw. A bushing may engage the driver tip at one end and receive the screw at the other end to retain the screw within the driver.
Public/Granted literature
- US20220297272A1 TORQUE TRANSMITTING BALL JOINT DRIVER HAVING A RIGID FIXATION MECHANISM Public/Granted day:2022-09-22
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