The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 04, 2020

Filed:

Jul. 16, 2018
Applicant:

Zimmer, Inc., Warsaw, IN (US);

Inventors:

Jacob Macke, Warsaw, IN (US);

Steven Conrad, Albion, IN (US);

Assignee:

Zimmer, Inc., Warsaw, IN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 13/46 (2006.01); B25B 15/04 (2006.01); A61B 17/88 (2006.01); A61B 17/70 (2006.01);
U.S. Cl.
CPC ...
B25B 13/463 (2013.01); A61B 17/8875 (2013.01); B25B 15/04 (2013.01); A61B 17/7076 (2013.01);
Abstract

A ratcheting driver can be configured to selectively transmit a torque to a fastener. The driver can include a handle, a geared body, and a shaft. The handle can include a housing, a pawl, and a biasing element. The housing can include a central bore and a shaft bore extending through a distal portion of the housing. The pawl can extend radially inward from the housing into the central bore. The biasing element can engage the housing. The geared body can be rotatably engageable with the pawl to allow rotation of the geared body relative to the handle in a first direction and to limit rotation of the geared body relative to the handle in a second direction, where the biasing element can be engageable with the geared body to bias the geared body distally.


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