US PATENT SUBCLASS 600 / 217
.~.~.~ With retracting hook, claw, teeth, or barb


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



600 /   HD   SURGERY

184  DF  SPECULA {2}
201  DF  .~ Retractor {12}
210  DF  .~.~ With special blade or retracting surface structure {6}
217.~.~.~ With retracting hook, claw, teeth, or barb


DEFINITION

Classification: 600/217

With retracting hook, claw, teeth, or barb:

(under subclass 210) Subject matter wherein the blade or retracting surface of the retractor is provided with a curved element, a sharp pointed projection or a projection similar to toothed elements which engage or grasp the organ or tissue

to be moved.