公开(公告)号：US09770764B1

公开(公告)日：2017-09-26

申请号：US13327878

申请日：2011-12-16

Applicant: Mark A. Schmier-II ,  Paul J. Strand ,  Jon M. Bourland, II ,  Rodney A. Benton ,  Carl R. Allred ,  Ronald G. Wesp

Inventor： Mark A. Schmier-II ,  Paul J. Strand ,  Jon M. Bourland, II ,  Rodney A. Benton ,  Carl R. Allred ,  Ronald G. Wesp

IPC: B23B47/28 ,  B23B49/00

CPC classification number: B23B47/28 ,  B23B49/00 ,  B23B2215/04 ,  B23B2226/27 ,  B23B2247/12 ,  Y10T408/56245 ,  Y10T408/563 ,  Y10T408/567

Abstract: A clamp comprises first and second jaws that provide contact surfaces. The first jaw is elongated and has a longitudinal bore. The jaws are transversely hinged to maintain bore perpendicularity.