Patents Assigned to Pevrick Engineering Co., Inc.
  • Connecting mechanism for a saw blade
    Patent number: 4020555
    Abstract: A connecting mechanism for a saw blade of a surgical cutting tool in which the blade has two side projections spaced slightly from one end thereof and in which the connecting mechanism comprises a rotatable collar on the end of a reciprocating shaft which moves the blade; the end of the shaft and collar having slots alignable to receive the blade and the collar having pockets to receive the projections when the collar is released to rotate to a blade moving position.
    Type: Grant
    Filed: April 12, 1976
    Date of Patent: May 3, 1977
    Assignee: Pevrick Engineering Co., Inc.
    Inventor: John R. Hedrick