Patents Assigned to S & K Products, Inc. A Division of Armstrong International
  • Swivel head counter
    Patent number: 4907347
    Abstract: A swivel head counter for accurately measuring line in tension, such as a downrigger line passing over a pulley and the pulley driving a compact gear train. The gear train drives a counter wheel or knob so that actual depth or extension of downrigger line or the like may be directly read out. A swivel adjusts to maintain proper positioning of line to pulley.
    Type: Grant
    Filed: January 23, 1989
    Date of Patent: March 13, 1990
    Assignee: S & K Products, Inc. A Division of Armstrong International
    Inventor: Eugene D. Pease