Patents Assigned to Down Safely LLC
  • Fall prevention safety interlock
    Patent number: 11857816
    Abstract: A safety interlock system includes a safety harness comprising a plurality of buckles to secure the harness to a user and a safety attachment ring. A fall-arrest belt clip is configured to be releasably attached to the safety attachment ring, the fall-arrest belt clip attached to a fall-arrest tether of a machine. The system further includes a safety interlock means for disabling an operation of the machine when the fall-arrest clip is detached from the safety attachment ring, the machine coupled to the fall-arrest tether.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: January 2, 2024
    Assignee: Down Safely LLC
    Inventor: Eric William Carkin