Patents by Inventor Arthur Hermes

Arthur Hermes has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Climbing locking system for vertical ladders
    Patent number: 9802068
    Abstract: There is provided a climbing locking system for climbing ladders in particular of a wind power installation. The climbing locking system has at least one climbing ladder segment having a longitudinal direction and at least one open end for accommodating a fall arrester which can move back and forth as a climbing protection system along the longitudinal direction. The climbing locking system also has at least one climbing locking unit at the at least one open end of the climbing ladder segment. The climbing locking unit is fastened pivotably to the climbing ladder segment and has a locking position for locking a movement of a fall arrester along a direction of the climbing ladder segment and a passing position for allowing a movement of the fall arrester along the longitudinal direction of the climbing ladder segment in both directions.
    Type: Grant
    Filed: March 20, 2013
    Date of Patent: October 31, 2017
    Assignees: WOBBEN PROPERTIES GMBH, LOGAER MASCHINENBAU GMBH
    Inventors: Arthur Hermes, Simon Roth
  • CLIMBING LOCKING SYSTEM FOR VERTICAL LADDERS
    Publication number: 20150047925
    Abstract: There is provided a climbing locking system for climbing ladders in particular of a wind power installation. The climbing locking system has at least one climbing ladder segment having a longitudinal direction and at least one open end for accommodating a fall arrester which can move back and forth as a climbing protection system along the longitudinal direction. The climbing locking system also has at least one climbing locking unit at the at least one open end of the climbing ladder segment. The climbing locking unit is fastened pivotably to the climbing ladder segment and has a locking position for locking a movement of a fall arrester along a direction of the climbing ladder segment and a passing position for allowing a movement of the fall arrester along the longitudinal direction of the climbing ladder segment in both directions.
    Type: Application
    Filed: March 20, 2013
    Publication date: February 19, 2015
    Inventors: Arthur Hermes, Simon Roth