Patents by Inventor Reinhold Bolliger

Reinhold Bolliger 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).

  • Cross-type clamp and connection produced thereby between two crossed wire cables, and wire cable net with cross-type clamps
    Patent number: 5199673
    Abstract: Cross-type clamp (1) for connecting two crossed wire cables (5,6) at the points of crossing of the wire cables or wire cable sections of wire cable nets, in particular rockfall nets, by means of two clamp parts (4, 11) which are held together by claws (9) and exert a pressing force on the wire cables (5, 6) at the point of crossing, for increasing the load capacity of the cross-type clamp (1), for each claw (9) belonging to one (11) of the two clamp parts (4, 11), there being provided on the other clamp part (4) a slot (2) for guiding the claw (9) through, and the end piece of the claw (9) guided through the slot (2) and projecting beyond the slot (2) being bent back.
    Type: Grant
    Filed: July 12, 1991
    Date of Patent: April 6, 1993
    Assignee: Brugg Drahtseil AG
    Inventor: Reinhold Bolliger