Patents by Inventor Eric S. Cylvick

Eric S. Cylvick 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).

  • Publication number: 20120291658
    Abstract: A system comprising a cable held in suspension and a trolley traveling along the cable relies on a brake to control velocity and net downhill acceleration of the trolley. The trolley may include a brake pad positioned to contact the cable. At the downhill end of the ride, the lever actuating the brake is caught and lifted by a capture ring, thus relieving the braking load on the trolley. Also, the trolley engages a comparatively modest, second resistance mechanism, such as, for example, a system of springs, that gradually increases in resistance with distance of motion of the trolley thereagainst, bringing the trolley to a gradual halt.
    Type: Application
    Filed: June 4, 2012
    Publication date: November 22, 2012
    Applicant: ZipHoldings, LLC
    Inventor: Eric S. Cylvick
  • Patent number: 8191482
    Abstract: A system comprising a cable held in suspension and a trolley traveling along the cable relies on a brake to control velocity and net downhill acceleration of the trolley. The trolley may include a brake pad positioned to contact the cable. At the downhill end of the ride, the lever actuating the brake is caught and lifted by a capture ring, thus relieving the braking load on the trolley. Also, the trolley engages a comparatively modest, second resistance mechanism, such as, for example, a system of springs, that gradually increases in resistance with distance of motion of the trolley thereagainst, bringing the trolley to a gradual halt.
    Type: Grant
    Filed: June 1, 2011
    Date of Patent: June 5, 2012
    Inventor: Eric S. Cylvick
  • Patent number: 8087360
    Abstract: A system comprising a cable held in suspension and a trolley traveling along the cable. The trolley may include a brake pad positioned to contact the cable. The brake pad may include a plurality of segments contacting the cable. A first such segment may be formed from a first material. A second such segment may be formed from a second material, distinct from the first material. The sequence, composition, gaps, and the like of the plurality of segments may be selected to provide a desired resistance to wear, frictional coefficient, all-weather braking, and the like.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: January 3, 2012
    Assignee: Zipholdings, LLC
    Inventor: Eric S. Cylvick
  • Publication number: 20110315039
    Abstract: A system comprising a cable held in suspension and a trolley traveling along the cable. The trolley may include a brake pad positioned to contact the cable. The brake pad may include a plurality of segments contacting the cable. A first such segment may be formed from a first material. A second such segment may be formed from a second material, distinct from the first material. The sequence, composition, gaps, and the like of the plurality of segments may be selected to provide a desired resistance to wear, frictional coefficient, all-weather braking, and the like.
    Type: Application
    Filed: September 6, 2011
    Publication date: December 29, 2011
    Inventor: Eric S. Cylvick
  • Publication number: 20110303115
    Abstract: A system comprising a cable held in suspension and a trolley traveling along the cable relies on a brake to control velocity and net downhill acceleration of the trolley. The trolley may include a brake pad positioned to contact the cable. At the downhill end of the ride, the lever actuating the brake is caught and lifted by a capture ring, thus relieving the braking load on the trolley. Also, the trolley engages a comparatively modest, second resistance mechanism, such as, for example, a system of springs, that gradually increases in resistance with distance of motion of the trolley thereagainst, bringing the trolley to a gradual halt.
    Type: Application
    Filed: June 1, 2011
    Publication date: December 15, 2011
    Applicant: ZIPHOLDINGS, LLC
    Inventor: Eric S. Cylvick
  • Patent number: 7966940
    Abstract: A system comprising a cable held in suspension and a trolley traveling along the cable relies on a brake to control velocity and limit net downhill acceleration of the trolley. The trolley may include a brake pad positioned to contact the cable. At the downhill end of the ride, the lever actuating the brake is caught and lifted by a capture ring, thus relieving the braking load on the trolley. Also, the trolley engages a comparatively modest, second resistance mechanism, such as, for example, a system of springs, that gradually increases in resistance with distance of motion of the trolley thereagainst, bringing the trolley to a gradual halt at a rate to improve comfort of a rider and reduce acceleration forces (loads) on the trolley.
    Type: Grant
    Filed: September 18, 2008
    Date of Patent: June 28, 2011
    Assignee: Zipholdings, LLC.
    Inventor: Eric S. Cylvick
  • Patent number: 7637213
    Abstract: A system comprising a cable held in suspension and a trolley traveling along the cable. The trolley may include a brake pad positioned to contact the cable. The brake pad may include a plurality of segments contacting the cable. A first such segment may be formed from a first material. A second such segment may be formed from a second material, distinct from the first material. The sequence, composition, gaps, and the like of the plurality of segments may be selected to provide a desired resistance to wear, frictional coefficient, all-weather braking, and the like.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: December 29, 2009
    Inventor: Eric S. Cylvick
  • Publication number: 20090078148
    Abstract: An improved amusement ride provides minimal requirement on supporting structures by suspending a rail system from suspension cables. Individual riders sit in a harness suspended from a trolley traveling along the suspended rail. The rail may turn in substantially any direction and the trolley coasts along it. Parallel rails may be suspended for a race-like format. The suspension cables may be arranged along a hillside, relying on the grade of the hill for elevation change, or may be arranged as a lattice of supporting infrastructure with an arrangement of the coaster rail there below.
    Type: Application
    Filed: September 25, 2008
    Publication date: March 26, 2009
    Inventor: Eric S. Cylvick
  • Publication number: 20090014259
    Abstract: A system comprising a cable held in suspension and a trolley traveling along the cable relies on a brake to control velocity and limit net downhill acceleration of the trolley. The trolley may include a brake pad positioned to contact the cable. At the downhill end of the ride, the lever actuating the brake is caught and lifted by a capture ring, thus relieving the braking load on the trolley. Also, the trolley engages a comparatively modest, second resistance mechanism, such as, for example, a system of springs, that gradually increases in resistance with distance of motion of the trolley thereagainst, bringing the trolley to a gradual halt at a rate to improve comfort of a rider and reduce acceleration forces (loads) on the trolley.
    Type: Application
    Filed: September 18, 2008
    Publication date: January 15, 2009
    Inventor: Eric S. Cylvick
  • Patent number: 7404360
    Abstract: A trolley for traveling along a cable. The trolley may include a frame having a first end, a second end, and a rail positioned between the first and second ends. A brake pad may connect to the frame. A sheave mount may also connect to the frame and include a sheave for rolling along the cable. A carriage may connect to the frame and include a user mount for suspending a user. The carriage may selectively travel along the rail through a continuous range of motion to control a braking force generated by the trolley between the brake pad and the cable.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: July 29, 2008
    Inventor: Eric S. Cylvick
  • Publication number: 20080121132
    Abstract: A trolley for traveling along a cable. The trolley may include a frame having a first end, a second end, and a rail positioned between the first and second ends. A brake pad may connect to the frame. A sheave mount may also connect to the frame and include a sheave for rolling along the cable. A carriage may connect to the frame and include a user mount for suspending a user. The carriage may selectively travel along the rail through a continuous range of motion to control a braking force generated by the trolley between the brake pad and the cable.
    Type: Application
    Filed: December 21, 2006
    Publication date: May 29, 2008
    Inventor: Eric S. Cylvick
  • Publication number: 20080121470
    Abstract: A system comprising a cable held in suspension and a trolley traveling along the cable. The trolley may include a brake pad positioned to contact the cable. The brake pad may include a plurality of segments contacting the cable. A first such segment may be formed from a first material. A second such segment may be formed from a second material, distinct from the first material. The sequence, composition, gaps, and the like of the plurality of segments may be selected to provide a desired resistance to wear, frictional coefficient, all-weather braking, and the like.
    Type: Application
    Filed: November 28, 2006
    Publication date: May 29, 2008
    Inventor: Eric S. Cylvick
  • Patent number: 7299752
    Abstract: A trolley retrieval system for transporting or returning trolleys from a finish area back to a start area for traveling along a cable. The systems may include a cable held in suspension between the first and second supports. A retrieval line may be suspended in a closed loop extending from proximate the first support to proximate the second support. A trolley for traveling along the cable may be selectively connectable to the retrieval line. A motivator may selectively circulating the retrieval line around the loop. A controller may control operation of the motivator.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: November 27, 2007
    Inventor: Eric S. Cylvick