Shock absorption device for a ski
Patent 5332252 Issued on July 26, 1994. Estimated Expiration Date: 
June 18, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
June 18, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2539224 2661219 3260531 3260532 Ski Ski, particularly a cross country ski Modifiable stiffness ski Ski, in particular a cross-country ski Sliding device, particularly alpine ski Vibration damper for ski Patent #: 4865345 InventorsApplicationNo. 900296 filed on 06/18/1992US Classes:280/602, With camber or flexibility control280/607With foot supporting plate or portionExaminersPrimary: Johnson, Brian L.Attorney, Agent or FirmForeign Patent References
International ClassA63C 005/07Foreign Application Priority Data1991-07-04 FRAbstractShock absorption device adapted to damp the vibrations of a ski, comprising at least one flexion blade that includes a first portion fixed to the ski and a second portion connected to the ski in a longitudinally mobile manner by a friction device.Field of SearchWith resiliently mounted foot supportsWith camber or flexibility control With foot supporting plate or portion With special shape, contour, or groove Laminated or synthetic material Toe and heel fasteners mounted on common support plate or element With adjustable or detachable support Sole supports and antifriction devices | |
