Electrical ski boot release
Patent 4291894 Issued on September 29, 1981. Estimated Expiration Date: 
September 29, 1998. 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.
September 29, 1998. 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 3246907 3367672 3671054 3762735 3774922 3776566 3802715 3806144 InventorsApplicationNo. 05/467821 filed on 05/07/1974US Classes:280/612, Magnetic280/611, Ski fasteners280/621, Cable tightening mechanism mounted on ski280/623, Hold-downs or clamps280/624Side or rear hold-down only (e.g., "Spademan" bindings)ExaminersPrimary: Peters, Joseph F. Jr.Assistant: Smith, Milton L. Attorney, Agent or FirmInternational ClassesA63C 9/08 (20060101)A63C 9/088 (20060101) G01L 5/03 (20060101) AbstractApparatus for releasing a binding which fastens a ski boot to a ski, produces one or more electrical signals corresponding to the force between the ski and the ski boot and the torque between the ski and the ski boot, and actuates a ski boot release mechanism when the force or torque or a combination of both exceed predetermined values. | |
