Cross-country ski binding
CA 1110287 A · Owner: Vereinigte Baubeschlagfabriken Gretsch & Co. G.M.B.H. · Inventors: Schmidt, Manfred
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A toggle lever type cross-country ski binding is provided which includes a retaining element pivotally attached to guide arms hingedly supported on a baseplate fixed to a ski. In operation the retaining ele-, ment is movable through a dead-center position between a lifted release position and a lowered in-use position. The retaining element has a hookshaped projection for engagment with a boot sole extension to hold the boot sole against longitudinal movement. To facilitate resilient holding of the boot sole, without the need for additional cocking springs in the toggle lever arrangement, various embodiments are disclosed providing for resilient longitudinal displaceability of the pivot …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted October 6, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 6, 1998.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.