Device for measuring clamping of grips notably of a detachable gondola lift or chair lift
CA 1251339 A · Owner: Pomagalski S.A. · Inventors: Tarassoff, Serge
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present disclosure describes a device for measuring clamping of grips notably of a detachable gondola lift or chair lift. Monitoring of the clamping of the grips of a detachable gondola lift or chair lift is carried out when the grip passes on a ramp constituted by a T-shaped section. Over a measurement section the, base of the T is separated from the upright by a notch to give the base a certain flexibility. The deformation of the base, due to the action of the grip operating lever, is measured by a proximity detector which delivers, a signal analysed by an electronic circuit compensating for any drift which may occur. The invention can as a result be applied to measuring the clamping …
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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 March 21, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 21, 2006.
- 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.