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Expired Canadian patentCanada

Single station, single lever control assembly

CA 1185878 A · Owner: Kobelt, Jacob · Inventors: Kobelt, Jacob

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A control assembly particularly for use in marine controls where a single lever thereof actuates a clutch and throttle of a marine power unit. The assembly has a first input shaft rotatable relative to a body thereof, and an extensible and retractable first output structure for controlling a function, eg. the throttle. The assembly includes a cam mounted on the first input shaft for rotation therewith and a cam follower cooperating with the cam and the first output structure. A lever means cooperates with the body and cam follower so that the first output structure is actuated in an amount dependent on direction and rotation of the input shaft from an initial position thereof. In a …

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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 April 23, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 23, 2002.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledAugust 13, 1982
GrantedApril 23, 1985
Term endedApril 23, 2002
Patent numberCA 1185878 A
Classification (IPC)B63H21/22

Timeline

Timeline From CIPO dates

1983198519871989199119931995199719992001Application filedAug 13, 1982Patent grantedApril 23, 1985Term endedApril 23, 2002

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.