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Expired Canadian patentCanada

Side lifting apparatus

CA 1237387 A · Owner: Kalmar Lmv · Inventors: Karlsson, Jan

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

Abstract of the Disclosure A side lifting apparatus is disclosed for detachable connection to a container from the side, arranged to be supported by the lifting stand of a fork truck to be raised and lowered along said lifting stand. The side lifting apparatus comprises a horizontal main girder and two vertical columns directed upwardly from the girder and rigidly mounted to its ends, each of said columns carrying a bearing housing having a downwardly directed locking pin arranged turnably in the bearing housing to be brought into locking engagement with a top corner fitting of the container. Each of said columns comprises an upper member carrying said locking pin and a, lower member …

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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 May 31, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 31, 2005.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 21, 1984
GrantedMay 31, 1988
Term endedMay 31, 2005
Patent numberCA 1237387 A
Classification (IPC)B66F9/18

Timeline

Timeline From CIPO dates

1985198819911994199720002003Application filedDec 21, 1984Patent grantedMay 31, 1988Term endedMay 31, 2005

Sources & verification

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