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Expired Canadian patentCanada

Electrical connector with openable cover

CA 1290832 C · Owner: Oka, Hiroyuki · Inventors: Hirano, Seiji; Fujitani, Mitsuhiro; Oka, Hiroyuki

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

An electrical connector with an openable cover wherein a front half of an upper wall of a connector housing is removed to provide an opening; tongues of terminals are exposed at the opening; and a slide cover is provided for opening and closing the opening; characterized in that a peep notch is formed in a front edge of the upper wall; the slide cover is of such a configuration that in a closed position a peep gap, appears between a rear edge of the slide cover and an edge of the peep notch; and there is provided a retainer mechanism which comprises an angular projection formed on the slide cover and having a guide surface and a retainer, projection formed on a lower side of the front edge …

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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 October 15, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 15, 2008.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 31, 1989
GrantedOctober 15, 1991
Term endedOctober 15, 2008
Patent numberCA 1290832 C
Classification (IPC)H01R13/50 +2 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedJan 31, 1989Patent grantedOct 15, 1991Term endedOct 15, 2008

Sources & verification

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