Handle mechanism

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United States of America Patent

PATENT NO 9540841
APP PUB NO 20150345174A1
SERIAL NO

14655038

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Handle mechanism provided for mounting in an opening extending wholly through a door, the handle mechanism comprising a first plate for closing the opening at the position of a first side of the door, a second plate for closing the opening at the position of a second side of the door and an intermediate plate placed between the first and second plates, wherein the first and the second plate are each connected via spring means to the intermediate plate so that each of the first and the second plate are movable substantially against the intermediate plate by an external force, wherein the intermediate plate is provided for movable placing in the door so as to increase an overall space for movement of each of the first and the second plate.

First Claim

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Patent Owner(s)

Patent OwnerAddress
FRANS JAN RENAAT VANDERICKHALEN

International Classification(s)

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  • 2013 Application Filing Year
  • E05B Class
  • 711 Applications Filed
  • 633 Patents Issued To-Date
  • 89.03 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vanderick, Frans Jan Renaat Halen, BE 1 3

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Patent Citation Ranking

  • 3 Citation Count
  • E05B Class
  • 19.44 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges772743653101 - 1011 - 2021 - 3031 - 4041 - 50020406080100120140160180200220240260280300

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