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Electronic device enclosure

  • US 9,721,125 B2
  • Filed: 08/14/2015
  • Issued: 08/01/2017
  • Est. Priority Date: 01/08/2013
  • Status: Active Grant
First Claim
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1. A slot for a magnetic card reading system, comprising:

  • a central section having a first inner surface and a second inner surface that are (i) substantially parallel and (ii) separated from each other by a substantially uniform central separation D, the central section'"'"'s first and second inner surfaces defining a swipe plane parallel to and equidistant from the central section'"'"'s first and second inner surfaces; and

    an upper section joined to the central section at an upper junction, the upper section having a first inner surface adjoining the central section'"'"'s first inner surface and a second inner surface adjoining the central section'"'"'s second inner surface;

    wherein the upper section'"'"'s first inner surface is separated from the swipe plane by a separation X1;

    wherein the upper section'"'"'s second inner surface is separated from the swipe plane by a separation X2;

    wherein, at the upper junction between the central section and the upper section, the separation X1+X2 between the upper section'"'"'s first inner surface and the upper section'"'"'s second inner surface is approximately equal to the central separation D;

    wherein the separation X1 increases as the distance from the upper junction along the swipe plane increases;

    wherein the separation X2 increases as the distance from the upper junction along the swipe plane increases; and

    a lower section joined to the central section at a lower junction, the lower section having a first inner surface adjoining the central section'"'"'s first inner surface and a second inner surface adjoining the central section'"'"'s second inner surface;

    wherein the lower section'"'"'s first inner surface is separated from the swipe plane by a separation Y1;

    wherein the lower section'"'"'s second inner surface is separated from the swipe plane by a separation Y2;

    wherein, at the lower junction between the central section and the lower section, the separation Y1+Y2 between the lower section'"'"'s first inner surface and the lower section'"'"'s second inner surface is approximately equal to the central separation D;

    wherein the separation Y1 increases as the distance from the lower junction along the swipe plane increases; and

    wherein the separation Y2 is substantially constant as the distance from the lower junction along the swipe plane increases.

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