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Device stand with suction base

  • US 7,913,963 B2
  • Filed: 04/21/2009
  • Issued: 03/29/2011
  • Est. Priority Date: 08/22/2008
  • Status: Active Grant
First Claim
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1. A device stand comprising:

  • a suction base comprising;

    a suction piece comprising a membrane and a shaft extending upwardly from the membrane;

    a fixing structure configured for fitting over the suction piece, comprising a shaft housing and a sleeve extending upwardly from the shaft housing, wherein the sleeve defines at least one axial running slot;

    a face cam fitting over the sleeve of the fixing structure and defining a face thereon;

    at least one pin, wherein one end of each pin engages with the face of the face cam, the other end of each of the pins passes through one of the at least one axial running slot of the sleeve and connects with the shaft of the suction piece; and

    a fixing cap mounted on an upper end of the sleeve; and

    a load-supporting module mounted on the suction base.

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