Patents Represented by Law Firm Sandeep Seth Lowe, Meyer & Seth
  • Patent number: 5603595
    Abstract: A method and apparatus for separably connecting a first surface to a second surface. The apparatus includes a connecting member provided with a threaded end. A rotatable body threadably engagable with the threaded end is rotatably supported against the first surface for rotation about the threaded end to separably connect the connecting member. The rotatably supported body and the connecting member are restrained from rotation. The connecting member and rotatably supported body further have a selected matching thread geometry such that a tensile load applied to the member when connected with the rotatably supported body is resolved as a torque applied to the rotatably supported body sufficient to urge the body to rotate. When the rotatably supported body is released and allowed to rotate, the threaded member translates and threadably disengages the rotatably supported body to separate the connection.
    Type: Grant
    Filed: April 12, 1995
    Date of Patent: February 18, 1997
    Assignee: Martin Marietta Corp.
    Inventor: William D. Nygren, Jr.