Patents Assigned to Carey Consulting, Inc.
  • Patent number: 6322120
    Abstract: A frame having upper and lower longitudinal frame members supports pairs of pivotally connected holding arms having curved “J-shaped” distal ends and curved blades mounted thereinbetween. Latch arms pivotally connect to one another on one end and to a short upper frame member and a short lower frame member of the longitudinal frame members support a disassemble cylindrical cam latch and lock assembly mounted onto the upper latch arm. A travel pin moves up and down within a predetermined channel or groove formed in a solid one piece cast cylindrical bushing and rotates in a predetermined pattern to simultaneously rotate and move a locking dog and a wedge shaped plunger extending downwardly therefrom up and down and in for cooperative engagement with a slot or keyhole formed in the lower latch arm thereby engaging or disengaging the “J-shaped” holding arms.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: November 27, 2001
    Assignee: Carey Consulting, Inc.
    Inventor: H. B. Carey
  • Patent number: 5979961
    Abstract: A frame having upper and lower longitudinal frame members supports pairs of pivotally connected holding arms having curved "J-shaped" distal ends and curved blades mounted thereinbetween. Latch arms pivotally connect to one another on one end and to a short upper frame member and a short lower frame member of the longitudinal frame members support a cylindrical cam latch and lock assembly mounted onto the upper latch arm. A travel pin moves up and down within a predetermined channel or groove formed in a split cylindrical bushing and rotates in a predetermined pattern to simultaneously rotate and move a locking dog and a wedge shaped plunger extending downwardly therefrom up and down and in for cooperative engagement with a slot or keyhole formed in the lower latch arm thereby engaging or disengaging the "J-shaped" holding arms.
    Type: Grant
    Filed: January 26, 1998
    Date of Patent: November 9, 1999
    Assignee: Carey Consulting, Inc.
    Inventor: H. B. Carey