Resources Contact Us Home
Spreader bar

Image Number 2 for United States Patent #6062620.

An apparatus for latching to any selected one of a family of electrical switching apparatuses having differently located centers of gravity includes a lifting bracket having a plurality of lifting attachment points whereby a crane or other hoisting device may be attached thereto. The lifting bracket with lifting attachment points enables the selected electrical switching apparatus to be lifted while being maintained generally level without excess tilting thereof. The apparatus also includes first and second latches movably connected to opposing ends of the apparatus for securely latching to the electrical switching apparatus being lifted. The lifting bracket of the apparatus also includes a locking flange for engaging the electrical switching apparatus during lifting and securely locking the first and second latches to the electrical switching apparatus.

  Recently Added Patents
Method to quantify siRNAs, miRNAs and polymorphic miRNAs
Disk-based storage device having read channel memory that is selectively accessible to disk controller
Clock face
Baseball themed hand clap maraca
Translucent internal graphics enhancement
Apparatus for counting particles in a gas
Disk array apparatus and firmware update method therefor
  Randomly Featured Patents
Roll with separate shell and roll core
Serial ATA interface connector
Neck extender for a reflector lamp
Hibiscus plant named `Baja Breeze`
Clamping article and method
Pulse-medium perfusion bioreactor with improved mass transport for multiple-3-D cell constructs
Online storage medium transfer rate characteristics determination
Data addition to optical storage cards using ink dots
Copy holder