Resources Contact Us Home
Wall form hook assembly

Image Number 2 for United States Patent #5694668.

A double locking snap hook is provided with an extended hook shank and return portion to form a lengthened hook portion for use in conjunction with the assembly and disassembly of wall forms. A slot is provided in the hook shank through which may be inserted a strap made of webbing, leather or another sturdy, flexible material. This strap may in turn be connected to a worker's safety belt or harness, permitting the worker the use of both hands while securely attached to the wall form. In addition to other modifications, the return portion is narrowed somewhat to permit passage through the slots of the wall form bracing.

  Recently Added Patents
Fluid intake and content management system
Autobrake and decel control built-in test equipment
Specimen preparation device, and control method in specimen preparation device
Login security with short messaging
Method and apparatus for band switching in wireless local access network
Plural component proportioner
Flame-protected impact-modified polycarbonate compositions
  Randomly Featured Patents
Method and apparatus for guaranteeing data transfer rates and delays in data packet networks using discrete data transfer rates
Liquid bisarylcyclobutene monomers and polymers
Bone cutting and breaking apparatus, and miniaturized cutting head
Belt conveyor for the sorting of sundry articles
Method and apparatus for reducing acoustic noise in a synthetic jet
System and method for providing television services
Welding tip for arc welding and arc welding apparatus
Soybean cultivar SG5030NRR
Parallel processing instructions routed through plural differing capacity units of operand address generators coupled to multi-ported memory and ALUs
Shaving apparatus