Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Managing delivery of application server content
Vaccination with killed but metabolically active (KBMA) protozoans with toll-like receptor agonists
Enhanced claims damage estimation using aggregate display
(4928
Wireless communications apparatus and wireless communications method
Wire guide
Methods and systems for temporarily sharing position data between mobile-device users
  Randomly Featured Patents
T5 step base
Engine fuel delivery control system
Image intensifying device having a microchannel plate with a resistive film for suppressing the generation of ions
Pillow
Recovery and control system for leachate collection
Surface treatment for enhancing hydrophobicity of photographic support and photothermographic material by use thereof
Power line linking apparatus for linking a power generator to a commercial power line
Packaging with centrifuge tube
Semiconductor memory and system
Press cleaning apparatus