Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Safety hook with immobilizable locking lever










Image Number 10 for United States Patent #6283523.

A safety hook in accordance with the invention comprises a body closed by a pivoting finger which can be prevented from rotating by a transverse locking lever. The locking lever is articulated on a lever pivot on the pivoting finger and has a notch engaging over a front lug of the body in the locked position, into which it is biased by a spring. A mobile abutment can be selectively positioned on the locking lever to prevent it pivoting in the unlocking direction. This assures reliable locking by means of a Locking lever that is easy to manipulate and immobilize.








 
 
  Recently Added Patents
(4932
Centralized behavioral information system
Multi-wired antenna for mobile apparatus
Detection of bioagents using a shear horizontal surface acoustic wave biosensor
Food-grade flour from dry fractionated corn germ and collet composition and method for producing same
Methods and systems for flicker correction
Method and a system for registering a 3D pre-acquired image coordinates system with a medical positioning system coordinate system and with a 2D image coordinate system
  Randomly Featured Patents
Protective four amino acid epitope against Plasmodium vivax malaria
System to manage display power consumption
Electronic odd ball game
Miniature audio connector
Printing cartridge with two-dimensional encoding formations
Electronic device with key assembly
Coded system for radio frequency communication
Fractional efficiency coupler
Process for polymer reaction with functionalized peroxides
Apparatus and method for measuring electrical activity of heart