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
Method and system for streaming digital video content to a client in a digital video network
Computer-implemented method of constructing a stock index using index rotation
Stereoscopic editing for video production, post-production and display adaptation
Magnetic element with top shield coupled side shield lamination
Therapeutic compositions and methods
Magnetic disk and manufacturing method thereof
Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
  Randomly Featured Patents
Sensor head for an x-ray detector and x-ray detector containing said sensor head
Multicomponent ion exchange resins
Miniature flashlight
Over-current prevention circuitry for transistor amplifiers
Liquid-cooled motor
Chest
Dihydropyrazolopyridine compounds and pharmaceutical use thereof
Method of making a complementary BiCMOS process with isolated vertical PNP transistors
Opiate receptor ligands
Reflection-type liquid crystal display device