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










Image Number 8 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
Methods and compositions for improved F-18 labeling of proteins, peptides and other molecules
Heterogeneous language data typing without executable regeneration
Alleviation of laser-induced damage in optical materials by suppression of transient color centers formation and control of phonon population
(4933
Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom
Repeating frame battery with joining of cell tabs via welded-on male and female slip-fit connectors
One-dimensional metal nanostructures
  Randomly Featured Patents
Optical disc recording device, method, and computer program
Method and system for shot tracking
Communication support system in which a ringing sound control processing is performed in response to a call from a telephone network
Chrysanthemum plant named `Becoro`
System and method for auto-configuration of a DSL modem
Air filter device and an automobile having the same
Portable auxiliary current source including a battery and charger
Glass fiberization spinner
Gelatinized cereal product containing oligosaccharide and processes of preparing and using same
Solid state gas sensors based on tunnel junction geometry