Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Safety hook and method










Image Number 4 for United States Patent #5577787.

A safety hook, that includes a hook with a hook end and a latch member with a first end that is pivotably connected to the hook and a second free end. The latch member is pivotable about the first end between a first position where the second end is located away from the hook end and a second position where the second end is located at the hook end. The safety hook also includes a biasing spring for biasing the latch member to the second position. Additionally, the safety hook includes a retainer member mounted on the latch. The retainer member keeps the latch in the first position and prevents the latch from moving to the second position.








 
 
  Recently Added Patents
Multi-resonant antenna
Closure cap comprising a seal gasket
Virus co-processor instructions and methods for using such
Printing device and printing method
Internal combustion engine
Device message management system
Methods, apparatuses, systems and computer program products for use in determining premiums
  Randomly Featured Patents
Marine riser fill-up valve
System and method to facilitate voltage balancing in a multi-cell battery
Inverse latex and use in cosmetics
Air-circulated refrigerator
Impact detectors
Trailer
Method to estimate the current datapacket rate of a virtual connection, a feedback mechanism using said method and device, switching node and destination node realizing said method
Linking agents and methods
Method for absorbing the displacement of a plunger in a linear electrodynamic motor under the influence of an external force
Crystalline form of omeprazole