Resources Contact Us Home
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
Stereoscopic display
Near-field transducers for focusing light
Proximity sensor arrangement in a mobile device
Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof
Methods of forming semiconductor devices having diffusion regions of reduced width
Biomedical electro-stimulator
Compositions and processes for forming photovoltaic devices
  Randomly Featured Patents
System and method to correct for distortion caused by bulk heating in a substrate
Games area
Cathode ray tube with shadow mask frame
Sucker rod construction
Natural cleaning compositions
Shoe sole
Isolating valves
Method and apparatus for energizing rotation-translation converters
Means for abruptly terminating the flow of fluid in closed fluid circuit systems of nuclear reactor plants or the like
Folding mobile communication terminal