Resources Contact Us Home
Submersible logging device

Image Number 19 for United States Patent #5868182.

The underwater logging device of the present invention is selectively remotely maneuverable to engage submerged free standing timber with sawing and dogging apparatus for selectively sawing and dogging the timber. The device includes a buoyancy tank mounted on a frame; a selectively remotely actuable steering mechanism mounted to the frame; independently steerable motivating traction wheels or the like, rotatably mounted to the frame and cooperating with, so as to be steerable by, the steering mechanism for translating the underwater logging device over a lakebed and between the free standing timber; a remotely monitorable vision system is mounted to the frame; selectively remotely actuable saws are mounted to the frame so as to be disposable outwardly of the fine for cutting engagement with the free standing timber once the underwater logging device has been translated into proximity with the free standing timber by the motivating traction wheels.

  Recently Added Patents
Aircraft drive
Soybean cultivar CL1013665
Cable sheath
Output queued switch with a parallel shared memory, and method of operating same
Base station device and wireless communication method
Multiple input multiple output transceiver
  Randomly Featured Patents
Scroll machine with reverse rotation protection
Ventilated face shield
Method of treating rhinoviral infections
System for processing semiconductor substrate by using laser and method of the same
Cascaded multiplying current mirror driver for LED's
Long wetting time woven fabric
Methods and systems for nucleic acid sequence analysis
Storage server
Multicast server apparatus
Transistor device structures