Resources Contact Us Home
Quick positioning device of a bank knife

Image Number 2 for United States Patent #6155154.

A quick positioning device of a bank knife installed with a positioning device on one side of the knife seat body having a dovetail groove is disclosed. The positioning deuce comprising: a locking block pivotally installed on the knife seat body; an elastic element ejecting against the locking block; a handle pivotally installed on the knife seat body, one end of the handle being connected with linkages, one end of the linkages being connected to the locking block, another end of the handle being formed as a movable portion. When the knife seat body is located across the dovetail seat by the dovetail groove, by moving the movable portion of the handle, the linkage is driven to push the locking block so that the locking block will tightly resist against the dovetail seat. Thus the knife seat body may be positioned on the dovetail seat quickly.

  Recently Added Patents
Method and apparatus for rebuilding data in a dispersed data storage network
Single well reservoir characterization apparatus and methods
Random sampling for geophysical acquisitions
Systems and methods for DC-to-DC converter control
Light-emitting device
Surround sound effects provided by cell phones
Changing a system clock rate synchronously
  Randomly Featured Patents
Method of detecting pages subject to reload artifact
System, method and computer program product for providing multiple modes of communication between an advertiser and a user
10,10-dialkyl prostanoic acid derivatives as agents for lowering intraocular pressure
Portable tent
Chop saw
Wire shelving quick connect
Carbon film coated refractory fiber cloth
Amusement roulette game table
Multi-focal spectacle lens having at least one progressive surface
Fastener for attachment of a continuous article to a support