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
Lentiviral gene transfer vectors and their medicinal applications
Discharge lamp lighting circuit
Method for detecting security error in mobile telecommunications system and device of mobile telecommunications
Rechargeable battery including a channel member
Processing biomass
Flip-chip mounting resin composition and bump forming resin composition
Regulating a supply voltage provided to a load circuit
  Randomly Featured Patents
Polymers, resist compositions and patterning process
Automated garage door closer
Liquid crystal devices having uniform thermal expansion coefficient components
Direct fuel injection engine
Diffusion resistant refractory for containment of fluorine-rich molten salt
Method of producing a semiconductor device
Method for producing 2-isopropenyl-5-methyl-4-hexen-1-yl 3-methyl-2-butenoate
Modular computer system
Document reading device capable of sending data to external terminal through network