Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Utility knife combination










Image Number 3 for United States Patent #5603162.

A utility knife includes a handle having a rod slidably engaged in the front portion. A knife blade is engaged between two boards. A plate is secured to the boards and has a rear portion for engaging with the rod. A spring biases the rod to engage with the plate. The plate may be disengaged from the handle when the rod is moved away from the plate against the spring. The boards are slightly extended outward of the handle for allowing the user to grasp the boards and for disengaging the knife blade from the handle without contacting with the knife blade.








 
 
  Recently Added Patents
Cycloalkylamine substituted isoquinoline derivatives
Portable multimedia player
Pausing multimedia data streams
Apparatus and method for multiple pagings in broadband wireless communication system
Process information structuring support method
Video surveillance system employing video primitives
System and method for seamlessly increasing download throughput
  Randomly Featured Patents
Dopamine-.beta.-hydroxylase inhibitors
Cold recapping method for tires utilizing uncured rubber
Dimethylamide and cationic surfactant debonding compositions and the use thereof in the production of fluff pulp
Fuel injection system method and apparatus using oxygen sensor signal conditioning to modify air/fuel ratio
Micro-fluidic heating system
Image pick-up device having well structure and image pick-up system using the image pick-up device
Method and device for the production of curved thread-reinforced tubular structures
Fill-in etching free pore device
Unitary one-piece automobile hood, fascia, and front fender assembly
Camera