Resources Contact Us Home
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
Vehicle-mounted camera stabilized passively by vibration isolators
Method and apparatus for editing a program on an optical disc
Probiotic Bifidobacterium strains
Tread portion of an automobile tire
N-phenyl-(homo)piperazinyl-benzenesulfonyl or benzenesulfonamide compounds suitable for treating disorders that respond to the modulation of the serotonin 5-HT.sub.6 receptor
Pose-variant face recognition using multiscale local descriptors
  Randomly Featured Patents
Method for enzymatic treatment of wool
Golf club head
Apparatus for processing ceramics using microwave oven with resistance heating unit
Automated carpet binding apparatus
Lightweight floatation waterbed
System and method for compensating for thermal expansion of lithography apparatus or substrate
Pivot clip for a ski binding
Cold gas-dynamic spray repair on gas turbine engine components
Dry erasable projection article and system
Base station apparatus, user equipment terminal, and method in mobile communication system