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
Electronic circuit having shared leakage current reduction circuits
Electronic product design
Methods and compositions for inhibiting progression to chronic cardiac failure
Geo-coding images
Methods, systems, and media for swapping faces in images
Microfluidic system incorporating a metal impregnated nanoporous material in a microfluidic pathway thereof
Techniques for forming a contact to a buried diffusion layer in a semiconductor memory device
  Randomly Featured Patents
Cooling system for an electronic display
Electrical connector
Sealing element for placing between an injector casing and a cylinder head and an injector casing and a cylinder head provided with a sealing element of this type
Polymerizable compositions made with polymerization initiator systems based on organoborane amine complexes
Low-hysteresis elastomer compositions using amino-substituted aryllithium polymerization initiators
Mobile phone
Telephone/answering machine base
Golf club swing training device
Process for purifying 2-acrylamido-2-methylpropanesulfonic acid
Spare wheel carrier