Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Night sight and method of making the same










Image Number 8 for United States Patent #7827727.

A night sight includes a notched bottom portion, permitting the use of a large objective lens for maximized light gathering capability while also permitting the night sight to be mounted with its center line relatively close to the center line of the barrel of the weapon with which it is used. This configuration permits the night sight to be mounted so that its center line is the same as the center line of a daytime telescopic sight used in conjunction with the night sight. The night sight includes a focusing assembly having decreased sensitivity to tilt or decenter, and a collimator mounted within a spherical bearing so that the collimator may be precisely aligned during assembly of the night sight. The night sight thereby ensures that an image viewed through the night sight appears to originate from the same angle as that with which the image entered the objective lens, and further resists a need to compensate for parallax during aiming.








 
 
  Recently Added Patents
Egg shaped cremation urn
Method and computer program product for creating a questionnaire interface program
Diffractive optical element, distance measuring apparatus and distance measuring method
Haworthia plant named `NEW YORK`
Access methods and circuits for memory devices having multiple banks
Method for the encrypted data exchange and communication system
Image content and advertisement data providing method, system, and apparatus
  Randomly Featured Patents
Slide fastener stringer
Recovery of organic compounds using a saturator
System and method for exchanging awareness information in a network environment
Liquid-crystalline diglycidyl compounds, the preparation of these, and the use of these in curable epoxide mixtures
Sign
Optical properties restoration apparatus, the restoration method, and an optical system used in the apparatus
Digging tool
Therapeutic uses of resolved intact or clipped native-sequence PDGF-BB dimers
Dishwasher door control system
Explosive emulsification method