Resources Contact Us Home
Range adjustable laser sight for bows

Image Number 6 for United States Patent #5419050.

An adjustable laser beam sight comprises a supporting plate and first, second and third serially arranged and rotationally coupled levers mounted on the supporting plate by two pivots. The first pivot rotationally couples the first lever to the supporting plate and the second pivot rotationally couples the third lever to the supporting plate. A laser beam emitting device is attached to the first lever. Rotation of the third lever, acting through the second lever, imparts a change in direction of the first lever and the laser beam. A range scale with its reference center substantially at the second pivot is provided on the supporting plate. An indicator on the third lever moves across the range scale as the third lever is moved to adjust the aim of the laser beam, thereby indicating a range setting.

  Recently Added Patents
Battery pack with connecting device
Managing method and apparatus for servicing contents provided by content provider
Method of forming a power supply controller and structure therefor
Display module
Upper surface of a skateboard deck
Display device and projector
Multiple CQI feedback for cellular networks
  Randomly Featured Patents
Method and apparatus for polishing metal and dielectric substrates
Thermosetting coating composition useful as primer and chip resistant primer II'
Methods of warming food between moveable spring biased heater means
Image reading device and image forming apparatus
Cage for experimental animals
Fuel injection pump
Molded surface of a concrete product
Suction head for floor vacuum cleaners
Method of making textured surface prosthesis implants
Air-cooled type intercooler for a supercharged internal combustion engine