Resources Contact Us Home
Cylindrical lock

Image Number 8 for United States Patent #5331830.

A cylindrical lock comprising an U-shaped shackle, a cylindrical housing containing a hollow tube consisting of two elongate semi-round plates and a lock member, two legs of the shackle having a cone-shaped end and two inclined slots to pushingly insert in two holes in the hollow tube to engage stopping edges of the two notches of the elongate plates through opposite movement of the two elongate plates for locking and the stopping edges of the two notches disengaging from the slots of the shackle by movement of the two elongate plates moved by the lock member rotated by a key.

  Recently Added Patents
Method for growing group III-nitride crystals in supercritical ammonia using an autoclave
Uplink synchronization management in wireless networks
Electronic device, display, image processing apparatus and electronic calculating apparatus
Method for identifying bacteria in a sample
Mixture, especially spinning solution
Architecture for accelerated computer processing
NMR, instrumentation, and flow meter/controller continuously detecting MR signals, from continuously flowing sample material
  Randomly Featured Patents
Automated model building and evaluation for data mining system
Inhalation unit
Consolidated exterior sideview mirror assembly incorporating an in-mold film process
Pixel processing system for image scanning applications
Mushroom casing composition and process
Transient speed-and transient load-based compensation of fuel injection pressure
Control box for a motor vehicle engine cooling system
Fungus abatement system
Closed loop control of hydrogen cooling of an electric power generator
Building structure and method