Resources Contact Us Home
Padlock having a storage chamber

Image Number 6 for United States Patent #7251967.

A padlock includes a base shell, a cover shell pivoted to and openably covered on the base shell to define with the base shell a storage chamber therebetween, a shackle movably mounted in the base shell, and two combination lock sets each having a latch engagable with the base shell for locking the cover shell to the base shell, a plurality of numbered wheels extending out of through holes of the cover shell, and a movable plate actuatable by the numbered wheels to move relative to the latch for engaging or disengaging the latch to further have the latch engage or disengage with the base shell so as to lock or unlock the cover shell to the base shell.

  Recently Added Patents
Debugging using code analysis
Coordinated multi-point transmission in a cellular network
Vehicle and method for controlling vehicle
Frequency offset estimation apparatus and method of OFDM system
Single-wavelength correction method for luminescent homogeneous biological assay
Compact light shield for flash photography
Battery module
  Randomly Featured Patents
Soy protein-containing imitation dairy compositions and methods of making
Determinant passively-located pogo machine
Propellant igniter magazine for a wedge-type breechblock
Method for improving consolidation of powder resin
Truss fabrication method and apparatus
Document feeding apparatus
Combined corner and splice joint and fastener for a soccer goal
Method for detecting objects
Methods of forming semiconductor devices having multiple channel MOS transistors
Valve having facing layers of co-free Ni-base Alloy