Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Debris tray
Pausing a VoiceXML dialog of a multimodal application
Semiconductor fin device and method for forming the same using high tilt angle implant
Detecting the type of NAT firewall using messages
Sensor chip, sensor cartridge, and analysis apparatus
Virtual multi-cluster clouds
Isothermal amplification of DNA
  Randomly Featured Patents
Compact and light multi-exercise device providing hyperextension and instability in all directions
Cryogenic rectification system for processing atmospheric fluids
Polyester resin composition resistant against discoloration by light
Polyethylene resin, and pipes and pipe joints using same
Spindle motor and storage disk drive
Ink jet apparatus provided with an improved recovery mechanism
Nonwoven fabric
Motorized pool cover
Thermoplastic polycarbonate compositions, articles made therefrom and method of manufacture
Device for installing conducting components in structures