Resources Contact Us Home
Bottle security device

Image Number 16 for United States Patent #7350654.

A bottle security device includes an inner member, an intermediate member and an outer member that cooperate to lock the device on a bottle neck. The inner member includes a plurality of fingers adapted to fit under the bead on a bottle neck. The intermediate member slides over the inner member and forces the fingers against the bottle. The intermediate member includes a plurality of upwardly extending arms with inwardly projecting teeth that engage outwardly extending teeth on the inner member to lock the inner and intermediate members together. A key unlocks and rotates a rotatable member to separate the intermediate and inner members to unlock the device. Upon rotation of the cover cap, camming surfaces on the rotatable member engage the upwardly extending arms to move them radially outward to disengage them from the inner member.

  Recently Added Patents
Non-etched flat polarization-selective diffractive optical elements
Fault support in an emulation environment
Method and system for computing a cell normalization factor by sharing arithmetic units in a rake receiver to reduce overall implementation area
Efficient source of infeasibility identification in timed automata traces
Semiconductor image sensor module, method for manufacturing the same as well as camera and method for manufacturing the same
Site guard for intravenous sites and other sensitive areas
Method for operating a vehicle brake system
  Randomly Featured Patents
Method for etching and controlled chemical vapor deposition
Silicon and silicon/germanium light-emitting device, methods and systems
Full flow opening structure of gardening-used figure sprinkling head
Vehicle measuring system
Reverse-flow gas turbine combustion system
Self-sampling brush and method for use
Reinforced cup
Combined solenoid housing and cable linkage
Cleaning solutions for carbon removal
Combinatorial catalytic reactor