Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Safety hook










Image Number 5 for United States Patent #7922220.

A safety mechanism for a gate having first and second ends, a first fulcrum point intermediate the first and second ends and a first rotational axis proximate the second end, the safety mechanism including a first force resisting means intermediate the first fulcrum point and the first rotational axis, wherein a force applied to the first end is transmitted toward the first rotational axis via the first fulcrum point and the first force resisting means prevents transmission of the force to the first rotational axis. The present invention also comprises a safety mechanism for a gate having first and second ends, a locking means and a first rotational axis proximate said second end, wherein a force applied to the first end is transmitted toward the first rotational axis via the locking means, the safety mechanism including a first force resisting means intermediate the first rotational axis and the force, wherein the first force resisting means prevents transmission of the force to the first rotational axis.








 
 
  Recently Added Patents
Attribute category enhanced search
Process cartridge and electrophotographic image forming apparatus
Functionalized main chain polymers
Motion-compensated prediction of inter-layer residuals
Managing multiple web services on a single device
Imaging apparatus for calculating a histogram to adjust color balance
Method for computer-based determination of a position in a map, navigation device and mobile radio telephone
  Randomly Featured Patents
Built-up roofing surfacing sheets and methods of manufacture
Method for communicating information by infrared rays between a transmitter and a receiver in a home-automation network
Magnetic resonance imaging apparatus and magnetic resonance image displaying method
Tocolytic oxytocin receptor antagonists
Pluggable file-based digital rights management API layer for applications and engines
Hard palate supporting device and method of making it ready for fitting
Detergent compositions with antisoil and antiredeposition properties
Push-lock terminal connection assembly
Portable display device with at least two display screens controllable collectively or separately
Condensed imidazole derivatives as aldosterone synthase inhibitors