Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Water-filled weight bag










Image Number 2 for United States Patent #4357009.

A water-filled weight exercise bag having two compartments, one surrounding the lower leg and the other surrounding the foot, with a lace for retaining the bag in place, located under the foot and along the back of the leg. The adjustable lace allows the bag to be filled with differing weights of water to accommodate the particular weight required. The two compartments are connected by a portion for fluid communication there-between and which provide a hinge so that one of the compartments may be flexed out of the general plane of the other compartment.








 
 
  Recently Added Patents
Method and apparatuses for solving weighted planar graphs
Nuclear fuel assembly bottom nozzle
Rewriting branch instructions using branch stubs
Collaborative system for capture and reuse of software application knowledge and a method of realizing same
Single-electron detection method and apparatus for solid-state intensity image sensors with a charge splitting device
Content output control device and content output control method
Portion of display panel or screen with an icon
  Randomly Featured Patents
Microprogrammed control system
Working pieces by laser beam
Sub-mucosal agent delivery method for the eye
Waste heat steam generator
Polyisocyanates of the diphenyl methane series
Four-way manual automotive seat adjustment assembly
Whistle
Adaptive antenna array methods and apparatus for use in a multi-access wireless communication system
Housing for test and measurement instruments
CD30 ligand