Interface pads
OwnerAlan W. Brownlieinventor
Life of this patent
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OwnerAlan W. Brownlieinventor
Estimating the term…
These interface pads have a right and a left inflatable member with the volume of air in each of these inflatable members being independently adjustable. Each member is adapted to provide an interface between one side of a load-bearing animal and a load-supporting structure such as a saddle. Connecting means span the spinal area of the animal and link the members to one another in a manner that avoids the placement of any substantial compression on the animal's supraspinous ligament. Moreover, a gullet channel is maintained so as to allow appropriate ventilation in this area. The inflatable members are constructed of a foam core wholly surrounded by and bonded to a pair of thin skins or panels, forming a fluid tight envelope. A valve is disposed between the chamber formed by the envelope and the ambient environment. After allowing inflation of an air pad of this type and placing a load (such as the saddle and/or rider) thereon, the valve can be opened. In this situation, the air pad will conform to the contours and configuration of both saddle and animal until it reaches a point where the pressure exerted by foam and air remaining in the foam matches the exterior pressure placed on its various parts. The use of a proportional valve is preferred as this makes the process virtually automatic.
A load pad for a load-bearing animal, comprising:
A load pad for a load-bearing animal, comprising:
A valve for use with an inflatable member, comprising a proportionate valve, which proportionate valve is adjustable to different pressure settings corresponding to different weight load settings for weight loads to be placed on the inflatable member, which different weight load settings allow air to escape from the proportionate valve until weight load setting pressures are reached, and which different weight load settings inhibit air from escaping from the inflatable member in direct proportion to weight loads placed on the inflatable member.
A seat pad, comprising:
A seat pad, comprising:
Dependencies are inferred from the claim text.