Resources Contact Us Home
Multi-walled gelastic material

Image Number 13 for United States Patent #7730566.

The present invention is directed to a gelastic cushion. The gelastic cushion is made from a conventional gelastic composition. The gelastic cushion has a structure having a first wall that defines an opening area and buckles when a force is applied to the first wall. When the first wall buckles a predetermined amount, a second wall, interconnected to the first wall, also buckles. The second wall decreases the chance that the first wall bottoms out. Bottoming out increases the pressure on the patient (a.k.a., the force) overlying the gelastic cushion. That increased pressure is undesirable.

  Recently Added Patents
Lithographic apparatus and device manufacturing method
Wafer level packaging structure with large contact area and preparation method thereof
Wake-up radio system
Securing information by hiding identity on a computing device
Method and system for remapping processing elements in a pipeline of a graphics processing unit
Non-volatile memory array and device using erase markers
5-HT.sub.3 receptor modulators, methods of making, and use thereof
  Randomly Featured Patents
Process and an apparatus for enriching liquids with oxygen
Wireless communication system and wireless communication apparatus
Semiconductor memory devices including mode registers and systems including the same
Plastic cartridge case
Smart sensor systems--submarine marking and sonar detection
Pseudo porosity reference standard for cored composite laminates
Method for recovering methane from coal seams
PCR multi-well plate
Method and device for continuous measurement of the mass of aerosol particles in gaseous samples
Pneumatic vibration isolator utilizing an elastomeric element for isolation and attenuation of horizontal vibration