Importance

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Abstract

This apparatus is a tongs-like device for automatically loading and unloading containerized cargo, comprising two elongated member pivoted at a selected distance from the device's top with a pivot pin. Its lower portions are vertical to enable it to hold a containerized load in place. Its weight distribution between its upper and lower portions is such that its lower portions will separate automatically at touchdown. The inside surfaces of its lower portions may have teeth for securely grabbing onto the load. Extension springs may be added between upper and lower portions to aid in helping the device to automatically disengage the load. Horizontal hammerheads provided near its top receive all or most of the horizontal stresses imposed on the apparatus, reducing the amount of pressure against the sides of the containerized load. The apparatus is then modified using inflated pillows to include the rescue of personnel as well as for loads of various sizes and shapes. Furthermore, electromagnets and/or crossbars can provide positive, secure load retention. By using partioned double pillows on each of the lower portions' inside wall, an individual is safely embraced within the apparatus, even if a compartment of a partioned pillow should be accidentally pierced.

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First Claim