作者: Giovanni Palma Alagia
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摘要: A housing for protecting hand held electronic devices having buttons or controls thereon from damage due to impacts falls. The is made of an elastomer, preferably polyurethane, PVC, latex, and a shore number in the range A10-A30 shores, which flexible stretchable substantially three times its normal size. has base four sides, wherein two sides are long parallel each other, other shorter than as well. On at least one there located transverse slot predetermined length passage signals device receptor if needed. groove length. multiplicity cylindrical projections on side integral with base. approximately 1 mm each. semi-cylindrical flange-like protection border provided surface sides. further define opening insertion into well access controls. Due resiliency material, can be used encase up original size while falls still allowing thereon.