Plate for a compressible elastomeric spring
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United States of America Patent
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Dec 28, 2010
Grant Date -
Nov 20, 2008
app pub date -
May 1, 2008
filing date -
May 1, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A plate for a compressible elastomeric spring is formed from a predetermined material and has each of a first substantially flat surface, an opposed second substantially flat surface, a predetermined thickness and a predetermined shape. Prongs are provided on at least one surface of the plate and extend outwardly at a predetermined angle relative thereto for mechanically interlocking the plate with an axial end an abutting elastomeric pad. Prongs may have trapezoidal shape. An axial aperture may be also provided with the prongs located on or in close proximity to a peripheral edge of the apertures. Prongs may be also provided on the opposed surface of the plate for mechanically interlocking the plate with an axial end of another abutting elastomeric pad. Annular ring-like projections are also provided for mechanically interlocking the plate to at least one elastomeric pad.
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