BACK SUPPORTING BOARD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
May 5, 2011
app pub date -
Jul 12, 2010
filing date -
Nov 4, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A back supporting board includes a hard board, a buffering material, a filling material and an enclosure portion. The front surface of the hard board curves outwards longitudinally and curves inwards transversely. The buffering material and filling material are fitted to the front surface of the hard board. As we rest on the board, our back sinks into the concave region of the hard board and our waist, chest and neck may be supported by the convex region, buffering material and filling material. The sudden motion of our back at the moment we sit and lie back on the board may be buffered by the filling material and buffering material. Therefore, injuries to our back and body may be avoided and discomfort may be alleviated.
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