Air-permeable buffering structure
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United States of America Patent
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-
May 19, 1998
Grant Date -
N/A
app pub date -
Nov 22, 1996
filing date -
Nov 22, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention is related to an air-permeable buffering structure for protecting the body from being hurt while rubbing with a coarse surface. The buffering structure according to the present invention includes a plurality of buffering pads arranged in a stratified way, and a plurality of through holes, each of which is located among several buffering pads for permeating therethrough the air. According to the present invention, the number of the through holes can be up to a great quantity for ensuring sufficient air to permeate therethrough without weakening the buffering structure. In addition, the plurality of buffering pads are arranged in such a particular way so that little things such as gravel will not get into the chink between the body and the buffering structure from the through holes.
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Cited Art Landscape
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