Waterproof sheet for hair washing and automatic hair washer using such waterproof sheet
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United States of America Patent
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Sep 18, 2001
Grant Date -
N/A
app pub date -
Oct 5, 1999
filing date -
Feb 1, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention prevents the leakage of wash water by securely eliminating a gap between an opening of a face cover and a face of a person under hair washing regardless of the size of the face of the person, when hair washing is performed using an automatic hair washer. A hair washing waterproof sheet comprises an approximately rectangular vinyl sheet having an opening 1a of such a size that a head can be inserted though, in the center. The waterproof sheet has an outer circumference part 1c and an inner circumference part 1b which are passed through by elastic braids, thereby being stretchable. Further, magic tapes 2 for fixing the inner circumference part 1b to the person under hair washing are provided at opposed positions of a lower part of the inner circumference part 1b.
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