US2008313814A1PendingUtilityA1
Inflatable chair cushion
Est. expiryJun 22, 2027(~0.9 yrs left)· nominal 20-yr term from priority
Inventors:Yu-Wen Cheng
A61G 5/14A61G 7/1021
48
PatentIndex Score
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Claims
Abstract
An inflatable chair cushion comprises an inflatable bag and a compressor for inflating and deflating said inflatable bag having a switch controlled by a user, so that said user is assisted in getting up and sitting down.
Claims
exact text as granted — not AI-modified1 . An inflatable chair cushion, comprising:
an inflatable bag; and a compressor for inflating and deflating said inflatable bag having a switch controlled by a user, so that said user is assisted in getting up and sitting down.
2 . The inflatable chair cushion according to claim 1 , wherein said inflatable bag is shaped like a triangular prism having in an inflated state a relatively high end.
3 . The inflatable chair cushion according to claim 1 , wherein said inflatable bag is shaped like a triapezoidal prism having in an inflated state a relatively high middle part.Join the waitlist — get patent alerts
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