Membrane for outlet fittings
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United States of America Patent
Stats
-
May 21, 1991
Issued Date -
N/A
app pub date -
Aug 20, 1990
filing date -
Aug 10, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Membrane for floor outlet fitting is made of material which is flexible and which has memory. Membrane is structured to allow the blades of an electrical plug to penetrate and engage the contacts of a receptacle covered by the membrane. Also, the membrane is structured to allow low tension cable to penetrate and be forced through. The membrane covers the receptacle and the floor opening and shields against dirt and passage of smoke. Membrane is used in a floor fitting by being positioned over a receptacle-carrying plate and held fast on the plate by a cap.
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Cited Art Landscape
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