Electric hotplate
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United States of America Patent
Stats
-
Aug 31, 1993
Issued Date -
N/A
app pub date -
Jun 14, 1991
filing date -
Jul 21, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In the case of an electric hotplate (1), the profile ring (17) for supporting on the hob (2) is provided by an elastically resilient circumferential stretching and a resilient cross-sectional zone (29) with an outer ring leg (18) resiliently deflectable within close tolerances and which by a washer-like circular rim (28) forms a flat support surface (26) for support on the hob (2). The consequently cup springlike, movable seat part (25) of profile ring (17), on securing the electric hotplate (1), slides with a sliding edge (27) out of an angular position into a whole-area engagement on seat (8) of hob (2).
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Cited Art Landscape
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