Adjustable electric thermostat
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United States of America Patent
Stats
-
Mar 31, 1992
Grant Date -
N/A
app pub date -
May 17, 1990
filing date -
May 31, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The thermostat comprises a main housing (10) having a metal sheet cover (12) with a bored and threaded boss (18) and an adjustment shaft (20) threadedly engaged in said boss and entering the housing to interact with internal operative members of the thermostat. According to the invention, a plate (28) of yielding material is affixed against the inside of the metal sheet cover, said plate having a bore (30) aligned with the bored and threaded boss, of a diameter slightly less than the shaft diameter, and that the threaded end of the shaft is in interference fit with said bore.
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