Floor structure for reducing vibration
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 21, 1986
Grant Date -
N/A
app pub date -
Mar 7, 1984
filing date -
Mar 7, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A floor structure for reducing vibration comprises a panel for mounting a load thereon and a plurality of shock absorbers elastically supporting the panel over a base floor, each shock absorber comprising a base plate slidably mounted on the base floor, a longitudinal spring fitted between the panel and the base plate and a damper swingably connected at respective ends thereof to the panel and the base plate respectively. At least one of the shock absorbers includes a plurality of horizontal springs normally maintaining such shock absorber at a predetermined position with respect to the base floor.
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