VIBRATION CONTROL LEG BODY, AND VIBRATION CONTROL UNIT LEG BODY

摘要

PROBLEM TO BE SOLVED: To provide a vibration control leg body and a vibration control unit leg body in which propagation of the shock to a foundation floor is considerably reduced, and the height of a floor joist can be easily adjusted even in a floor joist fitting execution mode to reduce the number of control vibration leg bodies.;SOLUTION: The vibration control leg body 8 comprises an elastic pedestal 12 and a metal bar-like leg body 14 with a screw portion 13 for screwing a support body 10 at least on an upper side thereof, a recess 16 in which a lower end of the bar-like leg body 14 is rotatably fitted from the top is formed in the elastic pedestal 12, a flange body 20 to be seated on an upper surface of the elastic pedestal 12 with the lower end 15 of the leg body fitted therein is continuously provided on the bar-like leg body 14, and locking portions 21, 22 of a tool to rotate the bar-like leg body 14 are formed on the flange body 20 or the bar-like leg body portion 14a of an upper portion of the flange body and an upper end of the bar-like leg body 14.;COPYRIGHT: (C)2001,JPO