PURPOSE: To heighten a vibration-proofing effect by providing vibration-proof layers on both grounding face side and fitting face side, to electronic equipment, of a support leg body to be fitted to the lower face side of the electronic equipment.

CONSTITUTION: The fitting face 12a, to the bottom face (a) of an equipment body A, of a support leg body 12 is provided with the through hole 12a1 of a fitting screw 13, and whirl-stop combined direction positioning pins 12a2, 12a3 protruding with the through hole 12a1 placed in between. The fitting face 12a is also provided with an annular vibration-proof layer 14a. An annular vibration-proof layer 14b is provided on the grounding face 12b side of the support leg body 12, and metallic foil 15 is attached to the outer peripheral surface 12c of the support leg body 12 by hot stamping. Since a support leg 11 has the support leg body 12 thus provided with vibration-proof layers 14a, 14b on both fitting face 12a side corresponding to the equipment A and grounding face 12b side corresponding to the placing face B, a vibration-proofing effect can be heightened, and there is also an effect on tone quality as to equipment such as a disc player and a video tape recorder to which vibration is an obstacle.