Patent ID: 8137041

Claim:
A fastening assembly for securing together first and second workpieces while maintaining vibration-isolation between the workpieces, comprising: an axially elongated, rigid fastener comprising a radially enlarged head that comprises a flange extending radially outward therefrom and a shank extending axially therefrom, wherein at least a portion of the shank comprises a fastening means; an elastomeric bushing that circumferentially surrounds at least a portion of the elongated fastener and that has a cylindrical axis that is generally aligned with the long axis of the elongated fastener, the bushing comprising a radially enlarged head that at least partially encapsulates the flange of the fastener head with a cavity having generally the same shape as the flange so as to integrally secure the bushing and the fastener together; wherein the bushing includes at least two axially-extending, circumferentially-spaced, deflectable tabs, each tab comprising a tab head at a terminal end of the tab and a tab neck that is substantially radially thinner than the tab head and that is axially located between the tab head and the enlarged head of the bushing; and wherein by bending at the tab neck, each tab can be deflected at least from a first, axially extended position to a second, partially curled position in which the tab head is motivated axially toward the radially enlarged head of the bushing.