head section 22 of the present invention as shown in fig3 said head section 22 with a drive shaft 15 running longitudinally therethrough contains a housing 32 which housing 32 has mounted thereon a combination of a fixed non movable bristle bearing component 14 and a movable bristle bearing component 12 which drive shaft 15 is drivably coupled on one end to said movable bristle bearing component 12 and on the other end to a motor located in said handle 24 the static bristle bearing component 14 is preferably u shaped and is mounted on and about the exterior of said housing 32 in an inverted position such that said housing 32 is at least partially surrounded on three sides by the inverted u201c u u201d the inverted u201c u u201d is preferably secured in place by an interfitting closure about the exterior of said housing 32 the interfitted closure is preferably a permanent closure to avoid the possibility of the static bristle component 14 becoming loose during usage and being swallowed by or choking the user the head section 22 of the present invention as shown in fig1 is integrally attached i e permanently attached to the balance of the electric toothbrush handle 24 however as is well known in the art the present invention can alternatively be used in conjunction with a head section 22 which is demountably attached i e temporarily attached to the balance of the electric toothbrush handle 24 0012 fig2 is a side elevation.