To improve the shape of a spacer which forcibly forms a space be tween the cables in a group constituting a wire harness.
This is one where a wire harness W/H consisting of plural cables w is inserted into a grommet 10 having a cable passage part 10a, and it is charged with a sealer 3 to seal the space between cables. In this case, a spacer 20 provided in the direction orthogonal to the direction of insertion of the cable, where the spacer 20 is provided with partition plates 22 projected radially at a certain angle from the periphery of the center coupling part 21, and these partition plates 22 are inclined in axial direction. The cables passing the cable passage space 23 between the partition plates 22 are twisted, whereby space is made surely among the cables, and also the space to be made is enlarged, and this space is filled with a sealing agent.
MORI HIROSUKE
KASAHARA YASUHIRO
AKOSHIMA SHIGERU
TOYOTA MOTOR CORP