To provide a windbreak member retrofitted on a cover member by simple operation.
A spoiler 150 disposed on a garnish 130 attached in the rear part of a vehicular body and attached to the vehicular body through an opening 142 opened in the garnish 130 includes a first working hole 168 arranged on the side facing the garnish 130, a second working hole 170 arranged on the vehicular body outer side concentrically with the first working hole 168, a well nut 162 capable of being inserted from the vehicular body outer side into an attaching hole 163 formed in the vehicular body at a position where the spoiler 150 is to be attached to the vehicular body and not detachable, and a bolt 160 arranged concentrically with the first working hole 168 and the second working hole 170 and attaching the spoiler 150 to the vehicular body by being fastened to the well nut.
FUJITA TOMONARI
MIYAMOTO HIROO
