Patent ID: 11964533
Assignee: SUBARU CORPORATION
Field: Mechanical elements (Mechanical engineering)
Classification: CPC B  F | IPC B

Claim 20:
21. A fastener structure of a vehicle in which a height adjustment spacer is interposed between a first vehicle body frame and a second vehicle body frame, and the first vehicle body frame and the second vehicle body frame are fixed by bolt fastening using a bolt and a nut, the fastener structure comprising:
the nut having a first insertion hole through which the bolt is screwed, and fixed to an inner side surface of the first vehicle body frame by welding;
the height adjustment spacer having a second insertion hole through which the bolt is inserted, and disposed in contact with an outer side surface of the first vehicle body frame; and
the bolt being inserted through an attachment hole of the second vehicle body frame, the second insertion hole, an attachment hole of the first vehicle body frame, and the first insertion hole, wherein
on a contact surface between the height adjustment spacer and the first vehicle body frame, a protrusion is formed to circle around the second insertion hole, and a recess is formed to circle around the second insertion hole in the vicinity of the protrusion, and wherein
the protrusion is compressed and deformed into the recess to define a water blocking wall on the contact surface.