Patent ID: 8314331

Claim:
An electrical junction box to be installed in an attachment hole located in a vehicle body panel of a motor vehicle, the electrical junction box comprising: a main body and an engagement fixing section provided on said main body, said main body being fitted into the attachment hole in the vehicle body panel, said engagement fixing section being secured to said vehicle body panel, wherein an elastic projecting piece is integrally provided on said main body, said elastic projecting piece protrudes from an outer surface of said main body and extends in a direction opposite from a fitting direction toward said attachment hole, said elastic projecting piece being provided with an engagement projection and an attachment projection that protrude from a surface opposite to said main body, said engagement and attachment projections facing each other in an extending direction of said elastic projecting piece at a distance corresponding to the thickness of a wall of the vehicle body panel in which the attachment hole is located, to form the engagement fixing section, and wherein elastic deformation of said elastic projecting piece permits said main body to be fitted into said attachment hole, and an inner peripheral edge section in said attachment hole is sandwiched between said engagement and attachment projections.