| 主权项 |
1. An onboard device accommodating an equipment element in an interior portion defined by an upper casing and a lower casing,
said upper casing including at its lower end portion an upper casing flange extending outward, and said lower casing including at its upper end side a lower casing flange meeting with said upper casing flange, and an overlapping region is located between said upper casing flange and said lower casing flange such that alignment of an outer end of said lower casing flange is identical in alignment to an imaginary line passing through an outer end of said upper casing flange and being parallel to a side wall of said upper casing, or such that alignment of the outer end of said lower casing flange is at a side of said side wall of said upper casing relative to said imaginary line, wherein a sealing member is provided in said overlapping region located between said upper casing flange and said lower casing flange, and wherein said lower casing flange has at its outer end a bent flange bent downward, and said sealing member is provided so as to fill a gap formed between a lower face of said upper casing flange and a bent portion, the bent portion formed between said lower casing flange and said bent flange. |
