Patent ID: 9453649
Filing Date: 2016-09-27
CPC Classification: F24F

Claim Text:
1. An outdoor unit comprising: a first panel that has a primary corner bend portion, the primary corner bend portion having been subjected to bending together with a flange formed in an upper portion of the first panel to form a flange corner bend portion between a first flange linear portion and a second flange linear portion; and a second panel that has a side surface, the second panel being attached to an upper portion of the first panel in such a way that an outer surface of the flange of the first panel comes into contact with an inner surface of the side surface, wherein the flange corner bend portion is connected to the first flange linear portion via a first inclined portion, the first inclined portion being a portion of the flange that is inclined from the first flange linear portion at a predetermined angle in a flange bending direction of the flange corner bend portion, a primary bending direction of the primary corner bend portion is the same as the flange bending direction, and the flange corner bend portion includes a wrinkled portion, and an outwardly projecting portion of the wrinkled portion is located inside an ideal bending line of the upper corner bend portion when the flange is bent around 90 degrees after the first inclined portion is formed.