| 摘要 |
PROBLEM TO BE SOLVED: To simplify the component management of a plurality of types of air cleaners of which the front ends of pipes are different in orientation direction.SOLUTION: An air cleaner 10 includes a case 20 and a cap 30 storing a filter element 40, and an outlet pipe 32 extending from the cap 30. The outlet pipe 32 has a base 34 extending from the cap 30, and a front end 36 joined to the front end of the base 34. A joint face 34a of the base 34 is inclined at a predetermined angle to a virtual plane perpendicular to an axis C1 of the base 34. A joint face 36a of the front end 36 is inclined at a predetermined angle to a virtual plane perpendicular to an axis C2 of the front end 36. The front end 36 is joined to the base 34 so that the axis C1 of the base 34 and the axis C2 of the front end 36 intersect each other. |
