ENGINE EXHAUST RAIN CAP WITH EXTRUDED BEARING SUPPORT MEANS

摘要

177,350 An engine exhaust rain cap of the type which is adapted to be clamped to an upstanding exhaust pipe and including a cover secured to a corner of a balance arm body which is pivotally mounted on the ears of the clamp. The balance arm body is a folded sheet metal member whose halves have annular integral outwardly directed extrusions that are brazed to a bearing bushing which in turn is journalled on a bearing member that extends between the halves. The result is a more durable device, especially in the case of heavy duty rain caps.