Spiral-shaped enhanced draw tip/crutch for loose leaf cigarettes

Abstract

A smoking crutch. A spiral shaped smoking crutch cylindrical in overall shape and having one or more spiral groves or channels wound about a longitudinal axis, and disposed on an outer surface. The crutch material may be hard and impregnable, or alternatively semi porous for the addition of flavoring, dye and the like. The spiral groves are sized to prohibit smoking material from entering the crutch and eventually the smoker's mouth. The spiral groves tend to improve the flow of smoke delivered to a smoker.

Dependencies are inferred from the claim text.