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US 4,730,626 AGranted
Dry bowl smoker's pipe
OwnerEdward H. Calkinsinventor
Life of this patent
Estimating the term…
Abstract
A smoker's pipe that includes a hollow shank, a bowl assembly mounted at one end of the shank and a bit connected to the other end of the shank. The pipe also comprises in one embodiment a flow separator which respectively directs the smoke and liquid components of the smoke fluid into a gaseous smoke conduit and a liquid conduit, part of each conduit being in the shank and part of each conduit being in the bit. Also included is a rotatable connector that sealingly connects the two parts of each conduit together, yet also permits relative rotation of the bit and shank.
Claims10
A smoker's pipe comprising
- an elongate hollow shank having a forward and a rearward end;
- a bowl assembly connected to said forward end of said shank and in fluid communication therewith;
- an elongate bit having a bore therethrough and removably connected to said rearwad end of said shank in longitudinal alignment and in fluid communication therewith, the bowl assembly, shank and bit defining a fluid path through said pipe;
- flow separation means in said pipe for dividing said fluid path into a gaseous smoke path and a liquid path, said separation means comprising a smoke conduit which forms part of said smoke path and a liquid conduit which forms part of said liquid path, said liquid and smoke conduits having shank portions located in said shank and having bit portions located in said bit;
- and
- means for rotatably connecting said bit to said rearward end of said shank, said connecting means including first means for sealingly connecting said smoke conduit bit and shank portions together and second means for sealingly connecting said liquid conduit bit and shank portions together.
3 more elements
a smoker's pipe comprising
- an elongate hollow shank having a forward end and a rearward end;
- a bowl assembly connected to said forward end of said shank and in fluid communication therewith, said bowl assembly including an outer bowl and an inner bowl mounted on said shank, said outer bowl having an access opening located in the front part of said outer bowl;
- an elongate bit having a bore therethrough and connected to said rearward end of said shank in longitudinal alignment and in fluid communication therewith, the bowl assembly, shank and bit defining a fluid path through said pipe;
- flow separation means in said pipe for dividing said fluid path into a gaseous smoke path and a liquid path;
- means for collecting liquid in said liquid path, said access opening providing access to said collecting means;
- and
- means for hiding said access opening and for providing a smooth appearance to the front part of said bowl assembly, said hiding means comprising a curved shield member that has a circumferential shape which corresponds to the circumferential shape of said access opening, and means for removably mounting said shield member rigidly place on said bowl assembly.
4 more elements
Dependencies are inferred from the claim text.