US1508349A - Tobacco pipe - Google Patents

Description

Sept. 9 1924.

D. NELsoN ToBAco PIPE Filed March l. 1921 INVENTOR Patented Sept. 9, 1924,,

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nAvIo NELsoN, or BEooKLYN, NEW YORK.

ZQBACCO PIPE.

Application filex March 1, 1921. Seriai No. 448,841.

To all whom z't may conccrn Be it known that I, DAVID NELsoN, a citi- Zen of Sweden, residing at Brooklyn, in the county of Kings and State of New York, have invented new and useful mprovements in Tobacco Pipes, of which the following is a specification.

This invention relates to tobacco-pipes.

Some of the objects of the present invention are: to produce a pipe of the character mentioned Whose stem is Constructed so that the pipe may be readily cleaned of all nicotine accumulations; to produce a pipe With a stem which is divided longitudinally to provide readily separable sections one of which sections is formed integrally with the bottom of the bowl of the pipe while the other section forms a slip joint With said bowl, to afljord a more thoroughly useful and more practical pipe. With these and other objects in view the invention resides in the particular provision, construction and arrangement of parts hereinafter more fully described and illustrated in the accompanying drawing, in which:

Figure 1 is a side elevation of the t-obaccopipe of the present invention.

Figure 2 is a central longitud'inal sectional view of the pipe.

Figure 3 is an enlarged transverse sectional view on the line 3 3, Figure 2.

Referring more particularly to the drawing, it Will be manifest that, the pipe of the present invention as Constructed includes a bowl 10 having the usual tobacco cavity 11. The bowl 10 supports a stem 12. The stein 12 is divided longitudinally to provide a section'l and a section 14. The section 13 is formed integrally with the bowl 10, the said section 13 extending outwardly from the bottom of the bowl in continuation thereof. This latter feature of construction is desirable in a pipe having a stem of sepa rable sections since the bowl will be a coinplete, undivided receptacle for the tobacco, thus eliminating draft spaces except at the top of the bowl. The section 13 is mortised as at 15, and grooved as at 16. The other section 14 of the stem 10 has a tenon 17 which extends throughout its length. A groove 18 in the tenon 17 With the groove 15 forms a draft passage when the sections 13 and 14 are brought into stem forrning relation, the draft passage so formed will be in communication With the interior of the `effective arrangement' for av free drawinp' pipe, the draft of which being through the bowl from the open top thereof and then through the stem 10. rThe stem section 14O may be provided with a ring member 22 which Will encircle the other section 13. The ring member 22 will serve as a grip for the quick and easy separation of the sectionsV 13 and 14.

It is to be understood that the pipe of the present invention may be made of any suitable and desirable material; that the stem may be straight or curved; that the stem may be without the month piece 23 shown in the drawing.

What is claimed is:

A tobacco-pipe comprising a bowl having an aperture which ,opens to the interior of the bowl, a stem of longtudinally separable interfitting sections, one of said sections being slidable on the other section and having a reduced extension and a shoulder, the extension fitting in said aperture and the shoulder abutting the wall thereof, saidV sections forming a draft -passage which communicates directly With the interior of said bowl, and a ring member secured to the slid` able section and capable of encircling the other section and being in the nature of a Vgrp for the ready separation of said sections.

In test-nnony' whereof hereby afix my Signature. v

DAVID NELSON.

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