IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0533244
(1974-12-16)
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발명자
/ 주소 |
- Murray
- Jr. Joseph E. (27 Alpine St.
- No. 16 Malden MA 02148)
|
인용정보 |
피인용 횟수 :
13 인용 특허 :
0 |
초록
▼
A smoking apparatus comprising a pipe bowl, a hollow pipe stem and a pipe body. The pipe body includes a detachable base portion and a replaceable filtering cartridge disposed within the body. The cartridge has a liquid therein for filtering, cooling and/or flavoring smoke passing therethrough. The
A smoking apparatus comprising a pipe bowl, a hollow pipe stem and a pipe body. The pipe body includes a detachable base portion and a replaceable filtering cartridge disposed within the body. The cartridge has a liquid therein for filtering, cooling and/or flavoring smoke passing therethrough. The cartridge further includes means for providing a first smoke port, a first tubular extension member extending therefrom, a means for providing a second smoke port, and a second tubular extension member extending therefrom. The first extension member extends below the top surface of the liquid when the apparatus is substantially upright and above that surface otherwise. The second extension member extends to a point which is always above the top surface of the liquid. The apparatus further comprises a connecting means for establishing a smoke path when the apparatus is upright, wherein the path passes from the bowl, through the first smoke port means, the first extension member, the liquid, the second extension member, the second smoke port means, and the pipe stem.
대표청구항
▼
A smoking apparatus comprising: A. a pipe bowl, B. a hollow pipe stem, C. a pipe body, said body including a detachable base portion and means for detachably connecting said portion to the remainder of said body and further including a replaceable filtering cartridge, disposed within said base porti
A smoking apparatus comprising: A. a pipe bowl, B. a hollow pipe stem, C. a pipe body, said body including a detachable base portion and means for detachably connecting said portion to the remainder of said body and further including a replaceable filtering cartridge, disposed within said base portion, said cartridge having a top member and comprising: 1. a means for containing a predetermined volume of liquid filtering agent therein, 2. first smoke port means providing a first smoke port, 3. a first tubular extension member, attached to and extending from said first port means to a point interior to said cartridge, 4. second smoke port means providing a second smoke port, and 5. a second tubular extension member attached to and extending from said second port means to a point interior to said cartridge, and wherein said first tubular extension member is adapted to extend into said liquid filtering agent only when said cartridge is substantially upright, and to extend only to points located above the top surface of said liquid filtering agent otherwise, and wherein said second tubular extension member is adapted to extend only to points located above the top surface of said liquid filtering agent for all orientations of said cartridge, and wherein said first and second port means are integrally attached to said top member, and wherein further said first port means and first tubular extension member are substantially coaxial with and disposed within said second port means and second tubular extension member, said first and second port means being integrally attached by one or more radially extending struts, D. connecting means for interconNecting said bowl, stem and body to provide a smoke path when said smoking apparatus is upright from the lower interior portion of said bowl to the bore of said stem, said path between said bowl and stem sequentially including: 1. the interior regions of said first port means and said first tubular extension member, 2. the interior region of said cartridge below said top surface, 3. the interior region of said cartridge above said top surface, 4. the interior regions of said second tubular extension member and said second port means, and 5. the interior region of said body between said cartridge and said body.
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