发明授权
- 专利标题: Handheld waterpipe with spill resistant chamber
- 专利标题(中): 手持式水管,防溢油室
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申请号: US14137315申请日: 2013-12-20
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公开(公告)号: US09445628B2公开(公告)日: 2016-09-20
- 发明人: Kristian R. Merwin
- 申请人: Kristian R. Merwin
- 代理机构: Morris O'Bryant Compagni
- 主分类号: A24F1/06
- IPC分类号: A24F1/06 ; A24F1/30
摘要:
The present disclosure is directed to a handheld waterpipe for smoking, with a spill resistant water chamber. The central chamber may be formed as an enlarged tube having closed upper and lower ends. An upper tube extends from a top opening through the upper end and a lower tube extends from an upper opening inside the central chamber through the lower end. An inner chamber is formed inside the central chamber around the lower tube. One or more small openings are formed between the inner chamber and the central chamber. When liquid is placed into the central chamber, it passes through the small openings to form a continuous body of liquid between the two chambers. If the central chamber is tipped, the liquid resides within the chamber in a space between the upper and lower tubes and a sidewall of the central chamber, thereby preventing spilling.
公开/授权文献
- US20140174457A1 HANDHELD WATERPIPE WITH SPILL RESISTANT CHAMBER 公开/授权日:2014-06-26
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