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US 2014/0338111 A1Published application
Odor Eliminating System for a Toilet
OwnerYuan Guang Zhenginventor
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Abstract
A ventilation system for a toilet that provides a clean, convenient and safe means for eliminating unpleasant odors by use of a fan is herein disclosed. This system can be added to an existing toilet or used in newbuilt as so desired. Odors are eliminated directly to the sewer outflow.
Claims8
An odor eliminating system comprising:
- a connector having a one-way valve installed connecting to a low voltage ventilating fan or similar device;
- a flexible air hose connected to the exhaust exit of the ventilating fan;
- and
- an open-end soft film tube inside the toilet bottom outlet.
1 more element
Dependencies are inferred from the claim text.