Invention Grant
US09175874B1 70 CFM bath ventilation fans with flush mount lights and motor beneath blower wheel
有权
70个CFM浴室通风机，带有平面安装灯和鼓风机轮下的电机
- Patent Title: 70 CFM bath ventilation fans with flush mount lights and motor beneath blower wheel
- Patent Title (中): 70个CFM浴室通风机，带有平面安装灯和鼓风机轮下的电机
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Application No.: US13042992Application Date: 2011-03-08
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Publication No.: US09175874B1Publication Date: 2015-11-03
- Inventor: Lawrence Tom
- Applicant: Lawrence Tom
- Applicant Address: US FL Oakland Park
- Assignee: Chien Luen Industries Co., Ltd., Inc.
- Current Assignee: Chien Luen Industries Co., Ltd., Inc.
- Current Assignee Address: US FL Oakland Park
- Agency: Law Offices of Brian S. Steinberger, P.A.
- Agent Brian S. Steinberger
- Main IPC: A62C2/12
- IPC: A62C2/12 ; F21V33/00 ; F24F13/06
Abstract:
Apparatus, systems and methods of generating 70 (seventy) CFM (cubic feet per minute) from ventilation fans for bathrooms with flush mount lights and having the motor partially inside and beneath the blower wheel. A one piece or multipiece housing for the bath fan can be attached to joists in the ceiling by a long telescoping mounting bracket, and a short telescoping mounting bracket that are each directly mounted on opposite outer side walls of the housing. A decorative pan about the light can have vents that receive the incoming air into the fan, which is exhausted therefrom by the motor driven blower.
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