Invention Grant
- Patent Title: Ventilation structure of light fixture for vehicle
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Application No.: US14884127Application Date: 2015-10-15
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Publication No.: US09618177B2Publication Date: 2017-04-11
- Inventor: Akira Ito , Makoto Mimoto , Kazuma Otoguro , Tetsuya Sakimoto
- Applicant: Toyota Jidosha Kabushiki Kaisha
- Applicant Address: JP Toyota-shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-shi
- Agency: Dinsmore & Shohl LLP
- Priority: JP2014-214531 20141021; JP2014-243924 20141202
- Main IPC: F21S8/10
- IPC: F21S8/10

Abstract:
A ventilation structure of a light fixture for a vehicle comprising a light fixture for a vehicle at which a suction port and an exhaust port are provided; a tube member having an upstream side opening portion into which traveling wind, that is taken-in when a vehicle travels, is introduced, and a downstream side opening portion from which the traveling wind is discharged; and a communication tube, one end portion thereof is connected to the exhaust port of the light fixture for a vehicle, and other end portion thereof is connected between the upstream side opening portion and the downstream side opening portion of the tube member, the other end portion extends into an interior of the tube member and opens toward a downstream side in a direction of passage of the traveling wind.
Public/Granted literature
- US20160109087A1 VENTILATION STRUCTURE OF LIGHT FIXTURE FOR VEHICLE Public/Granted day:2016-04-21
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