AIR EXHAUST DEVICE

Japanese Patent JP3704330

B2

PROBLEM TO BE SOLVED: To provide an air exhaust device for ventilation inside an automobile.
SOLUTION: A vertical air introduction fin and a horizontal air introduction fin are arranged in a case of this device, and they can be operated by an adjustment device. The case can be fixed on a decoratively covered aperture of a column of the vehicle. The case constitutes an air introduction duct vertically arranged in the column of the vehicle, and the duct comprises a first duct lower part having an adjustment flap capable of varying the direction around a support shaft to a horizontal closure position, a vertical release position, and an intermediate position, and a second duct upper part having the air introduction fin continuing thereto and unified. The adjustment flap can be operated with the usage of an operation element by a switch frame connected to a crank of the flap and capable of varying the direction on the case with the support shaft as a base point. The case of this device is fixed by a fixing hook capable of being fitted to a decoratively covered periphery part of the column of the vehicle. A head part side of the case is fixed by a damping spring.

WO/2021/177920	VEHICLE AIR CONDITIONING AIR DUCT
JP2024042797	Grill shutter control device
WO/2018/095557	METHOD AND VEHICLE AIR-CONDITIONING SYSTEM FOR VENTILATING A VEHICLE INTERIOR COMPARTMENT

Klaus Ryuk
Olaf Benkler

JP2002256598A

October 12, 2005

September 02, 2002

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Dr.Ing.h.c.F.Porsche Aktiengesellschaft

B60H1/24; B60H1/34; (IPC1-7): B60H1/34; B60H1/24

JP5264096A
JP6058616A
JP2133931U
JP2043709U
JP53088942U
JP60135217U

Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith

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