Operating device for air conditioner for vehicle

Ventilation – Vehicle

Reexamination Certificate

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Details

C074S553000, C267S163000

Reexamination Certificate

active

10948455

ABSTRACT:
A plurality of click portions is formed integrally with a unit body. The click portions are arranged on a common circular track, and a dial is engaged with the click portions so as to be unstable and to be prevented from slipping off. Therefore, it is not necessary to provide a D spring for coupling the dial to a shaft so as to be unstable and to be prevented from slipping off. Consequently, it is possible to reduce the number of components and a cost.

REFERENCES:
patent: 4597331 (1986-07-01), Hamisch, Jr.
patent: 5232140 (1993-08-01), Gregory et al.
patent: 5537893 (1996-07-01), Snider
patent: 1 536 303 (1995-06-01), None
patent: 0 771 681 (1997-05-01), None
patent: 08152932 (1996-06-01), None
patent: 2000105619 (2000-04-01), None

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