Pointer type indicating apparatus

Communications: electrical – Visual indication – Pointer indicator

Reexamination Certificate

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Details

C340S815580, C340S461000

Reexamination Certificate

active

07394399

ABSTRACT:
A pointer type indicating apparatus includes dial plates each of which has an index portion for indicating operation information items of an operation object, pointers each of which is driven to point one of the operation information items, driving units for driving the pointers, and operation units, each of which is adjustable by an user to actuate the driving unit so that the pointer points preferable one of the operation information items. The operation unit has a substantial cylinder shape and is rotatable. The dial plate, the index portion and the pointer are arranged at the inner side of the operation unit. Thus, the appearance of the pointer type indicating apparatus can be simplified, and the user can be provided with an intuitionistic operation.

REFERENCES:
patent: 5365292 (1994-11-01), Wakabayashi et al.
patent: 5700191 (1997-12-01), Nieling et al.
patent: 5819597 (1998-10-01), Sato et al.
patent: 6593667 (2003-07-01), Onodera et al.
patent: 6636197 (2003-10-01), Goldenberg et al.
patent: 7163455 (2007-01-01), Ogawa et al.
patent: 2002-071389 (2002-03-01), None

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