Ignition switch device

Details Ignition switch device Ignition switch device

2008-05-28

2010-06-15

Gall, Lloyd A (Department: 3673)

Locks

Operating mechanism

Key

C070S427000, C070S454000, C070S455000

Reexamination Certificate

active

07735347

ABSTRACT:
An ignition switch device is provided with a switch having a key hole allowing a regular ignition key K to be inserted thereinto, and capable of being rotationally operated in a predetermined direction with the ignition key K inserted to start and stop an engine of an industrial machine, a case covering the switch and formed with an insertion hole allowing the key hole to face the outside, and a main guide shape composed of a groove having a V-shaped cross-section, which is formed on the surface of the case, and extending toward the insertion hole to allow the tip Ka of the ignition key K to be guided to the key hole.

REFERENCES:
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patent: 7591159 (2009-09-01), Tsuchikiri et al.
patent: 2005/0193788 (2005-09-01), Weiner

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