To provide an ignition switch device facilitating an insertion action of an ignition key into a keyhole, even in case the key is blindly inserted into the keyhole.
The ignition switch device 1 is provided with a switch means 2 equipped with a keyhole 2a into which a proper ignition key K can be inserted, and capable of starting and stopping an engine of an industrial machine by being rotated in a given direction with the ignition key K in an inserted state, a case 3 with an insertion hole 3b covering the switch means 2 and making the keyhole 2a face outside, and a main guide shape 5 made of a cross-section V-shaped groove formed on the surface 3a of the case 3 and capable of guiding an ignition key tip Ka into the keyhole 2a by being extended toward the insertion hole 3b.
| JPH11238436 | ROTARY SWITCH DEVICE |
| JP2576767 | [Name of device] Key device for vehicles |
SAKAI TAKEHIRO
UEDA MASAAKI
MIURA TAKANORI
KAWANAMI HIROSHI
UOTANI YASUHIRO
MIYAHARA YOSHIAKI
UMEMOTO CHUKICHI
KUBOTA KK
| JPS6325445A | 1988-02-02 | |||
| JP52161360A |
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