Honda Motor Co., Ltd.

Kabushiki Kaisha Honda Lock

Tsukasa Kishida

Yuuichi Satou

Hiroyuki Hazawa

Kunihiro Kuroda

Tsuyoshi Tsuboi

Eita Yamaki

In a push-button switch device for a vehicle including a first case member fixed to a vehicle body or a lid openably and closably mounted on the vehicle body, a second case member mounted on the first case member forming a case together with the first case member, a push-button supported on the case configured for a pushing operation, and a switch housed in and fixed to the case in a state in which waterproofness is ensured while a switching mode thereof is changed in response to a pushing operation of the push-button, the entrance of water into the case is suppressed as far as possible. A labyrinth passage bent up and down is formed between the first and second case members further inside than an abutment part formed by mutual abutment of at least upper edges among peripheral edges of the first and second case members.

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Wako, Japan

Tsukasa Kishida