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    • 7. 发明申请
    • PUSH BUTTON DEVICE
    • US20220270834A1
    • 2022-08-25
    • US17630195
    • 2020-03-09
    • OMRON CORPORATION
    • Takuya KUDOMasaaki SUMIHiroyuki ONITSUKATakehiro AGATA
    • H01H9/20H01H13/14H01H13/04
    • A support plate can be disposed close to a display screen without having to provide a latching mechanism to the support plate, a push button device can be easily attached and detached, and the fixing of the push button device can be carried out simultaneously with the locking of the flexible wiring. There are provided a push button device that is inserted into an opening in a transparent plate 50 from the front side, and an annular lock plate that is disposed on the back side of the transparent plate and is fitted to the outer peripheral portion of the bottom part of the push button device from the back side. The outer peripheral portion of the bottom part of the push button device and the inner peripheral portion of the lock plate have snap-fit structures that are fixed to the outer peripheral portion of the bottom part by rotating the lock plate. The lock plate is configured to have a diameter larger than that of the opening and so as to abut the transparent plate in a fixed state, and furthermore, a reinforcing portion of the flexible wiring is sandwiched and pressed by the end surfaces on the flange portion side of a connection opening.
    • 9. 发明申请
    • GAMING MACHINE
    • US20230082815A1
    • 2023-03-16
    • US17889453
    • 2022-08-17
    • OMRON CORPORATION
    • Takuya KUDO
    • G07F17/32F21V8/00
    • A gaming machine according to the first invention comprises a housing, an operation button for a gaming machine provided in a front position opposite a game player in the housing and a display device disposed at a position adjacent to the operation button for the gaming machine in the housing. The push button 20 includes a base 21, a key top 22, an LED 30, and a light guide plate 31. The key top 22 is supported by the base 21 in a state of being operable by a player, has a front surface 22a that is visible to the player and a back surface 22b on the opposite side thereof, and transmits light. The LED 30 is provided on the back surface 22b side of the key top 22 and emits light in a desired direction. The light guide plate 31 has a lower surface 31a that is provided on the back surface 22b side of the key top 22 and on which the light emitted from the LED 30 is incident, and an upper surface 31b that emits light toward the key top 22 side.