gaming machines
The gaming machine's innovative design facilitates tool-free assembly through a connecting shaft and locking mechanism, enhancing maintenance efficiency by eliminating the need for tools.
JP7766336B2Active Publication Date: 2025-11-10SANSEI R&D KK
Patent Information
- Application Number
- JP2022017092
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2022-02-07
- Publication Date
- 2025-11-10
- Estimated Expiration
- 2042-02-07
AI Technical Summary
Technical Problem
Conventional gaming machines require tools for assembly, which is inconvenient and time-consuming.
Method used
A gaming machine design that allows tool-free assembly using a connecting shaft with a locking protrusion and specially shaped hole, enabling the assembly of parts in a stacked manner without tools.
Benefits of technology
Enables quick and tool-free assembly of machine components, improving convenience and efficiency in maintenance and replacement.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 0007766336000001 
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Figure 0007766336000003
Abstract
To provide a game machine capable of suppressing fraudulent removal and utilization of a detachable plate.SOLUTION: In a game machine 10, a groove-shaped thinned part 202 is formed in a position closer to an outer edge relative to an engagement part with a game board 11 in a rear surface of a verification plate 200 detachably fixed to the game plate 11. Accordingly, when external force for separating the game plate 11 from a front side of the game plate 11 to an outer edge part of the verification plate 200 is given, bending stress is concentrated in the thinned part 202 and the verification plate 200 is cracked along the thinned part 202. Therefore, fraudulent removal and utilization of the verification plate 200 from the front of the game plate 11 can be prevented.SELECTED DRAWING: Figure 28
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Citation Information
Patent Citations
Game machine
JP2010240118A
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