Title:
硬貨投入装置及び該硬貨投入装置を備えた遊技装置
Document Type and Number:
Japanese Patent JP4476441
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To throw in plural coins easily, quickly and surely. SOLUTION: This coin throwing-in device 20 comprises a recessed part 22 formed on the center O of the upper surface 21, two recessed round parts 23, 23, a recessed groove 24, and a coin input port 25. An inclination part 22B inclined downward toward the center O from an upper part opening end 22A of the recessed part 22 and connected to the coin input port 25, is formed. The two recessed round parts 23, 23 are formed so as to form a part of a long spherical surface and arranged symmetrically across the coin input port 25 from the both sides, and lower end parts 23A, 23A of each recessed round part 23, 23 are formed so as to be linked smoothly to each long side of the opening end of the coin input port 25. The recessed groove 24 extending along the direction parallel to the short-side direction of the coin input port 25 from the center O is formed on the surface of the recessed round part 23. The groove width t of the recessed groove 24 in the longitudinal direction of the coin input port 25 is set shorter than the distance T between opposite linear parts 23c, 23c of a crossing ridgeline part 23b and the diameter of a coin 12.
Inventors:
Yasuo Mori
Application Number:
JP2000182287A
Publication Date:
June 09, 2010
Filing Date:
June 16, 2000
Export Citation:
Assignee:
BANDAI NAMCO Games Inc.
International Classes:
A63F9/00; G07F1/02; A63F9/02; G07D9/00; G07F17/32
Domestic Patent References:
| JP8252353A | ||||
| JP1147468U | ||||
| JP420184U | ||||
| JP4120172U | ||||
| JP200070444A | ||||
| JP2000167108A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama