JPH0334221Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention is intended to provide a mahjong combination display having a novel configuration.

The details of one embodiment will be described below with reference to the drawings.

1 is a combination display for mahjong according to the present invention, which consists of a display board 2 and a number board 3. Therefore, the display board 2 consists of a back plate 4 provided on the back surface, and the back plate 4 has a planar-shaped guide groove 4B formed approximately in the center of a planar rectangular plate body 4A. The upper edge of the display board 2 is connected to the upper edge of the back plate 4, and above the display board 2 there is a title section 2A in which a combination table, etc. is written, and a round number display for displaying the number of rounds. An opening 2B is opened, and on the left side of the display board 2, letters 2C, 2D, 2E, 2F, 2G, 2H, 2I such as alphabets indicating the type of table are displayed vertically, and the letters 2C to 2I are displayed vertically. On the right side, there are four combination number display openings 2C', 2C'', 2C, 2C', 2 corresponding to the respective letters 2C to 2I.
D', 2D'', 2D, 2D', 2E', 2E'', 2E
, 2E', 2F'~2F', 2G'~2G',
2H' to 2H' and 2I' to 2I' are opened. Further, the number plate 3 is configured to have dimensions such that it can be held between the back plate 4 and the display plate 2. A knob 3B that moves along the guide groove 4B is protruded from the back surface of the sheet body 3A. Above the surface of the body 3A, a sheet 1 indicating the number of times is displayed by moving the sheet body so as to draw a plane rectangle through the opening 2B.
Numbers 3C′, 3C″, 3C, indicating the number of rounds from 4 to 4
3C' is drawn, and the sheet body 3
A has the above openings 2C' to 2C', 2D' to 2D.
', 2E'~2E', 2F'~2F', 2G'~2
Numbers 3D, 3E, 3F, and 3G for players corresponding to G', 2H' to 2H', 2I' to 2I' are drawn, and each number is moved so that the sheet body is drawn in a rectangular plane. Therefore, they are arranged in different combinations. Reference numeral 5 denotes a magnet portion attached to the back surface of the back plate 4 in a planar rectangular shape, to which the cover plate 6 can be attached using a metal edge 6A attached to the cover plate side. A numerical table 3' with other combinations written thereon as shown in FIG. 10 can be stored within the space 6B formed between the cover plate and the back plate. A magnet 7 is attached to the circumference of the front side of the back plate 4, and this is attracted to a metal edge 8 attached to the back side of the display plate 2.

Since the proposed device is constructed as described above, the knob 3B is connected to the guide groove 4 as shown in FIGS. 6 to 9.
By moving inside B, the first
When you reveal the numbers 3C' to 3C' from the round to the 4th round, the numbers 3D, 3E, 3F, and 3G for players that match each case will appear, so you can quickly determine the combinations of players. can be shown. As a result, this is a useful idea that allows a mahjong tournament to be run without the need for creating a well-known combination table at the time of the tournament. Note that although the above description has been made for a system for four tables, it is of course possible to use it for systems for five or more tables with appropriate design changes.

[Brief explanation of the drawing]

Fig. 1 is a plan view, Fig. 2 is a rear view, Fig. 3 is a plan view of the number board, Fig. 4 is a rear view of the same as above, Fig. 5 is a sectional view taken along line A-A, Figs. Figure, Figure 8, Figure 9
The figure is a plan view illustrating the movement of the number board with the display board open, FIG. 10 is a plan view showing another embodiment of the number board, and FIG. be. 1...Mahjong combination display, 2...Display board, 3
...Number board.

Claims (1)

[Claims for Utility Model Registration] A combination display for mahjong, characterized by comprising a display board 2 and a number board 3 having the following conditions. (b) The display board 2 shall be provided with an opening for displaying the number of rounds and an opening for displaying combination numbers. (b) On the number plate 3, a number indicating the number of rounds appearing from the opening for displaying the number of rounds and a number for the player appearing from the opening for displaying the combination number are drawn, and the number for the player appears from the opening for displaying the combination number. must consist of combination numbers up to the desired number of rounds in addition to the combination numbers for the first round. (c) The number board 3 is placed on the bottom surface of the display board 2, and by moving the number board 3, numbers indicating the number of rounds and numbers for players are exposed from the display openings. To be there.