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Frame type circulatar record system for lottery prize number

A technology of circular recording and lottery, which is applied in the direction of maps/plans/charts, instruments, educational appliances, etc., which can solve the problems of inconvenient installation, maintenance, replacement, use, and complex structure, and achieve good rotation effect, economical and practical, and structural simple effect

Inactive Publication Date: 2007-04-11
黄武昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing lottery recorder with complex structure and inconvenient installation, maintenance, replacement and use, the present invention provides a frame-type circular recording of lottery winning numbers with simple structure, economical and practical, and convenient installation, maintenance, replacement and use. system

Method used

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  • Frame type circulatar record system for lottery prize number
  • Frame type circulatar record system for lottery prize number
  • Frame type circulatar record system for lottery prize number

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Referring to Fig. 1 and Fig. 2, a kind of lottery winning number frame-type circular record system, comprises the outer frame that frame 1 constitutes, and this frame 1 can be square or rectangular, and the top of described frame 1 is equipped with upper panel 3, frame 1 The lower panel 4 is installed in the lower part of the upper panel 3, and a lottery type marking area is arranged on the upper panel 3. The lottery type area records the type of lottery, the number of lottery tickets, and the value. , unit digit, tens digit, hundreds digit, odd:even, and value; such as the welfare lottery's "choose 7 from 36" can set the period number and winning number (01-36), special code, odd:even; such as The "two-color ball" of the welfare lottery can be set with the number of periods and winning numbers, red ball (01-33), blue ball (01-16), odd: even, hap...

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Abstract

This invention relates to a frame recycling record system on the winning number of lottery, including the outside frame constituted by the square framework which is equipped with the upper and lower panel. One side of the framework is installed with the axis switch, and the other side with the fixed leg. There are two axises on upper and lower ends of the framework, which are fixed with the axis switch and the fixed leg respectively by the leaders. The ends of the recycling table pieces are linked to be ring form to incase the two axises. This invention increases the rotating contact surface through the installation of axis switches and fixed legs in the framework and slots on the axis.

Description

【Technical field】 [0001] The invention relates to a recording device, in particular to a frame-type circular recording system for lottery winning numbers used to record past winning numbers and latest information of lottery tickets. 【Background technique】 [0002] In recent years, the lottery business has been booming in my country, especially the sales of computer welfare lotteries and sports lotteries, which have raised a large amount of welfare and sports funds for the country, and are helpful to "helping the elderly, helping the disabled, helping orphans, and helping the poor" and developing sports infrastructure. It has made great contributions to improving the national fitness campaign, and sports and welfare lotteries have penetrated into thousands of households. Although the lottery numbers are completely random, there is still a certain regularity in terms of probability and statistics. Only by being good at summarizing and analyzing with scientific methods can the c...

Claims

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Application Information

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IPC IPC(8): G09B29/06
Inventor 黄武昌
Owner 黄武昌