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Plate type pulling circulation recording system for lottery ticket winning number

A technology for circular recording and numbering, which is applied in the field of lottery winning number plate pulling circular recording system, which can solve the problems of inconvenient installation, maintenance, replacement, use, complex structure, etc., and achieve good rotation effect, convenient and flexible operation, and simple structure Effect

Inactive Publication Date: 2007-04-18
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 disadvantages of complex structure and inconvenient installation, maintenance, replacement and use of existing lottery recording devices, the present invention provides a lottery winning number plate pull cycle with simple structure, economical and practical, and convenient installation, maintenance, replacement and use. record system

Method used

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  • Plate type pulling circulation recording system for lottery ticket winning number
  • Plate type pulling circulation recording system for lottery ticket winning number
  • Plate type pulling circulation recording system for lottery ticket winning number

Examples

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Referring to Fig. 1, a lottery winning number plate-type pulling cycle recording system includes a base plate 1, which can be square or rectangular, and the base plate 1 can be an integral plate, as shown in Figure 2, or can be made of an upper base plate 3 and the two-stage structure of the lower bottom plate 4; the upper part of the bottom plate 1 or the upper bottom plate 3 is provided with a part marking the lottery type marking area, and the type of lottery ticket, the number of lottery tickets, and the value are recorded in the lottery type area, such as welfare. The "3D" of the lottery can set the number of periods, winning numbers, single digits, tens digits, hundreds of digits, odd:even, and values; for example, the welfare lottery's "36 choose 7" can set the number of periods and winning numbers (01 -36), special code, odd: even; such a...

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PUM

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Abstract

The invention relates to a lottery winning number board type pulling cycling record system that includes bottom board, which has shaft switch and fixing feet on two sides of it, and upper rotating shaft and down rotating shaft are set on the bottom board. Cycling table component connects the two ends to form circle and covering on the upper rotating shaft and down rotating shaft. One axle head of upper rotating shaft is installed in shaft switch, and the other head extruding out of frame and connecting to rotating wheel that has stay on it. One axle head of down rotating shaft is installed in shaft switch and the other head is fixed in fixing foot. The invention has the advantages of large memory capacity, convenient to operate, good rotating effect, etc.

Description

【Technical field】 [0001] The invention relates to a recording device, in particular to a lottery winning number plate type pull cycle recording system for recording 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 chanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B29/06
Inventor 黄武昌
Owner 黄武昌