Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Novel playing cards

A new type of playing card technology, applied in the field of playing cards, can solve problems such as digital card confusion

Inactive Publication Date: 2006-03-29
褚庆新
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, when several cards are stacked together, if the lower card only exposes a part of the symbol indicating the size of the card, confusion between digital cards of the same suit is likely to occur, and it is easy to give cheaters an opportunity

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Novel playing cards
  • Novel playing cards
  • Novel playing cards

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Refer to attached picture. The playing cards provided by the present invention include four suit cards of spades, hearts, clubs and squares, each suit card is provided with a suit pattern indicating that the card belongs to beside the symbol indicating the size of the card, and the cards of different suits In between, the symbols indicating the size of the cards and the suit patterns beside them adopt different colors that can be recognized by naked eyes.

[0018] A deck of poker has thirteen cards of A, 2, 3, 4, 5, 6, 7, 8, 9, 10, J, Q, and K in each suit except the king and king.

[0019] Between the cards of different suits, the symbols representing the size of the cards and the suit patterns beside them adopt different colors that can be recognized by naked eyes. That is, the symbol "A" at the corner of the Ace of Spades and the spade pattern next to A, the spade pattern next to the number symbol "2" and "2" of spades 2, the number symbol "3" and "3" of spades 3 S...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A kind of novel playing cards features that its clubs, spades, hearts and diamonds can be expressed by different 4 colors, its patterns may be stereoscopic, and its numerals can have different type-faces or the lines with different thicknesses.

Description

technical field [0001] The invention relates to a playing card. Background technique [0002] Playing cards are one of the entertainment utensils commonly used for leisure and entertainment in home life. They have been used for more than 100 years since they came out, and they are generally loved by people. It includes four suit cards, namely spades, hearts, clubs, and squares. The symbols indicating the size of the cards for spades and clubs and the suit patterns next to them are all black, and the cards for hearts and squares. The large and small symbols and the color patterns next to them are all in red. This setting has not changed for more than a hundred years. Manufacturers or designers of playing cards often focus on the patterns of kings and kings and the back patterns of playing cards in the design of new playing cards. But in fact, there is still a problem in the use of playing cards, that is, the difference between spades and clubs an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A63F1/02
Inventor 褚庆新
Owner 褚庆新
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products