Cloth chart for learning characters
US5813866A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Mar 5, 1997 |
| Grant date | Sep 29, 1998 |
| Priority date | — |
| Expiry date | Mar 5, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B17/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A cloth chart for learning characters having the characters indicated on a bed sheet or a lap robe for infants or children, for example, which may be used in sleep or for cold weather. The cloth chart is a sheet of cloth which is formed of at least one or a plurality of sheets of cloth in piles, with the characters indicated on at least one face of the cloth, and pictures with each of pictures respectively located adjacent each of the characters so that a pronunciation of the first letter in the title of a picture corresponds to the reading of the character. At least one of the characters and the pictures is embroidered. A list formed of different colored pieces of cloth is sewed along the circumference of the face on which the characters are arranged.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.