Transparent card for writing and writing operation method
An operation method and card technology, applied in educational utensils, instruments, teaching aids, etc., can solve the problems of finding written words, inconvenient to correct, inconvenient for writers to see intuitively, etc., to improve the writing level, improve accuracy, and prevent myopia. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0015] The following will be combined with Figure 1-Figure 2 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] The present invention provides a kind of transparent card for writing here through improvement, as figure 1 As shown, the writing transparent card has a plastic card body 1, and the plastic card body 1 itself has a plurality of transparent cavities 2 with grids attached with characters. The writing transparent card has a simple structure and is convenient to use and operate.
[0017] Wherein, a plurality of transparent cavities 2 wit...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com