Football electronic substitution board

CN309918891SActive Publication Date: 2026-04-14JIANGSU JINLING SPORTS EQUIP
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-04
Publication Date
2026-04-14

Smart Images

  • Figure 000008_ABST
    Figure 000008_ABST
Patent Text Reader

Abstract

1. Name of the product in this design: Electronic substitution board for football. 2. Purpose of this design: To display the numbers of players being substituted off and players coming on in football matches. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
Need to check novelty before this filing date? Find Prior Art