Projector for elevators

CN309819791SActive Publication Date: 2026-02-27OTIS ELEVATOR CO
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202530330822.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-10
Publication Date
2026-02-27
Estimated Expiration
2040-06-10

Smart Images

  • Figure 000007_ABST
    Figure 000007_ABST
Patent Text Reader

Abstract

1. Name of the designed product: Projector for elevator 2. Use of the designed product: Characters or patterns indicating the state of the elevator, floor information, environmental information, etc. are projected to the car door. 3. Design points of the designed product: In the shape 4. Picture or photograph best indicating the design points: Perspective view
Need to check novelty before this filing date? Find Prior Art