chair back
TWD247010SActive Publication Date: 2026-10-01COMFORDY
Patent Information
- Application Number
- TW115300877
- Authority / Receiving Office
- TW · TW
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2026-02-24
- Publication Date
- 2026-10-01
- Estimated Expiration
- 2041-02-23
Smart Images

Figure TWG2TB001914641_001 
Figure TWG2TB001914641_002 
Figure TWG2TB001914641_003
Abstract
【Item Uses】 This work relates to the design of a "chair back section", specifically referring to the design of the appearance of a section of the chair back that is installed on a chair and provides support for the user's back. 【Design Description】 The design of the "backrest" in this creation is shown in the attached diagram. It mainly features a backrest body that is narrower at the top and wider at the bottom. The backrest body has linear visual edges around it, and a convex frame extends from the curve of the back. The convex frame is narrower at the top and wider at the bottom and slightly concave inward, so that the connecting parts can be connected at the concave curve. The overall shape is beautiful and the style is novel and original. It is a special and practical design. The dotted lines shown in the diagram represent the parts that this design does not advocate.
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Seat back frame (2203)
CN308967439S
Backrest (CH-596)
CN309332398S
chair seat
TWD155239S
chair back frame
TWD195282S
