Chair back frame 1

TWD247223SActive Publication Date: 2026-10-11CHUENG SHINE
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Patent Information

Application Number
TW115301237
Authority / Receiving Office
TW · TW
Patent Type
Designs
Current Assignee / Owner
Filing Date
2026-03-11
Publication Date
2026-10-11
Estimated Expiration
2041-03-10

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  • Figure TWG2TB001916328_001
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Abstract

【Item Uses】 This design is a chair back frame installed on a chair to provide back support. 【Design Description】 The design features a support strip that narrows from wide to narrow in the center of the frame's back, branching upwards in a "Y" shape to the side borders. At the widest part, a geometric shape with a tiny pointed tip is designed, resembling the outline of a shield or badge, thus creating a unique visual effect.
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Citation Information

Patent Citations

  • chair back frame

    TWD141075S

  • chair back frame

    TWD177891S

  • Backrest frame

    TWD187276S

  • Backrest frame

    TWD240434S

  • Chair back frame

    USD839035S