steel profiles

TWD246477SActive Publication Date: 2026-09-01潘正雄 +1
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Patent Information

Application Number
TW115300243
Authority / Receiving Office
TW · TW
Patent Type
Designs
Current Assignee / Owner
Filing Date
2026-01-19
Publication Date
2026-09-01
Estimated Expiration
2041-01-18

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  • Figure TWG2TB001909627_001
    Figure TWG2TB001909627_001
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    Figure TWG2TB001909627_002
  • Figure TWG2TB001909627_003
    Figure TWG2TB001909627_003
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Abstract

【Item Uses】 This work relates to the external design of a type of steel, specifically the appearance of a type of steel used to fix objects. 【Design Description】 The shape of this steel profile is shown in the figure. Its overall appearance is mainly a hollow triangular long column with a plurality of equidistant perforations on its outer surface. The edges are all rounded, giving the overall shape a visually appealing aesthetic.
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Citation Information

Patent Citations

  • door frame

    TWD161538S

  • Column frame material

    TWD176185S

  • Side frame of sliding door

    TWD177862S