Bicycle bottom bracket tools

TWD247182SActive Publication Date: 2026-10-11BICYCLE TOOLS INC (DBA PARK TOOL CO)
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Patent Information

Application Number
TW115300251
Authority / Receiving Office
TW · TW
Patent Type
Designs
Current Assignee / Owner
Priority Date
2025-07-23
Filing Date
2026-01-19
Publication Date
2026-10-11
Estimated Expiration
2041-01-18

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Abstract

【Item Uses】 This item is designed to assist in the disassembly or installation of a bicycle bottom bracket. 【Design Description】 This bicycle bottom bracket tool features a polygonal column shape at one end and a multi-grooved sleeve structure at the other. The outer wall between the two ends is decorated with an embossed pattern. This creates a unique visual effect that differs from existing techniques. The parts drawn with dotted lines in the diagram are those that this work does not advocate. The part drawn with a chain line in the diagram represents the tangent edge line, which is not recommended in this work.
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Citation Information

Patent Citations

  • USD1054265

  • Bicycle bottom bracket tool

    USD992465S