Sports equipment components and golf club shafts using the same

JP7865119B2Active Publication Date: 2026-05-26SUMITOMO RUBBER INDUSTRIES LTD
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
SUMITOMO RUBBER INDUSTRIES LTD
Filing Date
2022-06-23
Publication Date
2026-05-26

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Abstract

To provide a sporting tool member comprising a top coat clear layer having excellent quality and a large film thickness, without impairing productivity.SOLUTION: In a sporting tool member 1, a decoration part 2 is formed on at least a portion of a surface. The decoration part 2 includes: a granular coating part 21 in which a plurality of granular coatings 21a are dispersedly arranged, and thereby a surface is uneven; and a top coat clear layer 22 covering the granular coating part 21. In a front view of the decoration part 2, an average area of one of the granular coatings is in a range of 0.03-3 mm2. A film thickness T of the top coat clear layer 22 is 15-100 μm.SELECTED DRAWING: Figure 2
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