Shaft components

JP1711156SActive Publication Date: 2025-04-07JFE METAL PROD & ENG INC

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Patent Information

Application Number: JP2021007019D
Authority / Receiving Office: JP · JP
Patent Type: Designs
Current Assignee / Owner
Filing Date: 2021-04-02
Publication Date: 2025-04-07
Estimated Expiration: 2046-04-02

Application Information

Patent Timeline

02 Apr 2021

Application

JP2021007019D

07 Apr 2025

Publication

JP1711156S

Inventors: 長岡省吾; 原翔悟

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Abstract

This product is a component that constitutes a shaft. The strength and ease of construction during shaft construction are improved by fastening the reinforcing girders attached to the flanges of the corrugated steel with bolts. In the oblique and front views, the multiple rods attached to the front of the corrugated steel are spacing retainers.

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