A set of civil engineering and construction supplies

JP1790318SActive Publication Date: 2025-01-31WOOD ONE KK
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Patent Information

Application Number
JP2024016523D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2024-08-08
Publication Date
2025-01-31
Estimated Expiration
2049-08-08

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Abstract

This product is a civil engineering and construction equipment set consisting of step supports 1, 2, 3, and 4 that support the treads of a 180-degree seven-step rotating staircase. Step supports 1, 2, 3, and 4 are attached to the pillars, studs, and pilasters of the staircase as shown in the "reference perspective view showing the state of use," and seven treads are installed on top of step supports 1, 2, 3, and 4 as shown in the "reference plan view showing the state of use."
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