Noise prevention device for drain covers or gratings

JP1795910SActive Publication Date: 2025-04-11AKABANE CONCRETE CO LTD
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Patent Information

Application Number
JP2024020488D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2024-10-02
Publication Date
2025-04-11
Estimated Expiration
2049-10-02

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Patent Text Reader

Abstract

This item is a component made of rubber or elastomer that can be installed by clamping it between adjacent gutter covers or gratings without opening or closing the gutter covers or gratings, and by suppressing the vibration of the gutter covers or gratings, suppresses or reduces noise caused by the vibration of the gutter covers or gratings and damage to the gutter covers or gratings, or is an item equivalent thereto.
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