Acoustic adjustment material
JP1817811SActive Publication Date: 2026-01-23DAIKEN CORP
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Patent Information
- Application Number
- JP2025006994D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2050-04-07
Smart Images

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Abstract
As shown in the reference perspective view showing the usage state, this product is an acoustic adjustment component that is installed freestanding on the floor of a room and adjusts the room acoustics by absorbing sound waves. The product's approximate dimensions in the front view are approximately 3000 mm in height. The product comprises a column and legs. The column has an internal sound-absorbing section made of materials such as PET nonwoven fabric, glass wool, and urethane, and the sound-absorbing section is covered with a surface layer made of sound-transmitting fabric. The column has a cross-sectional shape that is approximately a right-angled triangle with rounded vertices and an arc-shaped hypotenuse. The rounded vertices of the column's cross-sectional shape soften shadows, giving the product a gentle impression in the space in which it is installed and helping the product blend into the space. The column's cross-sectional shape is approximately a right-angled triangle, allowing it to be installed in a corner of a room in a space-saving manner.
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