FLOOR IMPACT SOUND REDUCTION FLOOR, FLOOR IMPACT SOUND REDUCTION SHEET, AND FLOOR IMPACT SOUND REDUCTION MAT

• Main Authors: MASUDA KIYOSHI, USUI KENICHI, NISHIMURA AKIRA, TANAKA HIKARI
• Format: Patent
• Language: English; Japanese
• Published: 05.11.2020
• Subjects: BUILDING; CEILINGS; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS; FLOORS; FURNITURE; GENERAL BUILDING CONSTRUCTIONS; HOUSEHOLD OR TABLE EQUIPMENT; HUMAN NECESSITIES; INSULATION OR OTHER PROTECTION OF BUILDINGS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; ROOFS; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TRANSPORTING; WALLS, e.g. PARTITIONS

To provide a floor impact sound reduction floor, a floor impact sound reduction sheet, and a floor impact sound reduction mat, which can reduce heavy floor impact sound.SOLUTION: The present invention relates to: a floor impact sound reduction floor that has a cushion layer composed of multiple pieces of cushioning materials placed on an existing floor, one or more sheet layers composed of a long sheet, and an adhesion layer for adhering the cushion layer and the sheet layer; a floor impact sound reduction sheet that has a cushion, a sheet, and an adhesive layer for adhering the cushion and the sheet; and a floor impact sound reduction mat that encloses the floor impact sound reduction sheet.SELECTED DRAWING: Figure 1 【課題】重量床衝撃音を低減できる床衝撃音低減床、床衝撃音低減シート、床衝撃音低減マットを提供する。【解決手段】既設床上に敷設された複数枚のクッション材からなるクッション層と、長尺シートからなる１層以上のシート層と、前記クッション層と前記シート層とを接着する接着層とを有する床衝撃音低減床、クッションと、シートと、前記クッションと前記シートとを接着する接着材層とを有する床衝撃音低減シート、及びこの床衝撃音低減シートを内包する床衝撃音低減マット。【選択図】図１