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AssigneeHayakawa Rubber Company Limited
InventorsHirofumi Kakimoto, Osamu Kiso
Estimating the term…
The invention is to produce a sound-insulating floor structure which can conspicuously reduce heavy floor impact sounds. The sound-insulating floor structure 1 includes a floor base 2 and an underfloor member 7. A plurality of sound-insulating floor members 5 are arranged between the floor base 2 and the underfloor member 7, and each of the sound-insulating floor members 5 includes a plurality of impact-absorbing members 3 and a support member 4 supporting the impact-absorbing members. The impact-absorbing members 3 are provided at at least one of upper and lower faces of the support member 4. Each of the sound-insulating floor members 5 is fixed to the floor base 2 or the underfloor member 7, thereby supporting the underfloor member 7.
A sound-insulating floor structure comprising a floor base, a plurality of sound-insulating floor members arranged on the floor base, and an underfloor member placed on the sound-insulating floor members, each of said sound-insulating floor members comprising a plurality of impact-absorbing members and a support member supporting said impact-absorbing members, said impact-absorbing members being provided on at least one of upper and lower faces of the support member, and each of said sound-insulating floor members being fixed to the floor base or the underfloor member to support the underfloor member.
A sound-insulating floor member to be provided between a floor base and an underfloor member above said floor base, said sound-insulating floor member comprising a plurality of impact-absorbing members and a support member supporting said impact-absorbing members, said impact-absorbing members being provided on at least one of upper and lower faces of the support member, wherein when a plurality of said sound-insulating floor members are arranged between the floor base and the underfloor member, each of said sound-insulating floor member being fixed to the floor base or the underfloor member to support the underfloor member.
A method for constructing a sound-insulating floor structure comprising a floor base, a plurality of sound-insulating floor members on said floor base, and an underfloor member on the sound-insulating floor members, said method comprising the steps of preparing a plurality of impact-absorbing members and support members for supporting said impact-absorbing members, forming each of the sound-insulating floor members by providing the impact-absorbing members on at least one of upper and lower faces of the support member, arranging the sound-insulating floor members between the floor base and the underfloor member, fixing each of the sound-insulating floor members to the floor base or the underfloor member, and thereby supporting the underfloor member with the sound-insulating floor members.
Dependencies are inferred from the claim text.