E - Fixed Constructions – 04 – F
Patent
E - Fixed Constructions
04
F
E04F 15/20 (2006.01) E04B 1/82 (2006.01) E04B 5/43 (2006.01)
Patent
CA 2381183
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.
Kakimoto Hirofumi
Kiso Osamu
Hayakawa Rubber Company Limited
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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