公开(公告)号：US20210114735A1

公开(公告)日：2021-04-22

申请号：US16500255

申请日：2017-12-18

Applicant: JAMCO CORPORATION

Inventor： Masaji Ozaki ,  Michihito Suzuki

IPC: B64D11/06

Abstract: An object of the present invention is to provide a seat unit structure, a seat unit, and an attachment method thereof in which component reinstallation does not arise when the seat unit is attached in an aircraft. One representative seat unit structure according to the present invention relates to a seat unit structure configured to support a seat, wherein the structure has a lower structure having a monocoque structure and defines an outermost shell in at least one direction of the seat unit. That is, the member mounted in the one direction of the seat unit can be stored inside the outermost shell of the structure. In addition, the one direction is the width direction of the airframe.

公开(公告)号：US20210107657A1

公开(公告)日：2021-04-15

申请号：US16498528

申请日：2017-12-18

Applicant: JAMCO CORPORATION

Inventor： Masaji Ozaki ,  Michihito Suzuki

IPC: B64D11/06

Abstract: An object of the present invention is to provide a seat unit and a lower structure thereof that are not restricted in their positional relationship with seat tracks provided in advance in the airframe. One representative seat unit of the present invention and the lower structure thereof includes a hollow structure integrally formed using a composite member. The hollow structure is hollow in a front direction of the seat unit. The hollow structure has a quadrilateral shape in the front direction of the seat unit. In addition, a partition plate is disposed in the hollow structure. Furthermore, the lower structure includes attachment points to an aircraft at three locations on its bottom. In addition, a block is embedded in the composite member at the attachment point, and a thickness of the composite member around a bracket coupled to the block is less than thickness at other locations.

公开(公告)号：US20170165951A1

公开(公告)日：2017-06-15

申请号：US15038899

申请日：2014-06-20

Applicant: JAMCO CORPORATION ,  YOKOHAMA FOAM RUBBER CO., LTD.

Inventor： Michihito Suzuki ,  Syoji Aizawa

IPC: B32B27/40 ,  B32B5/02 ,  B32B27/12 ,  B32B27/06 ,  B29C65/02 ,  B32B37/04 ,  B32B37/10 ,  B32B37/20 ,  B29C65/00 ,  B64D11/06 ,  B32B37/02

CPC classification number: B32B27/40 ,  B29C65/02 ,  B29C66/45 ,  B29C66/71 ,  B29C66/729 ,  B29C66/7311 ,  B29K2675/00 ,  B29K2995/0016 ,  B29L2031/3076 ,  B29L2031/771 ,  B32B5/02 ,  B32B27/06 ,  B32B27/12 ,  B32B37/02 ,  B32B37/04 ,  B32B37/10 ,  B32B37/203 ,  B32B2250/03 ,  B32B2307/3065 ,  B32B2309/02 ,  B32B2309/04 ,  B32B2375/00 ,  B32B2479/00 ,  B32B2605/18 ,  B64D11/0647 ,  B64D2045/009

Abstract: A sheet material (30) is constituted by an FBL to which one surface (36a) of a fire-retardant urethane material (36) is melted and fused and an outer cover (34) to which the other surface (36b) of the fire-retardant urethane material (36) is melted and fused.