公开(公告)号：US20170251811A1

公开(公告)日：2017-09-07

申请号：US15501120

申请日：2015-07-31

Applicant: KYB CORPORATION

Inventor： Shinichi SEKINE ,  Eiro FUJITA ,  Yasushi SAITO ,  Masanori OGURA ,  Teruhiko INOUE ,  Kenji ISSHIN ,  Keita ABE

IPC: A47B97/00 ,  F16F9/516 ,  F16F9/16

CPC classification number: A47B97/00 ,  A47B2097/008 ,  F16F9/16 ,  F16F9/516 ,  F16F2222/12 ,  F16F2232/08 ,  F16F2236/04

Abstract: Providing an overturn preventing device which can be mounted to an article such as furniture irrespective of an installation location of the article and which can prevent the article from being overturned by quakes of an earthquake or the like. The overturn preventing device includes a plurality of dampers mounted between a top surface of the furniture installed on a floor surface and a ceiling. The dampers are compression damper that has a smaller damping force generated during an extending operation than a damping force generated during a compressing operation. The dampers have respective axis lines extending from a ceiling side to the top surface side of the furniture, and the axis lines are downwardly inclined and extend in a plurality of directions in a planar view as viewed from above when the dampers are mounted between the top surface of the furniture and the ceiling.

公开(公告)号：US20190075926A1

公开(公告)日：2019-03-14

申请号：US16085307

申请日：2017-02-20

Applicant: KYB CORPORATION

Inventor： Shinichi SEKINE ,  Akihisa OOTA ,  Masaya UNE ,  Atsushi TOYOUCHI ,  Yukiko ISHIHARA ,  Chika IIDA

IPC: A47B95/00 ,  A47B97/00 ,  F16F15/023 ,  F16F15/04 ,  F16F9/19

Abstract: Providing an overturn preventing device which can be easily mounted between a top surface of a piece of furniture and a ceiling and a method of mounting the overturn preventing device. The overturn preventing device includes a damper and a pair of bases. The damper has a cylinder and a piston slidably housed in the cylinder. The damper is mounted between a top surface of a piece of furniture (article) installed on an installation surface and a ceiling. The paired bases are respectively coupled to two ends of the damper. One of the bases abuts against the top surface of the furniture and the other base abuts against the ceiling. The cylinder has an inlet through which a hydraulic fluid (operating liquid) is poured into the cylinder.

公开(公告)号：US20190069678A1

公开(公告)日：2019-03-07

申请号：US16086484

申请日：2017-02-28

Applicant: KYB CORPORATION

Inventor： Shinichi SEKINE ,  Akihisa OOTA

IPC: A47B97/00 ,  F16B1/00 ,  F16F9/06 ,  F16F7/00

Abstract: Providing an overturn preventing device which can inform in a case where a load applied to a base has changed. The overturn preventing device includes a damper to be mounted between a top surface of an article installed on an installation surface and a ceiling, and a pair of bases respectively coupled to both ends of the damper. One of the bases abuts against the top surface of the article and the other base abutting against the ceiling. The device further includes a shape-changeable part (an informing part) which informs in a case where the base has been subjected to a predetermined load.

公开(公告)号：US20170231390A1

公开(公告)日：2017-08-17

申请号：US15504540

申请日：2015-08-06

Applicant: KYB CORPORATION

Inventor： Yasuo TSUYUKI ,  Masakazu NAKAZATO ,  Shinichi SEKINE ,  Masanori OGURA ,  Teruhiko INOUE ,  Kenji ISSHIN ,  Keita ABE

IPC: A47B97/00

CPC classification number: A47B97/00 ,  A47B2097/008

Abstract: Providing an overturn preventing device which can successfully prevent overturn of an article. The overturn preventing device includes a damper mounted between a piece of furniture and a ceiling and a setting member connected to both ends of the damper. The setting member has a first setting part body and a second setting part body. The first and second setting part bodies and of the setting member are spread when the overturn preventing device is mounted between the furniture and the ceiling. The setting member assumes such a shape as to extend in one direction when the first and second setting part bodies and are unspread.

公开(公告)号：US20170231389A1

公开(公告)日：2017-08-17

申请号：US15504523

申请日：2015-08-06

Applicant: KYB CORPORATION

Inventor： Shinichi SEKINE ,  Eiro FUJITA ,  Yasushi SAITO ,  Masanori OGURA ,  Teruhiko INOUE ,  Kenji ISSHIN ,  Keita ABE

IPC: A47B97/00

CPC classification number: A47B97/00 ,  A47B2097/008

Abstract: Providing an overturn preventing device which can easily be mounted between a top surface of a piece of furniture and a ceiling while an axis line of a damper relative to a vertical direction is inclined at an angle ranging from 15° to 25°. The overturn preventing device includes a damper, a first base portion and a second base portion. The first base portion has a first abutting surface and a first connection. The first base portion is mounted on the top surface of the furniture. The second base portion has a second abutting surface and a second connection. The second base portion is mounted on the ceiling. A relation, X+L sin 15°≦Y≦X+L sin 25°, is obtained where reference symbol X designates a distance from the first abutting surface to the first connection, reference symbol L designates a length of the damper and reference symbol Y designates a distance from the second abutting surface the second connection.