公开(公告)号：US20240026722A1

公开(公告)日：2024-01-25

申请号：US18038721

申请日：2021-12-02

Applicant: HI-LEX CORPORATION

Inventor： Hiroyuki Takaoka ,  Koji Kuraoka

IPC: E05F15/605 ,  B60J5/12

CPC classification number: E05F15/605 ,  B60J5/12

Abstract: A driving device is a driving device driving a door that includes an upper door and a lower door rotatably connected to the upper door, and the driving device includes: at least one cable including a first section and a second section that are each laid over from the upper door to the lower door; and a driving portion for increasing a degree of folding of the lower door with respect to the upper door by unwinding the first section, and for suppressing a movement of the lower door with respect to the upper door by winding the second section. This driving device can reduce interference of a lower door with an object around the door.

公开(公告)号：US11286704B2

公开(公告)日：2022-03-29

申请号：US16913497

申请日：2020-06-26

Applicant: HI-LEX CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hiroyuki Takaoka ,  Tetsuya Nagasaki

IPC: E05F11/48 ,  E05F15/689 ,  B60J1/17

Abstract: A carrier plate is attached to a guide rail so as to move on the guide rail along the extending direction. An erected portion includes a first surface and a second surface which extend in an extending direction. A slit is formed by a first edge portion which is disposed on a side of the first surface of the erected portion and a second edge portion which is disposed on a side of the second surface of the erected portion. A cutout portion which includes an opening facing the erected portion is provided in at least one of the first edge portion and the second edge portion. The cutout portion includes a space portion which allows grease to be stored therein. The grease stored in the cutout portion is applied to the erected portion which slides in the slit when the carrier plate moves on the guide rail.

公开(公告)号：US12203311B2

公开(公告)日：2025-01-21

申请号：US18039499

申请日：2021-12-02

Applicant: HI-LEX CORPORATION

Inventor： Hiroyuki Takaoka ,  Koji Kuraoka

IPC: E05F15/605 ,  B60J5/10

Abstract: A driving device is a driving device driving a door that includes an upper door and a lower door rotatably connected to the upper door, and includes: a driving portion that is provided at a position spaced apart from a connecting portion rotatably connecting the upper door and the lower door and generates a driving force for driving the upper door or the lower door; and an adjusting portion that changes a degree of folding of the lower door with respect to the upper door based on the driving force. Such a driving device can enhance the degree of freedom in designing a door.

公开(公告)号：US11884140B2

公开(公告)日：2024-01-30

申请号：US17442257

申请日：2020-03-24

Applicant: HI-LEX CORPORATION

Inventor： Hiroyuki Takaoka

IPC: E05F11/54 ,  B60J1/17 ,  E05F11/48

CPC classification number: B60J1/17 ,  E05F11/481 ,  E05Y2600/626

Abstract: Provided is an opening/closing body opening/closing device capable of effectively preventing water such as rainwater flowing down from an opening/closing body carried by a carrier plate from adhering to a guide rail. The opening/closing body opening/closing device includes a carrier plate that carries an opening/closing body, and a guide rail that guides movement of the carrier plate in a lifting and lowering direction of the opening/closing body. The carrier plate includes, at an upper end portion, a water holding section that holds water reaching the upper end portion of the carrier plate from above. The water holding section includes a water receiving section that faces upward and receives the reaching water, and an outflow preventing section provided with a preventing surface that faces the water receiving section side and prevents the water from flowing out to the guide rail.

公开(公告)号：US20240003178A1

公开(公告)日：2024-01-04

申请号：US18039499

申请日：2021-12-02

Applicant: HI-LEX CORPORATION

Inventor： Hiroyuki Takaoka ,  Koji Kuraoka

IPC: E05F15/605 ,  B60J5/10

CPC classification number: E05F15/605 ,  B60J5/107 ,  B60J5/106 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2600/46 ,  E05Y2900/546

Abstract: A driving device is a driving device driving a door that includes an upper door and a lower door rotatably connected to the upper door, and includes: a driving portion that is provided at a position spaced apart from a connecting portion rotatably connecting the upper door and the lower door and generates a driving force for driving the upper door or the lower door; and an adjusting portion that changes a degree of folding of the lower door with respect to the upper door based on the driving force. Such a driving device can enhance the degree of freedom in designing a door.