公开(公告)号：US10920473B2

公开(公告)日：2021-02-16

申请号：US16321094

申请日：2017-07-25

Applicant: U-Shin Ltd.

Inventor： Mikio Yamagata ,  Hideaki Nagata

IPC: B62D25/00 ,  E05F1/04 ,  E05F15/622 ,  E05C17/30 ,  B60J5/10 ,  E05F3/16

Abstract: The present invention prevents or suppresses a grommet from detaching from a ball socket. The grommet that has a cover for covering a harness led and extended outside a cap of the ball socket is configured by including a boot part that covers the harness inside the cap and that is formed into a bottomed cylindrical shape opened to an electric motor side, a connection cylindrical part that is disposed inside a harness insertion hole that connects the boot part and the cover and in which the harness is inserted, and a falling-out prevention part that is formed in the boot part that engages the cap and that restricts the movement of the boot part toward the harness insertion hole side.

公开(公告)号：US10745958B2

公开(公告)日：2020-08-18

申请号：US15352808

申请日：2016-11-16

Applicant: U-SHIN LTD.

Inventor： Mikio Yamagata ,  Hideaki Nagata

IPC: E05F15/603 ,  E05F15/622 ,  F16H25/20 ,  F16H25/24 ,  E05F15/616 ,  E05F15/611 ,  E05F15/60

Abstract: A door opening and closing apparatus for a vehicle includes a support member interposed between a body and a door of the vehicle and expandable and shrinkable so as to enable holding of the door at an open position. The support member includes a first housing unit having an electric motor driving mechanism and a second housing unit integrally joined to the first housing unit. The second housing unit includes an outer cylinder, an inner cylinder disposed concentrically in the outer cylinder and engaged with the outer cylinder by fitting engagement in a movable manner relative to the outer cylinder, a spindle connected to the electric motor driving mechanism, and a spindle driving mechanism for moving the inner cylinder relative to the outer cylinder in an axial direction due to rotation of the spindle.

公开(公告)号：US20190169901A1

公开(公告)日：2019-06-06

申请号：US16321094

申请日：2017-07-25

Applicant: U-Shin Ltd.

Inventor： Mikio Yamagata ,  Hideaki Nagata

IPC: E05F1/04 ,  E05F3/16

Abstract: The present invention prevents or suppresses a grommet from detaching from a ball socket. The grommet that has a cover for covering a harness led and extended outside a cap of the ball socket is configured by including a boot part that covers the harness inside the cap and that is formed into a bottomed cylindrical shape opened to an electric motor side, a connection cylindrical part that is disposed inside a harness insertion hole that connects the boot part and the cover and in which the harness is inserted, and a falling-out prevention part that is formed in the boot part that engages the cap and that restricts the movement of the boot part toward the harness insertion hole side.