公开(公告)号：US20250043889A1

公开(公告)日：2025-02-06

申请号：US18715954

申请日：2022-11-25

Applicant: TSUBAKIMOTO CHAIN CO.

Inventor： Keiichi Tsukiyoshi ,  Masashi Kunii

IPC: F16L3/23

Abstract: A guide device for a long object includes a belt-shaped unit. The belt-shaped unit includes a first tubular member and a second tubular member. The first tubular member accommodates an elongated support member. The second tubular member accommodates a long object having flexibility. The second tubular member is shorter than the first tubular member. At least at one end of the belt-shaped unit, the first tubular member and the second tubular member are integrated with one another into the belt shape in a state in which an end of the first tubular member extends farther than an end of the second tubular member in a lengthwise direction of the belt-shaped unit.

公开(公告)号：US20240102597A1

公开(公告)日：2024-03-28

申请号：US18275937

申请日：2022-02-07

Applicant: TSUBAKIMOTO CHAIN CO.

Inventor： Keiichi Tsukiyoshi ,  Masashi Kunii

IPC: F16L57/00

CPC classification number: F16L57/00

Abstract: A long object guiding device includes a long tubular member and is configured to guide a long object inserted through the tubular member while protecting, with the tubular member, the long object in correspondence with displacement of the tubular member. The tubular member has a long sheet shape in an unfolded state. A longitudinal direction of the tubular member intersects a width direction. A first joint portion is disposed on one side edge of the tubular member in the width direction to extend in the longitudinal direction. A second joint portion is disposed on an other side edge of the tubular member in the width direction to extend in the longitudinal direction. At least one end of the tubular member, in the longitudinal direction, has a passage portion that allows for passage of an end of the long object.

公开(公告)号：US20240229834A9

公开(公告)日：2024-07-11

申请号：US18278745

申请日：2022-02-16

Applicant: TSUBAKIMOTO CHAIN CO.

Inventor： Kazuma Takahashi ,  Keiichi Tsukiyoshi

IPC: F16B2/06 ,  F16L3/01 ,  F16L3/10 ,  H01B7/08 ,  H02G3/32

CPC classification number: F16B2/06 ,  F16L3/01 ,  F16L3/10 ,  H01B7/0823 ,  H02G3/32

Abstract: A flat transmission device includes a belt-shaped unit and a clamp device. The clamp device includes a main clamp member that covers a part of an end of the belt-shaped unit in the width direction including a side edge of the belt-shaped unit on a first side in the width direction, and an auxiliary clamp member that covers a part of the end of the belt-shaped unit in the width direction including a side edge of the belt-shaped unit on a second side in the width direction. The main clamp member and the auxiliary clamp member move relative to each other while partially overlapping with each other in the width direction, thereby cooperatively entirely covering the end of the belt-shaped unit in the width direction.

公开(公告)号：US20240133401A1

公开(公告)日：2024-04-25

申请号：US18278745

申请日：2022-02-16

Applicant: TSUBAKIMOTO CHAIN CO.

Inventor： Kazuma Takahashi ,  Keiichi Tsukiyoshi

IPC: F16B2/06 ,  F16L3/01 ,  F16L3/10 ,  H01B7/08 ,  H02G3/32

CPC classification number: F16B2/06 ,  F16L3/01 ,  F16L3/10 ,  H01B7/0823 ,  H02G3/32

Abstract: A flat transmission device includes a belt-shaped unit and a clamp device. The clamp device includes a main clamp member that covers a part of an end of the belt-shaped unit in the width direction including a side edge of the belt-shaped unit on a first side in the width direction, and an auxiliary clamp member that covers a part of the end of the belt-shaped unit in the width direction including a side edge of the belt-shaped unit on a second side in the width direction. The main clamp member and the auxiliary clamp member move relative to each other while partially overlapping with each other in the width direction, thereby cooperatively entirely covering the end of the belt-shaped unit in the width direction.