| 摘要 |
Links constituting a device for guiding a long object are each provided with a pair of link portions, a first coupling portion for coupling the pair of link portions to each other, and a second coupling portion for coupling the pair of link portions at a position opposite to the first coupling portion. A long object is accommodated in an accommodation space defined by the link portions, the first coupling portions, and the second coupling portions. The first coupling portion constitutes a mounting member detachably attached to mounting portions of the pair of link portions. The first coupling portion has a hinge shaft at a first end and a hook portion at a second end. The mounting portion of each link portion has a bearing portion that supports the hinge shaft to be freely rotational while restricting movement thereof, and an engaging hole that is engaged with the hook. |
| 主权项 |
1. A device for guiding a long object, wherein
one link is constituted by a pair of link portions, which oppose each oilier along a first axis, a first coupling portion, which couples the pair of link portions to each other, and a second coupling portion, which couples the pair of link portions to each other at a position opposite to the first coupling portion, in a state in which a plurality of the links are arranged along a second axis, which is orthogonal to the first axis, two adjacent links are coupled to each other to be freely rotational, the link portions of the links, the first coupling portions, and the second coupling portions define an accommodation space, which accommodates a long object, the device is capable of guiding the long object in accordance with movement of one of the links located at an end portion, at least either of the first coupling portion and the second coupling portion configures a mounting member, which is detachably mounted on each pair of link portions and extends along the first axis, each pair of link portions includes mounting portions to which the mounting member can be mounted, each mounting member includes a hinge shaft on a first end on the first axis and a hook on a second end on the first axis, the hinge shaft extending along the second axis, each pair of link portions includes a first link portion, wherein the mounting portion of the first link portion includes one of a bearing portion and a set of a bearing portion and a hook engaging portion, wherein the bearing portion is capable of supporting the hinge shall to be freely rotational while restricting movement of the hinge shaft along a third axis, which is orthogonal to both the first axis and the second axis, and the hook engaging portion is capable of being engaged with the hook, and the mounting portion of a second link portion of each pair of link portions includes one of the hook engaging portion and the set of the bearing portion and the hook engaging portion. |
